Solplanet ASW1000S Solar Inverter Installation Guide

: June 4, 2024
: solplanet

Table of Contents

Safety Instruction
Mounting environment
Scope of delivery
Inverter’s mounting
AC connection
DC connection
Communication setup
Commissioning
EU Declaration of Conformity
Technical Data
Contact
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Safety Instruction

The contents of this document will be updated irregularly for product version upgrade or otherreasons. Unless otherwise specified, this document only works as guide. All statements,information and suggestions in this document do not constitute any guarantee.
This product can only be installed, commissioned, operated and maintained by technicians who have carefully read and fully understood the user manual.
This product must only be connected with PV modules of protection class II ( in accordance with IEC 61730, application class A).PV modules with a high capacitance to ground must only be used if their capacity does not exceed lµF. Do not connect any sources of energy other than PV modules to the product.
When exposed to sunlight, the PV modules generate dangerous high DC voltage which is presentin the DC cable conductors and live components. Touching live DC cable conductors and the live components result in lethal injuries due to electric shock.
All components must remain within their permitted operating ranges at all times.
The product complies with Electromagnetic compatibility 2014/30/EU, Low Voltage Directive 2014/35/EU and Radio Equipment Directive 2014/53/EU.

Mounting environment

Ensure that the inverter is installed out of the reach of children.
To ensure best operating status and prolonged service life, the mounting ambient temperature of the inverter should be ≤40°C.
To avoid direct sunlight, rain, snow, ponding on the inverter, it is suggested to mount the inverter in places with a top protective roof.
Do not completely cover the top of the inverter.
The mounting condition must be suitable for the weight and size of the inverter. The inverter is suitable to be mounted on solid wall that is vertical or tilted backwards (Max. 15°).
It is not recommended to install the inverter on wall made of plasterboards or similar materials.
The inverter may make noise when working.
To ensure adequate heat dissipation, the clearances between the inverter and other objects are recommended as follows:

Scope of delivery

Inverter x1

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Magnetic ring x1 (optional)

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GPRS/WiFi stick x1 (optional)

DCconnector x1

Wall mounting bracket x1

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Screw accessory x1

Documentation x1

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Smart meterterminal x1

AC connector x1

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Communication cover x1 (optional)

Inverter’s mounting

Use a Φ 10mm bit to drill 3 holes at a depth of about 70mm according to the location of the wall mounting bracket
Insert wall plugs into the wall and fix the wall mounting bracket to the wall by screwing three self-tapping screws(SW10).
Hang the inverter to the wall mounting bracket.
Secure the inverter to the wall mounting bracket using M4 screw.
Screwdriver type: PH2, torque: 1.6Nm.

AC connection

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All electrical installations must be done in accordance with all local and national rules.
Make sure that all DC switches and AC circuit breakers have been disconnected before establishing electrical connection. Otherwise, the high voltage within the inverter may lead to electrical shock.
In accordance with safety regulations, the inverter need be grounded firmly. When poor ground connection(PE) occurs, the inverter will report PE grounding error. Please check and ensure that the inverter is grounded firmly or contact AISWEI service.

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AC cable requirements are as follows. Insert the conductor into a suitable ferrule acc. to DIN 46228-4 and crimp the contact.
Object| Description| Value
---|---|---

A

| External diameter|

9-14mm

B

| Copper conductor cross-section|

2.5-6mm 2

C

| Stripping length of the insulated conductors|

13mm

D

| Stripping length of the cable outer sheath|

53mm

The PE conductor must be 2 mm longer than the Land N conductors.
2. Loosen the swivel nut of AC connector. Insert the crimped conductors into corresponding terminals and tighten screws with the accompanied Allen key. Torque: 2.0N m

Insert the adapter to the socket element, stuff the seal ring into the adapter and tighten the swivel nut.
Plug the AC connector into the socket for the AC connection.
If required, you can connect a second protective conductor as equipotential bonding.

Object	Explanation
M4X10screw	Screwdriver type: PH2, torque: 1.6Nm
OT terminal lug	Customer provided, type: M4
Grounding cable	Copper conductor cross-section: 2.5-6mm 2

DC connection

|

Make sure PV modules have good insulation against ground.
On the coldest day based on statistical records, the Max. open-circuit voltage of the PV modules must not exceed the Max. input voltage of the inverter.
Check the polarity of DC cables.
Ensure that DC switch has been disconnected.
Do not disconnect DC connectors under load.

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Please refer to “DC Connector Installation Guide”.
Before DC connection, insert the DC plug connectors with sealing plugs into DC input connectors of the inverter to ensure protection degree.

