SMA EVCxx-10 Inverter EV Charger User Manual
- June 3, 2024
- SMA
Table of Contents
EVCxx-10 Inverter EV Charger
Operating manual
SMA EV CHARGER 7.4 / 22
ENGLISH
EVCxx-10-BE-en-11 | Version 1.1
Legal Provisions
SMA Solar Technology AG
Legal Provisions
The information contained in these documents is the property of SMA Solar
Technology AG. No part of this document may be reproduced, stored in a
retrieval system, or transmitted, in any form or by any means, be it
electronic, mechanical, photographic, magnetic or otherwise, without the prior
written permission of SMA Solar Technology AG. Internal reproduction used
solely for the purpose of product evaluation or other proper use is allowed
and does not require prior approval. SMA Solar Technology AG makes no
representations or warranties, express or implied, with respect to this
documentation or any of the equipment and/or software it may describe,
including (with no limitation) any implied warranties of utility,
merchantability, or fitness for any particular purpose. All such
representations or warranties are expressly disclaimed. Neither SMA Solar
Technology AG nor its distributors or dealers shall be liable for any
indirect, incidental, or consequential damages under any circumstances. The
exclusion of implied warranties may not apply in all cases under some
statutes, and thus the above exclusion may not apply. Specifications are
subject to change without notice. Every attempt has been made to make this
document complete, accurate and up-to-date. Readers are cautioned, however,
that product improvements and field usage experience may cause SMA Solar
Technology AG to make changes to these specifications without advance notice
or per contract provisions. SMA Solar Technology AG shall not be responsible
for any damages, including indirect, incidental or consequential damages,
caused by reliance on the material presented, including, but not limited to,
omissions, typographical errors, arithmetical errors or listing errors in the
content material.
SMA Warranty You can download the current warranty conditions from the
Internet at www.SMA-Solar.com.
Software licenses The licenses for the installed software modules (open
source) can be found in the user interface of the product.
Trademarks All trademarks are recognized, even if not explicitly identified as
such. Missing designations do not mean that a product or brand is not a
registered trademark.
SMA Solar Technology AG Sonnenallee 1 34266 Niestetal Germany Phone +49 561
9522-0 Fax +49 561 9522 100 www.SMA.de E-mail: info@SMA.de Status: 5/10/2022
Copyright © 2022 SMA Solar Technology AG. All rights reserved.
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Table of Contents
Table of Contents
1 Information on this Document…………………………………………. 5
1.1 Validity ………………………………………………………………………………………………………… 5 1.2 Target
Group……………………………………………………………………………………………….. 5 1.3 Content and Structure of
this Document …………………………………………………………. 5 1.4 Levels of warning messages
………………………………………………………………………….. 5 1.5 Symbols in the Document
……………………………………………………………………………… 6 1.6 Typographical Elements in the Document
………………………………………………………. 6 1.7 Designations in the Document
……………………………………………………………………….. 6
2 Safety ……………………………………………………………………………. 7
2.1 Intended Use ……………………………………………………………………………………………….. 7 2.2 IMPORTANT SAFETY
INSTRUCTIONS………………………………………………………….. 7
3 Scope of Delivery …………………………………………………………… 11
4 Product Overview ………………………………………………………….. 13
4.1 Product Description ………………………………………………………………………………………. 13 4.2 Symbols on
the Product ………………………………………………………………………………… 14 4.3 Interfaces and Functions
……………………………………………………………………………….. 15 4.4 LED Signals
………………………………………………………………………………………………….. 17 4.5 System Overview
…………………………………………………………………………………………. 19
4.5.1 Circuitry Overview………………………………………………………………………. 20 4.5.2 Communication
Overview …………………………………………………………… 22 4.6 Multi-EVC
operation……………………………………………………………………………………… 22
5 Mounting……………………………………………………………………….. 25
5.1 Requirements for Mounting …………………………………………………………………………… 25 5.2 Mounting
the product …………………………………………………………………………………… 27
6 Electrical Connection ………………………………………………………. 30
6.1 Overview of the Connection Area …………………………………………………………………. 30 6.1.1 View
from Below…………………………………………………………………………. 30 6.1.2 Interior
View……………………………………………………………………………….. 30
6.2 Mounting the Connection Cap………………………………………………………………………. 31 6.3 AC
Connection…………………………………………………………………………………………….. 32
6.3.1 Connecting the Utility Grid ………………………………………………………….. 32 6.3.2 Connecting
Additional Grounding ……………………………………………….. 33 6.4 Connecting the Charging Cable
……………………………………………………………………. 34 6.5 Connecting Signal Source to Digital Input
……………………………………………………… 35 6.6 Connecting the Network
Cables……………………………………………………………………. 38
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7 Commissioning ………………………………………………………………. 40
7.1 Commissioning Procedure …………………………………………………………………………….. 40 7.2
Commissioning the Product …………………………………………………………………………… 40 7.3 Changing the
Network Configuration ……………………………………………………………. 43 7.4 Configuring the Product
………………………………………………………………………………… 43
8 Operation ……………………………………………………………………… 44
8.1 Establishing a connection to the user interface ……………………………………………….. 44
8.1.1 Establishing a direct connection via WLAN ………………………………….. 44 8.1.2
Establishing a Connection via Ethernet in the local network …………… 45 8.1.3
Establishing a Connection via WLAN in the Local Network …………… 46
8.2 Design of the User Interface ………………………………………………………………………….. 47 8.3
Activate WPS Function………………………………………………………………………………….. 48 8.4 Changing the
Password………………………………………………………………………………… 48 8.5 Properties of Charging
Modes………………………………………………………………………. 49 8.6 Changing the Charging
Mode………………………………………………………………………. 49 8.7 Activating the Charging Release via
App ………………………………………………………. 50 8.8 Setting the Brightness of
LEDs………………………………………………………………………… 50 8.9 Deleting the Admin
Account………………………………………………………………………….. 50
9 Disconnecting the product from voltage sources ……………… 52
10 Clean the product…………………………………………………………… 54
11 Troubleshooting……………………………………………………………… 55
11.1 Event Messages …………………………………………………………………………………………… 55
12 Decommissioning the Product …………………………………………. 62
13 Procedure for Receiving a Replacement Device……………….. 66
14 Technical Data ……………………………………………………………….. 67
15 Accessories ……………………………………………………………………. 69
16 Spare Parts ……………………………………………………………………. 70
17 Contact ………………………………………………………………………….. 71
18 EU Declaration of Conformity …………………………………………. 72
19 UK Declaration of Conformity…………………………………………. 73
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1 Information on this Document
1 Information on this Document
1.1 Validity
This document is valid for: · EVC7.4-1AC-10 (SMA EV Charger 7.4) ·
EVC22-3AC-10 (SMA EV Charger 22)
1.2 Target Group
This document is intended for qualified persons and end users. Only qualified
persons are allowed to perform the activities marked in this document with a
warning symbol and the caption “Qualified person”. Tasks that do not require
any particular qualification are not marked and can also be performed by end
users. Qualified persons must have the following skills:
· Knowledge of how the product works and is operated · Training in how to deal
with the dangers and risks associated with installing, repairing and
using electrical devices and installations · Training in the installation and
commissioning of electrical devices and installations · Knowledge of all
applicable laws, standards and directives · Knowledge of and compliance with
this document and all safety information
1.3 Content and Structure of this Document
This document describes the mounting, installation, commissioning,
configuration, operation, troubleshooting and decommissioning of the product
as well as the operation of the product user interface. You will find the
latest version of this document and further information on the product in PDF
format and as eManual at www.SMA-Solar.com. You can also call up the eManual
via the user interface of the product. Illustrations in this document are
reduced to the essential information and may deviate from the real product.
1.4 Levels of warning messages
The following levels of warning messages may occur when handling the product.
DANGER
Indicates a hazardous situation which, if not avoided, will result in death or
serious injury.
WARNING
Indicates a hazardous situation which, if not avoided, could result in death
or serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor
or moderate injury.
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1 Information on this Document
SMA Solar Technology AG
NOTICE
Indicates a situation which, if not avoided, can result in property damage.
1.5 Symbols in the Document
Icon
Explanation
Information that is important for a specific topic or goal, but is not safety- relevant
Indicates a requirement for meeting a specific goal
Desired result
A problem that might occur.
Example
Sections describing activities to be performed by qualified persons only
1.6 Typographical Elements in the Document
Typographical element
bold
Use
· Messages · Terminals · Elements on a user interface · Elements to be
selected · Elements to be entered
Example
· Connect the insulated conductors to the terminals X703:1 to X703:6.
· Enter 10 in the field Minutes.
· Connects several elements to be · Go to Settings > Date.
selected
[Button] [Key]
· Button or key to be clicked on or · Select [Enter]. pressed down
· Placeholder for variable
· Parameter WCtlHz.Hz#
components (e.g., parameter
names)
1.7 Designations in the Document
Complete designation SMA EV Charger
Designation in this document EV Charger, charging station, product
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2 Safety
2 Safety
2.1 Intended Use
The SMA EV Charger is an AC charging station that is designed for
unidirectional charging of a vehicle. The SMA EV Charger along with the Sunny
Home Manager 2.0 makes an intelligent charging station. If the SMA EV Charger
is operated without Sunny Home Manager 2.0, the modes for intelligent charging
are not available. The product must only be used as stationary equipment. The
product is suitable for indoor and outdoor use. The EVC7.4-1AC-10 must not be
used in industrial environments. The product must be tested in fast charging
mode according to IEC 61851 before its first charging operation using a
suitable measuring device for charging stations. All components must remain
within their permitted operating ranges and their installation requirements at
all times. The product must only be used in countries for which it is approved
or released by SMA Solar Technology AG and the grid operator. Use SMA products
only in accordance with the information provided in the enclosed documentation
and with the locally applicable laws, regulations, standards and directives.
Any other application may cause personal injury or property damage.
Alterations to the SMA products, e.g., changes or modifications, are only
permitted with the express written permission of SMA Solar Technology AG.
Unauthorized alterations will void guarantee and warranty claims and in most
cases terminate the operating license. SMA Solar Technology AG shall not be
held liable for any damage caused by such changes. Any use of the product
other than that described in the Intended Use section does not qualify as
appropriate. The enclosed documentation is an integral part of this product.
Keep the documentation in a convenient, dry place for future reference and
observe all instructions contained therein. This document does not replace any
regional, state, provincial, federal or national laws, regulations or
standards that apply to the installation, electrical safety and use of the
product. SMA Solar Technology AG assumes no responsibility for the compliance
or non-compliance with such laws or codes in connection with the installation
of the product. The type label must remain permanently attached to the
product.
2.2 IMPORTANT SAFETY INSTRUCTIONS
Keep the manual for future reference. This section contains safety information
that must be observed at all times when working. The product has been designed
and tested in accordance with international safety requirements. As with all
electrical or electronical devices, there are residual risks despite careful
construction. To prevent personal injury and property damage and to ensure
long-term operation of the product, read this section carefully and observe
all safety information at all times.
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2 Safety
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DANGER
Danger to life due to electric shock when live components or cables are
touched High voltages are present in the conductive components or cables of
the product. Touching live parts and cables results in death or lethal
injuries due to electric shock.
· Do not touch non-insulated parts or cables. · Disconnect the product from
voltage sources and ensure it cannot be reconnected before
working on the device. · Wear suitable personal protective equipment for all
work on the product.
DANGER
Danger to life due to electric shock in case of overvoltages and if surge
protection is missing Overvoltages (e. g. in the event of a flash of
lightning) can be further conducted into the building and to other connected
devices in the same network via the network cables or other data cables if
there is no surge protection. Touching live parts and cables results in death
or lethal injuries due to electric shock.
· Ensure that all devices in the same network are integrated in the existing
overvoltage protection.
· When laying the network cable outdoors, ensure that there is suitable surge
protection at the network cable transition from the product outdoors to the
network inside the building.
· The Ethernet interface of the product is classified as “TNV-1” and offers
protection against overvoltages of up to 1.5 kV.
WARNING
Danger to life due to fire and explosion In rare cases, an explosive gas
mixture can be generated inside the product under fault conditions. In this
state, switching operations can cause a fire inside the product or explosion.
Death or lethal injuries due to hot or flying debris can result.
· In the event of a fault, do not perform any direct actions on the product. ·
Ensure that unauthorized persons have no access to the product. · Disconnect
the AC circuit breaker, or keep it disconnected in case it has already
tripped,
and secure it against reconnection. · Only perform work on the product (e.g.,
troubleshooting, repair work) when wearing
personal protective equipment for handling of hazardous substances (e.g.,
safety gloves, eye and face protection, respiratory protection).
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2 Safety
WARNING
Risk of injury due to toxic substances, gases and dusts. In rare cases,
damages to electronic components can result in the formation of toxic
substances, gases or dusts inside the product. Touching toxic substances and
inhaling toxic gases and dusts can cause skin irritation, burns or poisoning,
trouble breathing and nausea.
· Only perform work on the product (e.g., troubleshooting, repair work) when
wearing personal protective equipment for handling of hazardous substances
(e.g., safety gloves, eye and face protection, respiratory protection).
· Ensure that unauthorized persons have no access to the product.
CAUTION
Risk of burns due to hot enclosure parts Some parts of the enclosure can get
hot during operation. Touching hot enclosure parts can result in burn
injuries.
· Do not touch the enclosure during operation. · Wear suitable personal
protective equipment.
CAUTION
Risk of injury due to weight of product Injuries may result if the product is
lifted incorrectly or dropped while being transported or mounted.
· Wear suitable personal protective equipment for all work on the product.
CAUTION
Risk of injury due to weight of enclosure lid of product Dropping the
enclosure lid during assembly or disassembly of the enclosure lid can cause
injuries.
· Wear suitable personal protective equipment for all work on the product.
NOTICE
Damage to the product due to sand, dust and moisture ingress Sand, dust and
moisture penetration can damage the product and impair its functionality.
· Only open the product if the humidity is within the thresholds and the
environment is free of sand and dust.
· Do not open the product during a dust storm or precipitation.
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NOTICE
High costs due to inappropriate Internet tariff Depending on use, the data
volume of the product transferred via the Internet may vary in size. The data
volume depends, for example, on the number of devices in the system, the
frequency of device updates, the frequency of data transfer to Sunny Portal or
the use of FTP push. High costs for the Internet connection can be the result.
· SMA Solar Technology AG recommends using an Internet flat rate.
NOTICE
Damage to the product due to cleaning agents The use of cleaning agents may
cause damage to the product and its components.
· Clean the product and all its components only with a cloth moistened with
clear water.
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3 Scope of Delivery
3 Scope of Delivery
Check the scope of delivery for completeness and any externally visible damage. Contact your distributor if the scope of delivery is incomplete or damaged.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Figure 1: Components included in the scope of delivery
Position A B C D E F G H I J K L M
N
Quantity 1 1 1 1 1 1 1 1 2 1 1 1 1
1
Designation Charging station Connection cap Mounting bracket Cylindrical screw M5 x 16 Spring washer M5 Bending protection spiral Cable gland M25 Counter nut for cable gland M25 Ferrite Cable gland M32 Cable gland extension from M25 to M32 Charging cable RJ45 protective sleeve: swivel nut, cable support sleeve, threaded sleeve 2-pole terminal block for connecting a signal source to the digital input
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3 Scope of Delivery
SMA Solar Technology AG
Position O
P
Quantity 1
1
Designation
5-pole terminal block for connecting a signal source to the digital input
Quick reference guide with password label on the rear side The label contains
the following information:
· PIC (Product Identification Code) identification key for registering the
system in Sunny Portal
· RID (Registration Identifier) registration ID for registering the system in
Sunny Portal
· Wi-Fi password WPA2-PSK (WiFi Protected Access 2 Preshared Key) for direct
connection to the product via Wi-Fi
· Device Key (DEV KEY) for resetting the administrator password
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4 Product Overview 4.1 Product Description
4 Product Overview
D E
A
C B
Figure 2: Design of the product
Position A B
C
Designation Rotary switch to select charging mode
Terminal cover Cable glands for the charging cable, the AC cable, the network
cable and the signal source cable for the digital input
LEDs The LEDs indicate the operating state of the product.
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Position D
E
Designation
Label with QR Code for scanning via the SMA 360° App and easy connection to
the inverter’s user interface via WLAN
Type label The type label clearly identifies the product. The type label must
remain permanently attached to the product. You will find the following
information on the type label:
· Device type (Model) · Serial number (Serial No. or S/N) · Date of
manufacture · Identification key (PIC) for registration in Sunny Portal ·
Registration ID (RID) for registration in Sunny Portal · Wi-Fi password
(WPA2-PSK) for the direct connection to the user
interface of the product via Wi-Fi · Device-specific characteristics
4.2 Symbols on the Product
Icon
Explanation
Beware of electrical voltage The product operates at high voltages.
Beware of hot surface The product can get hot during operation.
Observe the documentations Observe all documentations supplied with the product.
Charge mode The symbol together with the green LED indicates that the product
is in charging mode.
Observe the documentations Together with the red LED, this symbol indicates an
error.
Data transmission Together with the blue LED, this symbol indicates the status
of the network connection.
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4 Product Overview
Icon
Explanation
Fast charging
This symbol is located on the rotary switch and indicates the switch position
for fast charging.
Smart charging
This symbol is located on the rotary switch and indicates the switch position
for charging controlled by the energy management system.
Alternating current
WEEE designation Do not dispose of the product together with the household
waste but in accordance with the disposal regulations for electronic waste
applicable at the installation site.
The product is suitable for outdoor installation.
Degree of protection IP65
The product is protected against the penetration of dust and water that is
directed as a jet against the enclosure from all directions.
CE marking The product complies with the requirements of the applicable EU directives.
UKCA marking
The product complies with the regulations of the applicable laws of England,
Wales and Scotland.
RoHS labeling
RoHS
The product complies with the requirements of the applicable EU directives.
4.3 Interfaces and Functions
The product is equipped with the following interfaces and functions:
User interface for configuration and monitoring The product is equipped as
standard with an integrated webserver, which provides a user interface for
configuring and monitoring the product. Once the connection has been
established to the smart device, use a terminal (e.g. smartphone, tablet or
laptop) to connect to the product’s user interface using a web browser.
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4 Product Overview
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SMA Speedwire The product is equipped with SMA Speedwire as standard. SMA
Speedwire is a type of communication based on the Ethernet standard. SMA
Speedwire is designed for a data transfer rate of 100 Mbps and enables optimum
communication between Speedwire devices within systems. The products supports
the encrypted system communication with SMA Speedwire Encrypted Communication.
In order to be able to use the Speedwire encryption in the system, all
Speedwire devices, except for the SMA Energy Meter, must support the function
SMA Speedwire Encrypted Communication.
Wi-Fi connection to SMA 360° app and SMA Energy app There is a QR code on the
product by default. By scanning the QR Code attached to the product via the
SMA 360° app or SMA Energy app, access to the product is established via Wi-Fi
and the connection to the user interface is made automatically.
Wi-Fi The product is equipped with a Wi-Fi interface as standard. The inverter
is delivered with the WLAN interface activated as standard. If you do not want
to use WLAN, you can deactivate the WLAN interface. In addition, the product
has a WPS function. The WPS function is for automatically connecting the
product to a network (e.g. via router) and establish a direct connection
between the product and a smart end device.
Limited function in the event of frost The integrated Wi-Fi interface of the
product is only designed for temperatures down to -20°C.
· Deactivate the Wi-Fi interface at low temperatures.
Charging release via app To protect the charging station against unauthorized
access, you can activate the Load release via app as of firmware version
1.02.##.R. After activation, the charging station is locked and each charging
process must be released via the SMA Energy App. Charging approval applies to
the active charging process. When charging is complete, the charging station
is locked again. Activation can be performed during commissioning via the
installation wizard under Load settings or during operation via the user
interface under Device configuration.
Device Key (DEV KEY) The device key allows you to reset the administrator
account and assign a new password if you forget the administrator password for
the product. The device key can be used to prove the identity of the product
in digital communication. The Device Key is located on the back of the quick
reference guide that comes with the product. Keep the device key safe in case
you forget the administrator password.
Digital inputs The charging station is equipped with digital inputs as
standard. The digital input X1300 is intended for connection of a ripple
control receiver or remote terminal unit for control of the charging station
by the grid operator.
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4 Product Overview
Digital input X1301 can be used to connect a fast stop switch to control the
charging station by the grid operator or a key switch or RFID card reader to
enable charging.
SMA Smart Connected SMA Smart Connected is the free monitoring of the product
via the SMA Sunny Portal. Thanks to SMA Smart Connected, the operator and
qualified person will be informed automatically and proactively about product
events that occur. SMA Smart Connected is activated during registration in
Sunny Portal. In order to use SMA Smart Connected, it is necessary that the
product is permanently connected to Sunny Portal and the data of the operator
and qualified person is stored in Sunny Portal and up-to-date.
4.4 LED Signals
The LEDs indicate the operating state of the product.
LED signal
Explanation
The green LED is flashing slowly (2 seconds on and 2 seconds off)
Waiting for start conditions
The conditions for charging operation are not yet met. As soon as the
conditions are met, the EV Charger will start charging operation.
The green LED is flashing Software update fast: 0.5 s on and 0.5 s off The product is carrying out a software update.
The green LED is glowing
Charge mode
The EV Charger charges the vehicle at more than 90% of its nominal power.
The green LED is pulsing
Charge mode
The EV Charger is equipped with a dynamic power display via the green LED.
Depending on the power, the green LED pulses fast or slow.
The green LED is off
The EV Charger does not perform any charging process.
The red LED is glowing
Event occurred
If an event occurs, a distinct event message and the corresponding event
number will be displayed in addition on the product user interface or in the
communication product (e.g. Sunny Home Manager).
Red LED flashing
Charging mode was interrupted by vehicle. If this event occurs, the vehicle
has interrupted the charging process. Corrective measures:
· Opening and closing of the vehicle by radio remote control. · Remove the
charging cable from the vehicle and then
reconnect the charging cable to the vehicle. · Check and if necessary adjust
the settings in the vehicle’s user
interface.
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LED signal
Explanation
The blue LED flashes slowly for approx. 1 minute
Communication connection is being established
The product is establishing a connection to a local network or is establishing
a direct connection to a smart device via Ethernet (e.g. smartphone, tablet or
laptop).
The blue LED flashes quickly WPS active for approx. two minutes The WPS function is active. (0.25 s on and 0.25 s off).
The blue LED is glowing
Communication active
There is an active connection with a local network or there is a direct
connection via Ethernet with a smart end device (e.g. smartphone, tablet or
laptop).
All 3 LEDs light up and go Start phase of charging operation out after about
90 seconds When the LEDs are off again, the start phase is complete and charg-
ing begins.
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4.5 System Overview
UTILITY GRID
SUNNY PORTAL
SUNNY HOME MANAGER 2.0
SMA PV SYSTEM SMA
CHARGING SYSTEM SMA STORAGE SYSTEM
LOAD
4 Product Overview
Solar energy Alternating current Communication
CUSTOMER SYSTEM
Figure 3: Design of the system
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4 Product Overview
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4.5.1 Circuitry Overview
System with 1 SMA EV Charger
DISTRIBUTION BOARD
SUNNY HOME MANAGER 2.0
GRID-CONNECTION POINT
3
with energy meter of
the grid operator
3
PROTECTIVE DEVICES
max.
max.
with RCD and LSS
16 A
50 A
max.
32 A
max. 63 A
SUNNY BOY
SUNNY BOY STORAGE
3
SMA EV CHARGER
3
LOAD
3
UTILITY GRID
PV MODULE
BATTERY
VEHICLE
Figure 4: Circuitry overview (example with 1 EVC22-3AC-10)
DC+ cable DC cable Line conductor Neutral conductor Grounding conductor
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Three-phase system with up to 3 SMA EV Chargers
PV MODULES
BATTERY
SUNNY BOY
SUNNY BOY STORAGE
LOAD
4 Product Overview
L1 L2 L3
N
PE PROTECTIVE DEVICES with RCD and LSS
max.
max.
32 A
32 A
SMA EV CHARGER
SUNNY HOME MANAGER 2.0
GRID-CONNECTION POINT with energy meter of the grid operator
max. 32 A
DISTRIBUTION BOARD
UTILITY GRID
VEHICLE
Figure 5: Circuitry overview (example with 3 EVC22-3AC-10)
DC+ cable DC cable Line conductor Neutral conductor Grounding conductor
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4 Product Overview
4.5.2 Communication Overview
GRID OPERATOR
SMA APPs
SUNNY PORTAL
INTERNET
SMA Solar Technology AG
Public Internet Ethernet LAN Ripple control signal Digital signal AC CAN Radio
SUNNY BOY RIPPLE CONTROL
RECEIVER
ROUTER
SWITCH
SUNNY HOME MANAGER 2.0
VEHICLE
SMA EV CHARGER
SUNNY BOY STORAGE
BATTERY
Figure 6: Design of system communication
4.6 Multi-EVC operation
Multi-EVC operation is supported from firmware version 1.02.##.R and allows
the connection of a maximum of 3 SMA EV Chargers. Mixed systems with single-
phase charging stations (EVC7.4-1AC-10) and three-phase charging stations
(EVC22-3AC-10) are possible. In multi-EVC operation mode, all charging
stations must be connected to the utility grid on a rolling basis. The Sunny
Home Manager provides the charging stations with information on the number of
active charging stations every minute. In multi-EVC operation mode, if
multiple charging stations are charging a vehicle and there is a twophase
charging vehicle among the vehicles, this vehicle is limited to single-phase
charging for symmetry reasons.
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SMA Solar Technology AG
4 Product Overview
Charging current per line conductor [A]
If communication between Sunny Home Manager and the charging stations fails, only single-phase or three-phase charging vehicles can be charged. Two-phase charging vehicles are also limited to single-phase charging in this case. You can set fallback values that take effect in the event of a communication breakdown.
1
16
L3
12 8
4 16
12 L2 8
4
16
L1
12 8
4
Number of active charging stations
2
3
1
Charging length
L1
L2
L3
2-phase charging electric vehicle at SMA EV Charger 22
Figure 7: Limiting a two-phase charging vehicle to single-phase charging
In multi-EVC mode, the maximum charging current is limited to ensure overload
protection (maximum charging current/number of active charging stations). If,
for example, 3 charging stations are connected to a point of interconnection
with a nominal current of 35 A, the charging current is limited as follows:
· 1 active charging station: 32 A · 2 active charging stations: 17.5 A per
charging station · 3 active charging stations: 11.67 A per charging station
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4 Product Overview
SMA Solar Technology AG
Charging current per line conductor [A]
Note that loads with high power consumption can cause the charging stations to disconnect from the utility grid to ensure overload protection.
1 40
35
32 A
30
25
20
15
10
5
Number of active charging stations
2
3
17,5 A
11,67 A
1 32 A
SMA EV Charger:
1
Figure 8: Charge current limitation
Charging length
2
3
Nominal current at the point of interconnection: 35 A
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5 Mounting
5 Mounting
5.1 Requirements for Mounting
Requirements for the mounting location:
WARNING
Danger to life due to fire or explosion Despite careful construction,
electrical devices can cause fires. This can result in death or serious
injury.
· Do not mount the product in areas containing highly flammable materials or
gases. · Do not mount the product in potentially explosive atmospheres.
Installation may only be carried out in places with restricted access (e.g.
private property, company premises). Use of the product as a public charging
station is not permitted.
A solid, flat support surface, e.g. concrete or masonry, must be available for
mounting. The difference between the outer anchoring points must not exceed 5
mm.
The support surface for installation must be made of a non-flammable material.
Installation must be carried out so that the plug of the charging cable is
always at a height of
0.5 m to 1.5 m above floor level. The mounting location must be suitable for
the weight and dimensions of the product (see
Section 14, page 67). The mounting location must not be exposed to direct
solar irradiation. If the product is
exposed to direct solar irradiation, the exterior plastic parts might age
prematurely and overheating might occur. When becoming too hot, the product
reduces its power output to avoid overheating. Mounting location must be
selected so that the EV Charger and the vehicle can be connected with the
charging cable. The charging cable must not be strained, squeezed or bent. No
other device may be installed under the product. The mounting location should
be freely and safely accessible at all times without the need for any
auxiliary equipment (such as scaffolding or lifting platforms). Non-
fulfillment of these criteria may restrict servicing. All ambient conditions
must be met (see Section 14, page 67).
Permitted and prohibited mounting positions: The product may only be mounted
in a permitted position. This will ensure that no moisture can penetrate the
product. The product should be mounted such that the LED signals can be read
off without difficulty.
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5 Mounting 90° … 75°
0° Figure 9: Permitted and prohibited mounting positions
Dimensions for mounting:
460
115
240
SMA Solar Technology AG 105
23
334
302
150
Figure 10: Position of the anchoring points(Dimensions in mm)
Recommended clearances: If you maintain the recommended clearances, adequate
heat dissipation will be ensured. Thus, you will prevent power reduction due
to excessive temperature.
Maintain the recommended clearances to walls as well as to other charging
stations, inverters or objects.
If multiple products are mounted in areas with high ambient temperatures,
increase the clearances between the products and ensure sufficient fresh-air
supply.
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5 Mounting
100
200
100
50
Figure 11: Recommended clearances(Dimensions in mm)
5.2 Mounting the product
Additionally required material (not included in the scope of delivery): · 3
stainless steel hexagon head wood screws (AF 10, diameter 6 mm), screw length
must be suitable for the support surface and the weight of the product
(fastening bracket thickness: 4 mm) · 1 washer (diameter: 6 mm) · Where
necessary, 3 screw anchors suitable for the support surface and the screws
CAUTION
Risk of injury due to weight of product Injuries may result if the product is
lifted incorrectly or dropped while being transported or mounted.
· Wear suitable personal protective equipment for all work on the product.
Procedure: 1. Mark the position of the drill holes. Align the markings
horizontally. 2. Drill the holes. 3. Insert screw anchors into the drill holes
if the support surface requires them. 4. Insert the screws until there is at
least 6 mm clearance between the screw head and the support surface.
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5 Mounting 5. Remove the brown adhesive tape from the product.
SMA Solar Technology AG
6. Attach the mounting bracket with conical spring washer and hexagon socket cap head screw to the product (torque: 6 Nm ± 0.3 Nm).
7. Hang the product onto the screws using the metal brackets.
8. Insert hexagon head screw with washer through the mounting bracket and tighten with a suitable tool (torque: 6 Nm ± 0.3 Nm).
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SMA Solar Technology AG 9. Tighten the screws hand-tight using a ratchet or
box wrench. When doing this you can compensate for any misalignment of the
drill holes by aligning the metal brackets accordingly.
10. Ensure that the product is securely in place.
5 Mounting
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6 Electrical Connection
6 Electrical Connection 6.1 Overview of the Connection Area
6.1.1 View from Below
SMA Solar Technology AG
AB
C
D
Figure 12: Bottom view of product with attached terminal cover
Position A
B C D
Designation Enclosure opening for cable gland M25 for the connection of a
signal source to the digital input
Network port with protective cap
Opening for cable gland M25 or M32 for connecting the utility grid
Opening for cable gland M25 with bending protection spiral for connecting the
charging cable
6.1.2 Interior View
L1 L2 L3 N N PE -F1
L1 L2 L3 N PE
A
-X1 -X2
CP
C
Figure 13: Connection areas in the interior of the product
Position A B C
Designation Terminal blocks for connecting the charging cable Terminal blocks for connection to the utility grid Terminals for connecting digital signal sources
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SMA Solar Technology AG
6.2 Mounting the Connection Cap
6 Electrical Connection
Requirement: Only use the supplied cable glands.
Procedure: 1. If the AC cable has a diameter of 11 mm to 17 mm, insert the M25
cable gland into the opening of the terminal cover and tighten. 2. If the AC
cable has a diameter of 15 mm to 21 mm, insert the cable gland extension into
the opening of the terminal cover and tighten. Then insert the M32 cable gland
into the cable gland extension and tighten. 1
2 M32
3. Insert the M25 cable gland with bending protection
spiral into the opening of the terminal cover and
2
fasten it from inside with the counter nut.
DigiItnapl ut
1
4. Put the terminal cover on the enclosure and tighten the 3 screws loosely in the given order, so that the terminal cover still has some play (TX20).
2
DigiItnapl ut
3
1
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6 Electrical Connection
6.3 AC Connection 6.3.1 Connecting the Utility Grid
SMA Solar Technology AG
AC cable requirements as follows: The maximum permitted temperature of the
terminal block for AC connection of 105°C must be observed. External diameter:
11 mm to 21 mm Conductor cross-section: 6 mm² (flexible/inflexible) or 10 mm²
(inflexible) Insulation stripping length: 12 mm Sheath stripping length: 20 cm
The cable must be dimensioned in accordance with the local and national
directives for the dimensioning of cables. The requirements for the minimum
wire size derive from these directives. Factors influencing cable dimensioning
include nominal AC current, cable type, routing method, cable bundling,
ambient temperature and maximum desired line losses.
Residual-current monitoring unit: For operation, the charging station requires
an external residual-current device type A, which has a rated residual current
of 30 mA. Each charging station in the system must be connected to the utility
grid via a separate residual-current device and miniature circuit breaker. A
DC residual-current device of 6 mA is already integrated in the charging
station.
Multi-EVC operation mode: In multi-EVC operation mode, all charging stations
must be connected to the utility grid on a rolling basis (see Section 4.5.1,
page 20). A system with 3 three-phase charging stations must be connected to
the utility grid on a rolling basis as follows:
· Three-phase charging station 1: L1, L2, L3 · Three-phase charging station 2:
L2, L3, L1 · Three-phase charging station 3: L3, L1, L2 For example, a system
with 2 three-phase charging stations and 1 single-phase charging station can
be connected as follows: · Three-phase charging station 1: L1, L2, L3 · Three-
phase charging station 2: L2, L3, L1 · Single-phase charging station 3: L3
Procedure: 1. Turn off the miniature circuit breaker. 2. Dismantle the AC
cable by 20 cm. 3. Strip 10 mm to 12 mm of the insulation from the insulated
conductors.
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6 Electrical Connection
4. Thread the AC cable through the cable gland into the product. If necessary, slightly loosen the swivel nut.
5. Connect the grounding conductor according to the labeling.
L1L2 L3 N N PE
6. Connect N according to the labeling.
L1L2 L3 N N PE
7. For EVC22-3AC-10, connect the conductors L1, L2 EVC22-3AC-10 and L3 according to the labeling. Ensure the correct sequence of the line conductors.
8. For EVC7.4-1AC-10, connect the conductor L1 according to the labeling.
EVC7.4-1AC-10
L1L2 L3 N N PE L1L2 L3 N N PE
9. Ensure that the terminal points are allocated to the correct conductors.
10. Tighten the swivel nut on the cable gland hand-tight.
6.3.2 Connecting Additional Grounding
If additional grounding or equipotential bonding is required locally, you can
connect additional grounding to the product. This prevents touch current if
the grounding conductor at the terminal for the AC cable fails.
Additionally required material (not included in the scope of delivery): 1
clamping bracket M5 1 hexagon socket cap head screw M5 x 16 1 washer M5 1
spring washer M5
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6 Electrical Connection
SMA Solar Technology AG
Cable requirements:
Use of fine-stranded conductors You can use an inflexible or a flexible, fine-
stranded conductor.
· When using a fine-stranded conductor, it has to be double crimped by a ring
terminal lug. Make sure that no insulated conductor is visible when pulling or
bending. This will ensure sufficient strain relief by means of the ring
terminal lug.
Grounding cable cross-section: max. 10 mm²
Procedure: 1. Strip off 12 mm of the grounding cable insulation. 2. Insert the
screw through the spring lock washer, the clamping bracket and the washer. 3.
Lightly screw the screw into the thread of the connection point for the
additional grounding. 4. Guide the grounding cable between the washer and
clamping bracket and tighten the screw (TX25) (torque: 6 Nm).
1
2
6.4 Connecting the Charging Cable
Requirement: Only use the supplied charging cable or the charging cables
approved by SMA as accessories. Do not use adapters or extensions for the
charging cable.
NOTICE Damage to the vehicle due to incorrect connection of the charging cable
to the charging station
If the charging cable is not correctly connected to the charging station and
the vehicle is charged via it, this may result in damage to the vehicle.
· Connect the charging cable and especially the CP cable to the terminal block
according to the labeling and the correct line conductor assignment. To do
this, proceed as follows.
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6 Electrical Connection
Procedure:
1. Disconnect the product from voltage sources (see Section 9, page 52).
2. Loosen the bending protection spiral from the cable gland and lead it over the charging cable.
3. Lead the charging cable through the bending protection spiral and the cable gland into the product
4. Tighten the bending protection spiral on the cable gland.
5. Connect the CP cable to the terminal block CP. Open the terminal point with a screwdriver and insert the conductor into the terminal point until it stops.
-X2 CP
L1L2 L3 N
6. For EVC22-3AC-10, connect the conductors L1, L2, L3, N and grounding conductor according to the labeling. For EVC7.4-1AC-10, connect the conductors L1, N and grounding conductor according to the labeling. Open the terminal point with a screwdriver and insert each conductor into the respective terminal point until it stops.
-X2 CP
-X2 CP
EVC22-3AC-10 L1L2 L3 N PE
EVC7.4-1AC-10 L1L2 L3 N PE
7. Ensure that the terminal points are allocated to the correct conductors.
8. Tighten the swivel nut on the cable gland hand-tight.
6.5 Connecting Signal Source to Digital Input
It is possible to connect a digital signal source (e.g. ripple control
receiver or remote terminal unit) to the digital input of the product. This
must be connected if it is prescribed by the grid operator.
Additionally required material (not included in the scope of delivery):
Bootlace ferrules (if necessary)
Requirements: The signal source must be technically suitable for connection to
the digital inputs (see Section 14, page 67).
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6 Electrical Connection
SMA Solar Technology AG
The connected digital signal source has a safe separation to the grid
potential. When connecting the digital signal source the potential-free
contact or an external potential-free contact is used.
Overview:
12345 67
Figure 14: Pin assignment
Pin
Pin assignment
Explanation
1
DI1
Digital input
2
DI2
Digital input
3
DI3
Digital input
4
DI4
Digital input
5
24 V
Voltage supply output
6
DI5
Fast stop
7
24 V
Voltage supply output
Circuitry overview: EV CHARGER
1 2 3 4 5
X1300
Ripple control receiver
K1 K2 K3 K4
X1301
6
Fast-Stop
7
Figure 15: Connection of a Ripple Control Receiver
Procedure: 1. Disconnect the product from voltage sources (see Section 9, page
52). 2. Connect the connection cable to the digital signal source (see the
manual from manufacturer). 3. Dismantle the connection cable 150 mm. 4. Strip
off the insulation of required conductors by 6 mm.
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6 Electrical Connection
5. Trim unused insulated conductors flush with the cable sheath.
6. If necessary, fit the conductors with bootlace ferrules.
7. Pass the connecting cable through the cable gland for connecting a signal source to the digital input.
8. Feed the connection cable through the enclosure opening for connecting a signal source to the digital input into the product.
9. Guide the 2 ferrites from the scope of delivery over
the cable.
2
1
10. Connect the conductors to the terminal block supplied. Observe the pin
assignment. If only the fast-stop function is to be used, connect the
conductors only to the 2-pole terminal block. If all functions are to be used,
connect the conductors to the 5-pole terminal block.
11. Plug the terminal block into the socket for connecting a digital signal
source.
DigiItnapl ut
2 1
DigiItnapl ut
12. Ensure that the conductors are plugged into the terminal points tightly
by pulling slightly on the conductors.
13. Tighten the cable gland hand-tight.
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6 Electrical Connection
6.6 Connecting the Network Cables
SMA Solar Technology AG
DANGER
Danger to life due to electric shock in case of overvoltages and if surge
protection is missing Overvoltages (e. g. in the event of a flash of
lightning) can be further conducted into the building and to other connected
devices in the same network via the network cables or other data cables if
there is no surge protection. Touching live parts and cables results in death
or lethal injuries due to electric shock.
· Ensure that all devices in the same network are integrated in the existing
overvoltage protection.
· When laying the network cable outdoors, ensure that there is suitable surge
protection at the network cable transition from the product outdoors to the
network inside the building.
· The Ethernet interface of the product is classified as “TNV-1” and offers
protection against overvoltages of up to 1.5 kV.
NOTICE
Product damage due to moisture penetration Moisture penetration can damage the
product and impair its functionality of the product.
· Connect the network cable with the supplied RJ45 protective sleeve to the
product.
Additionally required material (not included in the scope of delivery): 1
network cable
Network cable requirements: The cable length and quality affect the quality of
the signal. Observe the following cable requirements:
Cable type: 100BaseTx Cable category: minimum CAT5e Plug type: RJ45 of Cat5,
Cat5e or higher Shielding: SF/UTP, S/UTP, SF/FTP or S/FTP Number of insulated
conductor pairs and insulated conductor cross-section: at least 2 x 2 x
0.22 mm² Maximum cable length between 2 nodes when using patch cables: 50 m
Maximum cable length between 2 nodes when using installation cables: 100 m UV-
resistant for outdoor use.
Procedure: 1. Disconnect the product from voltage sources (see Section 9, page
52). 2. Unscrew the protective cap from the network port.
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3. Press the cable support sleeve out of the threaded sleeve. 4. Feed the
network cable through the swivel nut and
threaded sleeve. Attach the cable support sleeve to the network cable.
5. Press the cable support sleeve into the threaded sleeve.
6 Electrical Connection
2 1
6. Insert the network plug of cable into the product’s network port. Ensure that the cable is correctly locked in place. Turn the threaded sleeve onto the thread of the network port on the product.
2
1
3
7. Screw the swivel nut onto the threaded sleeve. 2
1
8. If you would like to establish a direct connection, connect the other end
of the network cable directly to the end device.
9. If you would like to integrate the product into a local network, connect
the other end of the network cable to the local network (e.g. via a router).
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7 Commissioning
SMA Solar Technology AG
7 Commissioning 7.1 Commissioning Procedure
This section describes the commissioning procedure and gives an overview of the steps you must perform in the prescribed order.
Procedure
See
1. Commission the product.
Section 7.2, page 40
2. Establish a connection to the user interface of the product. Section 8.1,
page 44 There are various connection options to choose from for this:
· Direct connection via WLAN
· Connection via WLAN in the local network
· Connection via Ethernet in the local network
3. Change the network configuration, if necessary. The auto- Section 7.3, page 43 matic network configuration recommended by SMA Solar Technology AG via DHCP server is activated by default.
4. Carry out the configuration using the installation assistant. Section 7.4, page 43 Make the following settings: · Administrator registration · Device configuration (settings at the point of interconnection, charging settings) · Product settings · Adding Devices (Energy Meter, Sunny Home Manager 2.0) · Grid management services
5. To monitor the system in the Sunny Portal and view the https://www.sunnypordata visually, create a user account in the Sunny Portal tal.com and create a system in the Sunny Portal or add devices to an existing system.
7.2 Commissioning the Product
Requirements: The product must be correctly mounted.
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Procedure: 1. Place the enclosure lid slightly tilted on the terminal cover
and then close it completely.
7 Commissioning
~30°
2. Tighten the screws in the order shown (TX25, torque: 6 Nm ± 0.3 Nm).
Finally, retighten the first screw. 3
2
1
4 4x
3. Tighten the 3 screws of the terminal cover in the specified sequence
(TX20, torque: 3.5 Nm).
2
1 3
4. Wrap the charging cable around the enclosure. 5. Close unused enclosure
openings with cable glands. 6. Ensure that all cable glands have seal inserts
and that the seal inserts have not moved. 7. Switch on the AC circuit breaker.
8. Wait until the product is in operation. The procedure takes approx. 4
minutes. Meanwhile, the
current operating state of the product is indicated by the LEDs (see Section
4.4, page 17). 9. Ensure that the charging station is in fast charging mode.
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7 Commissioning
10. Perform the test of the charging station according to IEC 61851 with a
suitable measuring device for charging stations. To do this, connect the
charging cable to the measuring device.
SMA Solar Technology AG
11. Fill out the test report according to IEC 61851. An example of a test
report can be found at www.SMA-Solar.com.
12. If necessary, rectify any defects found.
13. After successful testing, connect the charging cable to the vehicle.
All 3 LEDs light up. The start-up phase begins.
All 3 LEDs go out again after approximately 90 seconds.
Depending on the available power, the green LED pulses or is continuously
illuminated. The vehicle is charged.
14. If the green LED is still flashing, the conditions for activating
charging operation are not yet met. As soon as the conditions for charging are
met, the charging station starts charging the vehicle.
15. If the red LED lights up, an event has occurred. Use the event message to
find out which event has occurred and, if necessary, initiate countermeasures.
16. After charging, disconnect the charging cable from the vehicle and wrap
it around the product.
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7.3 Changing the Network Configuration
7 Commissioning
After you connect to the user interface for the first time (see Section 8.1,
page 44), the welcome page opens. On the welcome page, you can change the
network configuration. The automatic network configuration recommended by SMA
Solar Technology AG via DHCP server is activated by default. Only change the
network configurations if the default configuration is not suitable for your
network.
Procedure: 1. Select Change network configuration on the welcome page. 2.
Carry out network configuration and confirm with [Save].
7.4 Configuring the Product
After you connect to the user interface for the first time, the welcome page
opens. If you click on [Next], the commissioning assistant starts. With the
commissioning assistant, you can create an administrator account to access and
configure the product.
Limitation of the maximum charging power password-protected by the installer
possible The maximum charging power of the charging station can be limited by
the installer with password protection as part of the commissioning process.
In particular, the limitation of the maximum charging power of the
EVC22-3AC-10 to 11 kVA is possible. In this case, the consent of the grid
operator for the use of the charging station is not required in accordance
with Section 19 (2) NAV. A subsequent increase of the maximum charging power
by the user is excluded by the rights and roles concept. The change in the
maximum charging power (WMaxIn) is documented and visualized in the internal
event log of the charging station and in Sunny Portal.
Procedure: 1. Click on [Next] on the welcome page. 2. Enter the administrator
account data and click on [Next]. Observe that only 1 user with administrator
authorization can be created. The administrator account has been created. 3.
Follow the steps of the commissioning assistant and configure your system
accordingly. For every setting made in a step, click on [Next]. When all steps
are completed, the information page is displayed. 4. To open the user
interface home page and view product data, click on [Next].
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8 Operation
SMA Solar Technology AG
8 Operation
8.1 Establishing a connection to the user interface
8.1.1 Establishing a direct connection via WLAN
You have several options to connect the product to a smart device. The
procedure can be different depending on the devices. If the procedures
described do not apply to your device, establish the direct connection via Wi-
Fi as described in the manual of your device. The following connection options
ar available:
· Connection to SMA 360° App · Connection with WPS · Connection with Wi-Fi
network search
Requirements: The product must be commissioned. A smart device (e.g.
smartphone, tablet or laptop) must be available. The respective latest version
of one of the following web browsers must be installed on the smart device:
Chrome, Edge, Firefox or Safari. JavaScript must be enabled in the web browser
of the smart device.
SSID, IP address and WLAN password · SSID in WLAN: SMA[serial number] (e.g.
SMA0123456789) · Device-specific Wi-Fi password: see WPA2-PSK on the type
label of the product · Standard access address for a direct connection via
WLAN outside of a local network: http://smalogin.net or 192.168.12.3
Connection to SMA 360° App
Requirements: A smart device with camera (e.g. smartphone or tablet) must be
available. The SMA 360° App must be installed on the smart device. An user
account for Sunny Portal must already exist.
Procedure: 1. Open the SMA 360° App and login with the Sunny Portal account
details. 2. Select QR-Code Scan in the menu. 3. Scan the QR Code on you
product via the SMA 360° App. The smart device automatically connects to the
product. The web browser of your smart end device opens and the welcome or
login page of the user interface is displayed. 4. If the web browser of the
smart end device does not open automatically and the welcome or login page of
the user interface is not displayed, open the web browser and enter http://
smalogin.net in the address bar.
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8 Operation
Connection with WPS
Requirement: The smart device must have a WPS function.
Procedure: 1. Enable WPS function on the product. Tap on the enclosure lid of
the product twice. The blue LED flashes quickly for approx. two minutes. The
WPS function is active during this time. 2. Enable the WPS function on your
smart device. 3. Open the web browser of your smart end device and enter
http://smalogin.net in the address bar.
Connection with Wi-Fi network search 1. Search for Wi-Fi networks with your
smart device. 2. Select the SSID of the product SMA[serial number] in the list
with the detected Wi-Fi networks. 3. Enter the device-specific Wi-Fi password
(see WPA2-PSK on the type label). 4. Open the web browser of your smart end
device and enter http://smalogin.net in the address bar. The welcome or login
page of the user interface is displayed. 5. If the login page of the user
interface does not open, enter the IP address 192.168.12.3 or, if your smart
device supports mDNS services, SMA[serial number].local or http:// SMA[serial
number] in the address bar of the web browser.
8.1.2 Establishing a Connection via Ethernet in the local network
New IP address for connecting with a local network If the product is connected
to a local network (e.g. via a router), the product will receive a new IP
address. Depending on the type of configuration, the new IP address will be
assigned automatically by the DHCP server (router) or manually by you. Upon
completion of the configuration, the product can only be reached via the
following access addresses:
· Generally applicable access address: IP address manually assigned or
assigned by the DHCP server (router) (identification via network scanner
software or network configuration of the router).
· Access address for Apple and Linux systems: SMA[serial number].local (e.g.
SMA0123456789.local)
· Access address for Windows and Android systems: https://SMA[serial number]
(e.g. https://SMA0123456789)
Requirements: The product must be connected to the local network via a network
cable (e.g. via a router).
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8 Operation
SMA Solar Technology AG
The product must be integrated into the local network. Tip: There are various
methods of integrating the product into the local network with the aid of the
installation assistant.
A smart device (e.g. smartphone, tablet or laptop) must be available. The
smart device must be in the same local network as the product. The respective
latest version of one of the following web browsers must be installed on the
smart device: Chrome, Edge, Firefox or Safari.
Procedure: 1. Open the web browser of your smart device. Enter the IP address
of the product in the address bar of the web browser.
2. Web browser signals a security vulnerability After the IP address has been
entered, a message might appear indicating that the connection to the user
interface of the product is not secure. SMA Solar Technology AG guarantees the
security of the user interface. · Continue loading the user interface.
The login page of the user interface opens.
8.1.3 Establishing a Connection via WLAN in the Local Network
New IP address for connecting with a local network If the product is connected
to a local network (e.g. via a router), the product will receive a new IP
address. Depending on the type of configuration, the new IP address will be
assigned automatically by the DHCP server (router) or manually by you. Upon
completion of the configuration, the product can only be reached via the
following access addresses:
· Generally applicable access address: IP address manually assigned or
assigned by the DHCP server (router) (identification via network scanner
software or network configuration of the router).
· Access address for Apple and Linux systems: SMA[serial number].local (e.g.
SMA0123456789.local)
· Access address for Windows and Android systems: https://SMA[serial number]
(e.g. https://SMA0123456789)
Requirements: The product must be commissioned. The product must be integrated
into the local network. Tip: There are various methods of integrating the
product into the local network with the aid of the installation assistant. A
smart device (e.g. smartphone, tablet or laptop) must be available. The smart
device must be in the same local network as the product. The respective latest
version of one of the following web browsers must be installed on the smart
device: Chrome, Edge, Firefox or Safari.
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8 Operation
Procedure: · Enter the IP address of the product in the address bar of the web browser. The login page of the user interface opens.
8.2 Design of the User Interface
A
B
H
C
G
F
E
D
Figure 16: Design of the user interface (example)
Position A B C
D E
Designation Focus navigation User settings System information
Content area Configuration
Description
Enables the navigation between the following levels: · System · Device
Provides the following functions: · Configuring personal data · Log out
Displays the following information: · System time · Firmware version · Serial
number · Licenses · Manual (eManual)
Displays the dashboard or content of the selected menu
Offers different configuration options, depending on the user’s rights and the
selected level:
· Device properties · Parameters · Network configuration · Updates · Device
configuration
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8 Operation
SMA Solar Technology AG
Position F
Designation Monitoring
G
Dashboard
H
Home
Description
Displays depending on the selected device the following information on the
current level and the superior levels:
· Energy and power · Instantaneous values · Status list · Event monitor
Displays instantaneous values of the device currently selected
Opens the user interface homepage
8.3 Activate WPS Function
The WPS function can be used for different purposes: · Automatic connection to
a network (e.g. via router) · Direct connection between the product and a
smart device
Depending on the intended application of the WPS function, the procedure for
activation will vary.
Activating WPS function for automatic connection to a network
Requirements: WLAN must be activated in the product. WPS must be activated on
the router.
Procedure: 1. Open the user interface (see Section 8.1, page 44). 2. Log into
the user interface. 3. Select the menu item Network configuration in the menu
Configuration. 4. Click on the button Use WPS in the Wi-Fi section. 5. Click
on Save. The WPS function is activated and the automatic connection to the
network can be established.
Activating the WPS function for direct connection to the smart device. ·
Enable WPS function on the product. To do this, tap on the enclosure lid of
the product twice. The blue LED flashes quickly for approx. 2 minutes. The WPS
function is active during this time.
8.4 Changing the Password
The password for the currently logged in user can be changed in the user
interface of the product.
Procedure: 1. Open the user interface (see Section 8.1, page 44).
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8 Operation
2. Log into the user interface. 3. Select the menu User settings. 4. Select [Personal data]. 5. Click on [If you want to change your password, please click here]. 6. To change the password, first enter the old password and then the new password repeatedly. 7. Click on [Save] to save the changes.
8.5 Properties of Charging Modes
The EV Charger has 3 charging modes that can be switched between. The effect of the setting on the charging mode is described below.
Icon
Explanation
Fast charging
The vehicle is charged with the maximum available power. There is no
optimization here with regard to electricity costs and the use of PV energy.
The charging power is limited by the maximum charging power of the vehicle,
the house connection and the EV Charger.
Intelligent charging – Charging with PV surplus
The vehicle is charged with excess PV energy that would otherwise be fed into
the utility grid or cut off. The Sunny Portal is used to set how high the
proportion of excess PV energy must be in order for the EV Charger to charge
the vehicle. The Sunny Home Manager schedules the charging by the EV Charger
only as soon as it can fulfill the set optimization target. Depending on the
configuration of the priority of the optional appliances, the EV Charger is
taken into account by Sunny Home Manager before or after other appliances when
scheduling. In this charging mode, it is not possible to ensure that the
vehicle is charged in all cases. If the surplus PV energy is not sufficient
for charging, no charging takes place.
Intelligent charging – Charging with specified target
The EV Charger is operated as a necessary appliance with as much surplus PV
energy as possible. By entering a departure time and an amount of energy to be
charged in the SMA Energy App, the Sunny Home Manager intelligently plans the
charging process. The Sunny Home Manager enables charging at minimum cost and
with maximum utilization of PV power with sufficient charging to reach the
destination at the entered departure time. After sufficient charging for the
target range, the EV Charger automatically switches to Charging with specified
target.
8.6 Changing the Charging Mode
To switch between the 3 EV Charger modes, proceed as follows:
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8 Operation
SMA Solar Technology AG
Switching between fast charging and intelligent charging
· Turn the rotary switch on the product so that the symbol of the required
charging mode is visible.
Switch between charging with PV surplus and charging with specified target 1.
Open the SMA Energy app. 2. Select [e-mobility] in the lower bar. Information
on the current charging mode is displayed. 3. Select the required charging
mode in the drop-down list and make settings if necessary.
8.7 Activating the Charging Release via App
To protect the charging station from unauthorized access, you can lock the
charging station with this function. After activation, the charging station is
locked and each charging process must be released via the SMA Energy App. When
charging is complete, the charging station is locked again.
Procedure: 1. Log into the user interface. 2. Select the menu item Device
configuration in the menu Configuration. 3. In the Load settings section,
activate the Load release via app field.
8.8 Setting the Brightness of LEDs
You have the possibility to adjust the brightness of the LEDs. By default, the
brightness is set to High.
Procedure: 1. Log into the user interface. 2. Select the menu item Parameter
in the menu Configuration. 3. Select the parameter Brightness of LEDs and
select the desired brightness in the drop-down list under Value. 4. Click on
Save.
8.9 Deleting the Admin Account
In case the password gets lost, the admin account can be reset and newly
created. All system data will be retained.
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8 Operation
Requirements: · The device key from the label on the back of the supplied
manual must be present.
Procedure: 1. Open the user interface of the product. 2. Select the [Delete
admin account?] button. 3. Enter the device key from the label on the back of
the supplied manual. 4. Select [Delete]. The product is performing a restart.
Then a new admin account can be created.
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9 Disconnecting the product from voltage sources
SMA Solar Technology AG
9 Disconnecting the product from voltage sources
Prior to performing any work on the product, always disconnect it from all
voltage sources as described in this section. Always adhere to the prescribed
sequence.
Procedure: 1. Disconnect the circuit breaker and secure it against
reconnection. 2. Remove charging cable from vehicle. 3. Loosen all 4 screws of
the enclosure lid (TX25) and remove it.
4x
4. For EVC22-3AC-10, check that there is no voltage between L1 and N, L2 and N and L3 and N at the terminal block for connecting the utility grid. Use a suitable measuring device for this purpose. For EVC7.4-1AC-10, check that there is no voltage between L1 and N at the terminal block for connecting the utility grid. Use a suitable measuring device for this purpose.
EVC22-3AC-10
L1L2 L3 N N PE
0.00
EVC7.4-1AC-10
L1L2 L3 N N PE
0.00
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9 Disconnecting the product from voltage sources
5. For EVC22-3AC-10, check that there is no voltage between L1 and grounding conductor, L2 and grounding conductor and L3 and grounding conductor at the terminal block for connecting the utility grid. Use a suitable measuring device for this purpose. For EVC7.4-1AC-10, check that there is no voltage between L1 and grounding conductor at the terminal block for connecting the utility grid. Use a suitable measuring device for this purpose.
EVC22-3AC-10
L1L2 L3 N N PE
0.00
EVC7.4-1AC-10
L1L2 L3 N N PE
0.00
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10 Clean the product
SMA Solar Technology AG
10 Clean the product
NOTICE Damage to the product due to cleaning agents
The use of cleaning agents may cause damage to the product and its components.
· Clean the product and all its components only with a cloth moistened with
clear water.
Procedure: · Ensure that the product is free of dust, foliage and other dirt.
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11 Troubleshooting
11 Troubleshooting
11.1 Event Messages
Event number Message, cause and corrective measures 1302
3701
Line conductor(s) or neutral conductor not connected One or more line
conductors or the neutral conductor is not connected correctly. Corrective
measures:
· Check AC connection and correct if necessary.
6112 6202
Residual current A DC residual current has been detected between EV Charger
and vehicle. Corrective measures:
· Check the user interface of the vehicle for an error message. · Disconnect
EV Charger and vehicle and reconnect to reset the error
message.
Watchdog reset 1 task has not triggered the software watchdog. Corrective
measures:
· Contact the Service.
6501
Self-diagnosis > DI converter error The external component DI converter
reports an error. Corrective measures:
· Contact the Service.
Self-diagnosis > The internal temperature exceeds a permissible maximum value
The product has switched off because the internal temperature is above the
maximum permissible value. Corrective measures:
· Wait until the product has cooled down. · If this message is displayed
frequently, contact the Service.
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11 Troubleshooting
SMA Solar Technology AG
Event number 6630
7001
7312 7320 7321
7329 7330
Message, cause and corrective measures
Overcurrent at point of interconnection, fast stop triggered An overcurrent
has been detected at the connection point. This triggered a fast stop.
The temperature sensor for the indoor temperature is defective. The
measurement is permanently outside the measuring range limits. Corrective
measures:
· Contact the Service. Update completed The device was successfully updated
The firmware update was completed successfully.
Error during transfer of firmware update with version number ##. Procedure
aborted. The firmware update was not successful. Corrective measures:
· Retry update. · If this message is displayed again, contact the Service.
Condition test successful The testing of the update conditions was successful.
The firmware update package is suitable for this product.
Condition test failed The testing of the update conditions was not successful.
The firmware update package is not suitable for this product. Corrective
measures:
· Retry update. · Ensure that the selected update file is suitable for this
product. · If this message is displayed again, contact the Service.
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11 Troubleshooting
Event number 7605 7619
7637 7702 8705 9026
Message, cause and corrective measures
Communication error in inverter bridge The product has detected an internal
communication error. Corrective measures:
· Contact the Service. Communication fault with meter unit The product is not
receiving any data from the external energy meter. Corrective measures:
· Ensure that the energy meter is integrated into the same network as the
product (see energy meter manual).
· For Wi-Fi connection: Improve the Wi-Fi connection quality (e.g., via Wi-Fi
repeater) or connect the product with the DHCP server (router) via Ethernet.
Communication to internal energy meter disturbed The product has detected a
communication error of internal energy meter. Corrective measures:
· Contact the Service.
Relay defect Grid relay of the product is defective. Corrective measures:
· Contact the Service. Invalid spec. for |##| from |##| An invalid
specification for reactive or active power has been set by the analog inputs,
the digital inputs or Modbus. Corrective measures:
· Check and modify reactive and active power setpoints in the user interface
of the product.
Fast stop An overcurrent has been detected at the connection point. This
triggered a fast stop.
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11 Troubleshooting
SMA Solar Technology AG
Event number 9801
9802
9803 9804 9805
10002 10005 10100 10101
Message, cause and corrective measures Vehicle not compatible The vehicle is
not suited for use with the EV Charger. Corrective measures:
· Ensure that the vehicle is suited for use with the EV Charger. · Try action
again.
Vehicle reports charging error The vehicle has detected an error during the
charging mode. Corrective measures:
· Open and close the vehicle by radio remote control. · Remove the charging
cable from the vehicle and then reconnect the
charging cable to the vehicle. · Check and if necessary adjust the settings in
the vehicle’s user interface.
Communication between charging station and vehicle interrupted No
communication can be established between EV Charger and vehicle.
Charging station switches to charging mode [##] The charging mode was changed
to the displayed mode.
Charging mode was interrupted by vehicle. The vehicle has interrupted the
charging process. Corrective measures:
· Opening and closing of the vehicle by radio remote control. · Remove the
charging cable from the vehicle and then reconnect the
charging cable to the vehicle. · Check and if necessary adjust the settings in
the vehicle’s user interface.
Restart The product is performing a restart.
System start A system start is carried out.
Parameter [##] set successfully. [##] to [##] The displayed parameter was
successfully changed.
Setting of parameter |##| failed. [##] to [##] The displayed parameter was not
changed. Corrective measures:
· Make sure thresholds of the parameters are complied with. · Change the
parameter again.
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11 Troubleshooting
Event number 10107
10109 10111 10114 10207 10222 10270
10283
Message, cause and corrective measures Update failed The update was not
carried out successfully. Corrective measures:
· Retry update. · If this message is displayed again, contact the Service.
Time adjusted / new time A new time was captured.
Update to version ## successful The firmware update was completed
successfully.
The device has been reset to default settings. The configuration of the
product has been reset to the default settings.
New device [##] registered The displayed product was included in the system of
the communication product.
Parameter change for parameter # was initiated by user # via EVC###AC-10 from
value # to #. Parameter change was initiated.
Communication with the Sunny Home Manager is interrupted No communication
connection to the Sunny Home Manager can be established. Corrective measures:
· Check network connections.
Wi-Fi module faulty The Wi-Fi module integrated in the product is defective.
Corrective measures:
· Contact the Service.
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11 Troubleshooting
SMA Solar Technology AG
Event number 10284
10285 10286
10294 10295 10297 10321 10507 10603 10612 27201 27204 27205
Message, cause and corrective measures
No Wi-Fi connection possible The product does not currently have a Wi-Fi
connection to the selected network. Corrective measures:
· Ensure that the SSID, the Wi-Fi password and the encryption method have been
entered correctly. The encryption method is specified by your Wi-Fi router or
Wi-Fi access point and can be changed there.
· Ensure that the Wi-Fi router or Wi-Fi access point is in range and is
signalizing correct operation.
· If this message is displayed often, improve the Wi-Fi connection by using a
Wi-Fi repeater.
Wi-Fi connection established
Wi-Fi connection lost The product has lost Wi-Fi connection to the selected
network. Corrective measures:
· Ensure that the Wi-Fi router or Wi-Fi access point is still active. · Ensure
that the Wi-Fi router or Wi-Fi access point is in range and is
signalizing correct operation. · If this message is displayed often, improve
the Wi-Fi connection by using
a Wi-Fi repeater.
Access point activated The access point is active. A Wi-Fi connection can be
established.
Access point is deactivated The access point is not active. No Wi-Fi
connection could be established.
Device [##] has been deleted from [##] The displayed product has been deleted
by a user from the system of the communication product.
The device cannot be accessed at present. The device may be switched off.
New active power limitation The product has received a new specification for
active power limitation.
Invalid configuration for the grid-supply meter
The administrator account has been reset
Search for update completed successfully
Download of an update started
Update download successful
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11 Troubleshooting
Event number 27206
27208 27313
Message, cause and corrective measures
Download of an update not completed successfully The download of an update has
failed. Corrective measures:
· Try downloading the update again. · For Wi-Fi connection: Improve the Wi-Fi
connection quality (e.g., via Wi-Fi
repeater) or establish connection with the product via Ethernet. · If this
message is displayed again, contact the Service.
The firmware update with the version number [##] for device type [##] is being
transferred. The transfer can take several minutes.
Update started
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12 Decommissioning the Product
SMA Solar Technology AG
12 Decommissioning the Product
To decommission the product completely upon completion of its service life,
proceed as described in this Section.
CAUTION
Risk of injury due to weight of product Injuries may result if the product is
lifted incorrectly or dropped while being transported or mounted.
· Wear suitable personal protective equipment for all work on the product.
Procedure:
DANGER
Danger to life due to high voltages · Disconnect the product from voltage sources (see Section 9, page 52).
CAUTION
Risk of burns due to hot enclosure parts · Wait 30 minutes for the enclosure to cool down.
3. Unscrew the swivel nut from the threaded sleeve for
the network cable.
1
4. Remove the threaded sleeve from the thread of the network port on the
product.
5. Release the network cable plug and pull it out of the jack on the product.
2 1
2
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6. Take the cable support sleeve out of the threaded sleeve and remove the
cable support sleeve from the network cable.
7. Lead the network cable out of the threaded sleeve and the swivel nut.
12 Decommissioning the Product 2 1
8. Screw the protective cap onto the network port.
9. Remove the terminal blocks for connecting the signal source to the digital input from the port for connecting a digital signal source.
DigiItnapl ut
10. Remove the conductors from the terminal blocks.
11. Lead the connection cable out of the product. If necessary, loosen the cable gland.
12. For EVC22-3AC-10, remove conductors L1, L2, L3, N and grounding conductor from the terminal block for connecting the utility grid. For EVC7.4-1AC-10, remove conductors L1, N and grounding conductor from the terminal block for connecting the utility grid. Stick a flat-blade screwdriver (blade width: 3 mm) as far as it can go into the rectangular opening via the terminal and remove the conductors from the terminals.
EVC22-3AC-10 L1L2 L3 N N PE EVC7.4-1AC-10 L1L2 L3 N N PE
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12 Decommissioning the Product
SMA Solar Technology AG
13. Lead the AC cable out of the product through the cable gland. If necessary, loosen the swivel nut of the cable gland.
14. With EVC22-3AC-10, remove the conductors L1, L2, L3, N, grounding conductor and CP cable from the terminal block for connecting of the charging cable. With EVC7.4-1AC-10, remove the conductors L1, N, grounding conductor and CP cable from the terminal block for connecting of the charging cable. Stick a flat-blade screwdriver (blade width: 3 mm) as far as it can go into the rectangular opening via the terminal and remove the conductors from the terminals.
-X2 CP
-X2 CP
EVC22-3AC-10 L1L2 L3 N PE
EVC7.4-1AC-10 L1L2 L3 N PE
15. Lead the charging cable through the bending protection spiral and the cable gland out of the
product. If necessary, loosen the bending protection spiral.
16. Replace the enclosure lid and tighten the screws in
the sequence shown (TX25, torque: 6 Nm ± 0.3 Nm). Finally, retighten the first screw.
1 3
4 4x
2
17. Loosen the hexagon head screw with which the mounting bracket is attached
to the support surface.
18. Slightly loosen the 2 screws for fixing the metal brackets at the top of
the product.
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19. Remove the product with the metal brackets from the screws.
12 Decommissioning the Product
20. If the product is to be stored or shipped, pack the product. Use the
original packaging or packaging that is suitable for the weight and size of
the product.
21. If the product is to be disposed of, dispose of the product in accordance
with the locally applicable disposal regulations for electronic waste.
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13 Procedure for Receiving a Replacement Device
SMA Solar Technology AG
13 Procedure for Receiving a Replacement Device
Under fault conditions, the product may need to be replaced. If this is the case, you will receive a replacement device from SMA Solar Technology AG. If you received a replacement device, replace the defective product with the replacement device as described below. The replacement device can be equipped with a transport lid. The transport lid must be exchanged for the enclosure lid of the defective product. The connection cap and charging cable are not replaced. Use the connector cap and charging cable of the defective product.
Procedure:
1. Decommission the defective product (see Section 12, page 62).
2. Mount the replacement device and make the electrical connections as described in this document.
3. If the enclosure lid of the replacement device is a
transport lid (see information on the enclosure lid),
replace the transport lid of the replacement device
with the enclosure lid of the defective product.
3
Tighten the screws of the enclosure lid in the order
shown (TX25, torque: 6 Nm ± 0.3 Nm). Then
tighten the first screw again.
2
1
4 4x
4. Commission the replacement device (see Section 7.2, page 40). 5. Establish
a connection to the user interface (see Section 8.1, page 44). 6. Configure
the product using the commission assistant (see Section 7.4, page 43). 7. If
the defective product had been registered by a communication product, replace
it with the
new product in the communication product (see operating manual of
communication product). 8. Pack the defective product in the packaging of the
replacement device and arrange with SMA
Solar Technology AG for it to be picked up.
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14 Technical Data
14 Technical Data
Inputs and outputs (AC)
Charging capacity, freely adjustable (Mode 3) Nominal voltage Rated frequency
Nominal current, single-phase Minimum input voltage Conductor cross-section,
rigid or flexible Conductor cross-section, rigid Vehicle connection (plug)
Charging cable length
EVC7.4-1AC-10 1300 W to 7400 W
230 V 50 Hz / 60 Hz
32 A 50 V 3 x 6 mm²
3 x 10 mm² Type 2
5 m / 7.5 m / 10 m
EVC22-3AC-10 1300 W to 22000 W
400 V 50 Hz / 60 Hz
32 A 50 V 5 x 6 mm²
5 x 10 mm² Type 2
5 m / 7.5 m / 10 m
Protective devices Integrated direct current failure monitoring 6 mA Power outage protection
Available Available
General Data
Width x height x depth Weight Length x width x height of the packaging Maximum
weight including packaging Operating temperature range Operating temperature
range with integrated derating function Storage temperature range Max.
permissible value for relative humidity (condensing) Maximum operating
altitude above mean sea level (MSL) Standby self-consumption
460 mm x 357 mm x 122 mm 8.0 kg
597 mm x 399 mm x 238 mm 15 kg
-25°C to +40°C -25°C to +60°C
-25°C to +70°C 100 %
2000 m
< 6.5 W
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14 Technical Data
Maximum data volume per charging station with Speedwire Radio technology Radio
spectrum Maximum transmission power Wi-Fi range in free-field conditions
Quantity maximum detectable Wi-Fi networks Cooling method Degree of protection
in accordance with IEC 60529 Impact resistance Protection class in accordance
with IEC 61140 Overvoltage category Approved grid configurations
Equipment AC terminal Speedwire interface Wi-Fi
Torques Screws wall mounting Screws of mounting bracket Screws of terminal
cover Enclosure lid screws
Data Storage Capacity 1-minute values Five-minute values 15-minute values
60-minute values Event messages
SMA Solar Technology AG
550 MB/month
WLAN 802.11 b/g/n 2.4 GHz 100 mW 100 m 32 Convection IP65
IK08 I III
TN, TT, IT
Spring-cage terminal As standard As standard
Hand-tight 6 Nm ± 0.3 Nm
3.5 Nm 6 Nm ± 0.3 Nm
7 days 7 days 30 days 3 years 1024 events
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15 Accessories
15 Accessories
Designation
Charging cable for EVC7.4-1AC-10, length: 5 m
Charging cable for EVC7.4-1AC-10, length: 7.5 m
Charging cable for EVC7.4-1AC-10, length: 10 m
Charging cable for EVC22-3AC-10, length: 5 m
Charging cable for EVC22-3AC-10, length: 7.5 m
Charging cable for EVC22-3AC-10, length: 10 m
Short designation
Single-phase charging cable of 5 m length for the SMA EV Charger of type
EVC7.4-1AC-10
Single-phase charging cable of 7.5 m length for the SMA EV Charger of type
EVC7.4-1AC-10
Single-phase charging cable of 10 m length for the SMA EV Charger of type
EVC7.4-1AC-10
Three-phase charging cable of 5 m length for the SMA EV Charger of type
EVC22-3AC-10
Three-phase charging cable of 7.5 m length for the SMA EV Charger of type
EVC22-3AC-10
Three-phase charging cable of 10 m length for the SMA EV Charger of type
EVC22-3AC-10
SMA order number EVC-CBL-1-5-10 EVC-CBL-1-7.5-10 EVC-CBL-1-10-10 EVC- CBL-3-5-10 EVC-CBL-3-7.5-10 EVC-CBL-3-10-10
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16 Spare Parts
SMA Solar Technology AG
16 Spare Parts
Designation
Charging cable for EVC7.4-1AC-10, length: 5 m
Charging cable for EVC7.4-1AC-10, length: 7.5 m
Charging cable for EVC7.4-1AC-10, length: 10 m
Charging cable for EVC22-3AC-10, length: 5 m
Charging cable for EVC7.4-1AC-10, length: 7.5 m
Charging cable for EVC7.4-1AC-10, length: 10 m
Short designation
Single-phase charging cable of 5 m length as spare part for the SMA EV Charger
of type EVC7.4-1AC-10
Single-phase charging cable of 7.5 m length as spare part for the SMA EV
Charger of type EVC7.4-1AC-10
Single-phase charging cable of 10 m length as spare part for the SMA EV
Charger of type EVC7.4-1AC-10
Three-phase charging cable of 5 m length as spare part for the SMA EV Charger
of type EVC22-3AC-10
Three-phase charging cable of 7.5 m length as spare part for the SMA EV
Charger of type EVC22-3AC-10
Three-phase charging cable of 10 m length as spare part for the SMA EV Charger
of type EVC22-3AC-10
SMA order number EVC-CBL-1-5-10-SP EVC-CBL-1-7.5-10-SP EVC-CBL-1-10-10-SP EVC- CBL-3-5-10-SP EVC-CBL-3-7.5-10-SP EVC-CBL-3-10-10-SP
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17 Contact
17 Contact
If you have technical problems with our products, please contact the SMA
Service Line. The following data is required in order to provide you with the
necessary assistance:
· Device type · Serial number · Firmware version · Event message · Mounting
location and mounting height · Optional equipment, e.g. communication products
· Use the name of the system in Sunny Portal (if available) · Access data for
Sunny Portal (if available) · Special country-specific settings (if available)
· Information on the ripple control receiver · Detailed description of the
problem You can find your country’s contact information at:
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18 EU Declaration of Conformity
SMA Solar Technology AG
18 EU Declaration of Conformity
within the scope of the EU directives · Radio Equipment Directive 2014/53/EU
(22.5.2014 L 153/62) (RED) · Restriction of the use of certain hazardous
substances 2011/65/EU (L 174/88, June 8, 2011) and 2015/863/EU (L 137/10,
March 31, 2015) (RoHS)
SMA Solar Technology AG confirms herewith that the products described in this
document are in compliance with the fundamental requirements and other
relevant provisions of the abovementioned directives. The entire EU
Declaration of Conformity can be found at www.SMASolar.com.
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SMA Solar Technology AG
19 UK Declaration of Conformity
19 UK Declaration of Conformity
according to the regulations of England, Wales and Scotland · Electromagnetic
Compatibility Regulations 2016 (SI 2016/1091) · Electrical Equipment (Safety)
Regulations 2016 (SI 2016/1101) · Radio Equipment Regulations 2017 (SI
2017/1206) · The Restriction of the Use of Certain Hazardous Substances in
Electrical and Electronic Equipment Regulations 2012
SMA Solar Technology AG confirms herewith that the products described in this
document are in compliance with the fundamental requirements and other
relevant provisions of the abovementioned regulations. The entire UK
Declaration of Conformity can be found at www.SMASolar.com.
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www.SMA-Solar.com