Communication setup

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Separate communication cables from power cables and serious interference sources.
The communication cables must be CAT-SE or higher-level shield cables. Pin assignment complies with EIA/TIA 568B standard. For outdoor use, the communication cables must be UV resistant. The total length of communication cable cannot exceed 1000m.
If only one communication cable is connected, insert a sealing plug into the unused hole of sealing ring of the cable gland.
Before connecting communication cables, ensure the protective film or communication plate attached to the communication opening on the inverter is sealed tightly.

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CO Ml: RS485(optional)

RS485 cable pin assignment as below.
Loosen the swivel nut of the cable gland on the communication cover, remove sealing plugs and lead the cable through the swivel nut, sealing ring, communication cover and magnetic ring.
Insert the cable into the socket, attach the communication cover to inverter with M4 screws, and tighten the swivel nut . Screwdriver type: PH2, torque: 1.6Nm

COM2: GPRS/WiFi

PIN	PINI	PIN2	PIN3	PIN4
Assignment	VCC	GND	RS485A	RS485B

|

The connection refers to “GPRS/WiFi-stick User Manual”.

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Smart meter

Remove the communication plate from the inverter.
Loosen the swivel nut of the cable gland on the communication plate, remove the sealing plug and lead the stripped cable through the cable gland and communication plate, press the latch of the smart meter terminal and insert the stripped cable accordingly. Make sure the cable is connected firmly
Insert the smart meter terminal to the socket, attach communication plate to the inverter with M4 screws, and tighten the swivel nut. Screwdriver type: PH2, torque: 1.6Nm.
If communication cover used, remove only one sealing plug of the cable gland to thread the cable. Detailed installation process follows above steps

Commissioning

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Check that the inverter is grounded reliably.
Check that the ventilation condition surrounding the inverter is good.
Check that the grid voltage at the point of connection of the inverter is within the permitted range.
Check that the sealing plugs in DC connectors and the communication cable gland a re sea led tightly.
Check that grid connection regulations and other parameter settings meet safety requirements.

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Switch on AC circuit breaker between the inverter and the grid.
Switch on DC switch.
When there is sufficient DC power applied and the grid conditions are met, the inverter will start to operate automatically.

EU Declaration of Conformity

Within the scope of the EU directives:
– Electromagnetic compatibility 2014/30/EU (L 96/79-106, March 29, 2014)(EMC) ( E
– Low voltage directive 2014/35/EU (L 96/357-374, March 29, 2014)(LVD)
– Radio equipment directive 2014/53/EU (L 153/62-106, May 22, 2014)(RED)

AISWEI Technology (Shanghai) Co., Ltd. confirms herewith that the inverters mentioned in this document are in compliance with the fundamental requirements and other relevant provisions of the above mentioned directives.
The entire EU Declaration of Conformity can be found at www.aiswei tech.com.

Technical Data

Technical Data| ASW1O00S-S| ASW1500S-S| ASW2000S-S| ASW3000S-S
---|---|---|---|---
DC Input
Max. PV modules power(STC)| 1500W| 2250W| 3000W| 4500W
Max. DC input voltage| 580V
MPPvoltage range| 80-550V
Max. DC input current| 12A
Max. DC input short current| 18A
Max. DC input current, per M PPT| 12A
Number of M PPT/strings per MPPT| 1/1
AC Output
Rated active power| 1000W| 1500W| 2000W| 3000W
Max. apparent power| 1000VA| 1500VA| 2000VA| 3000VA
Rated grid voltage| 220/230V
Rated grid frequency| 50/60Hz
Max. AC output current| 5A| 7.5A| 10A| 13.6A
Adjustable displacement power factor| 0.8 ind… 0.8 cap
Harmonic distortion (THD) at Pac.r| <3%
General Data
Dimensions (W x H x D)| 320X264X94mm
Weight| 6.5kg
Noise emission (typical)| < 25dB(A)@1m
DC connection| Plug-in DC connector
AC connection| Plug-in AC connector
Communication| GPRS/WiFi, RS485(Optional)
Display| LED
Mounting| Wall mounting
Cooling| Convection
Operating temperature range| -25… +60’C
Relative humidity (non-condensing)| 0… 100%
Max. operating altitude| 4000m(Derating above 3000m)
Degree of protection| IP65
Climate Category| 4K4H
Topology| Transformerless

Contact

If you have any technical problems with our products, please contact our service.
We require the following information in order to provide you with the necessary assistance: