GOODWE Lynx Home FH Series Rechargeable Li-ion Battery System User Manual
- June 12, 2024
- GOODWE
Table of Contents
Lynx Home FH Series Rechargeable Li-ion Battery System
User Manual – Rechargeable Li-ion Battery System
Product Information
The Rechargeable Li-ion Battery System is a product developed by
GoodWe Technologies Co.,Ltd. It is part of the Lynx Home FH Series
US. This user manual version is V1.2-2023-03-20.
The manual contains important safety instructions, product
introduction, check and storage guidelines, system installation
requirements, and electrical connection details.
Product Usage Instructions
About This Manual
01 About This Manual section provides information about the
applicable model, target audience, symbol definitions, and updates
related to the user manual.
IMPORTANT SAFETY INSTRUCTIONS
02 IMPORTANT SAFETY INSTRUCTIONS section provides general safety
guidelines, battery safety instructions, and emergency measures to
be followed while using the product.
Product Introduction
03 Product Introduction section provides an overview of the
product, application scenarios, appearance, and dimensions of the
Rechargeable Li-ion Battery System.
Check and Storage
04 Check and Storage section provides guidelines on checking the
product before receiving, details about the deliverables, and
instructions on proper storage of the battery system.
System Installation
05 System Installation section provides installation
requirements for the Rechargeable Li-ion Battery System and
instructions on how to install the battery system.
Electrical Connection
06 Electrical Connection section provides safety precautions to
be followed during the electrical connection process of the battery
system.
User Manual
Rechargeable Li-ion Battery System
Lynx Home FH Series US
V1.2-2023-03-20
User Manual V1.2-2023-03-20
Copyright Statement
Copyright©GoodWe Technologies Co.,Ltd. 2023. All rights reserved.
No part of this manual can be reproduced or transmitted to the public platform
in any form or by any means without the prior written authorization of GoodWe.
Trademarks
and other GOODWE trademarks are trademarks of GoodWe Technologies Co.,Ltd. All
other trademarks or registered trademarks mentioned in this manual are owned
by GoodWe Technologies Co.,Ltd.
NOTICE
The information in this user manual is subject to change due to product
updates or other reasons. This guide cannot replace the product labels or the
safety precautions in the user manual unless otherwise specified. All
descriptions here are for guidance only.
CONTENT
User Manual V1.2-2023-03-20
Content
01 About This Manual ……………………………………………………. 01
1.1 Applicable Model ………………………………………………………………………………01
1.2 Target Audience ………………………………………………………………………………..01
1.3 Symbol Definition……………………………………………………………………………..01
1.4 Updates ……………………………………………………………………………………………01
2 IMPORTANT SAFETY INSTRUCTIONS ………………………………. 02
2.1 General Safety …………………………………………………………………………………..02
2.2 Battery Safety …………………………………………………………………………………..02
2.3 Emergency Measures………………………………………………………………………..04
03 Product Introduction ………………………………………………… 05
3.1 Product Overview……………………………………………………………………………..05
3.2 Application Scenarios ……………………………………………………………………….06
3.3 Appearance ………………………………………………………………………………………07
3.4 Dimensions ………………………………………………………………………………………08
04 Check and Storage ……………………………………………………. 09
4.1 Check Before Receiving……………………………………………………………………..09
4.2 Deliverables ……………………………………………………………………………………..09
4.3 Storage …………………………………………………………………………………………….10
5 System Installation…………………………………………………….. 11
5.1 Installation Requirements …………………………………………………………………11
5.2 Installing the Battery System……………………………………………………………..12
6 Electrical Connection………………………………………………….. 16
6.1 Safety Precaution ……………………………………………………………………………..16
6.2 Electrical Connection ………………………………………………………………………..17
6.2.1 Installing the Wiring Conduit …………………………………………………………………….. 18
6.2.2 Connecting the Communication Cable ……………………………………………………… 19
6.2.3 Connecting the Power Cable…………………………………………………………………….. 20
6.2.4 Connecting the Communication Cable ……………………………………………………… 20
6.2.5 Connecting the Terminal Resistor …………………………………………………………….. 22
6.2.6 Installing the top cover of the PCU ……………………………………………………………. 22
07 System Operation …………………………………………………….. 23
7.1 Check Before Power ON……………………………………………………………………..23
7.2 Power ON the Battery System ……………………………………………………………23
7.3 Setting the Battery Parameters ………………………………………………………….25
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CONTENT
7.4 Indicator Status ………………………………………………………………………………..26 7.4.1 Normal
Status………………………………………………………………………………………….. 26 7.4.2 Alarming Status
……………………………………………………………………………………….. 27 7.4.3 Faulty
Status……………………………………………………………………………………………. 27
08 Maintenance……………………………………………………………. 29 8.1 Power OFF the Battery
System…………………………………………………………..29 8.2 Routine Maintenance
………………………………………………………………………..29
09 Parameters……………………………………………………………… 30
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User Manual V1.2-2023-03-20
01 About This Manual
01 About This Manual
This manual describes the product information, installation, electrical
connection, commissioning, troubleshooting and maintenance. Read through this
manual before installing and operating the product. All the installers and
users have to be familiar with the product features, functions, and safety
precautions. This manual is subject to update without notice. For more product
details and latest documents, visit https://en.goodwe.com.
1.1 Applicable Model
This manual applies to the listed models below: · LX F9.6-30 · LX F12.8-30 ·
LX F16.0-30 · LX F19.2-30
1.2 Target Audience
This manual applies to trained and knowledgeable technical professionals. The
technical personnel has to be familiar with the product, local standards, and
electric systems.
1.3 Symbol Definition
Different levels of warning messages in this manual are defined as follows:
DANGER(DANGER)
Indicates a high-level hazard that, if not avoided, will result in death or
serious injury. WARNING(AVERTISSEMENT)
Indicates a medium-level hazard that, if not avoided, could result in death or
serious injury. CAUTION(MISE EN GARDE)
Indicates a low-level hazard that, if not avoided, could result in minor or
moderate injury. NOTICE(AVIS)
Highlight and supplement the texts. Or some skills and methods to solve
product-related problems to save time.
1.4 Updates
The latest document contains all the updates made in earlier issues.
V1.0 2022-11-01 · First Issue V1.1 2023-02-15 · Updates 3.4 Dimensions. ·
Updates 4.3 Storage. · Updates 5.2 Installing the Battery System. · Updates
6.2.5 Connecting the Terminal Resistor. V1.2 2023-03-20 · Updates 4.3 Storage.
01
02 Safety Precaution
User Manual V1.2-2023-03-20
2 IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS Please strictly follow these safety instructions in
the user manual during the operation.
NOTICE(AVIS)
The products are designed and tested strictly to comply with related safety
rules. Read and follow all the safety instructions and cautions before any
operations. Improper operation might cause personal injury or property damage
as the products are electrical equipment.
2.1 General Safety
NOTICE(AVIS)
· The information in this user manual is subject to change due to product
updates or other reasons. This guide cannot replace the product labels or the
safety precautions in the user manual unless otherwise specified. All
descriptions here are for guidance only.
· Before installations, read through the user manual to learn about the
product and the precautions.
· All operations should be performed by trained and knowledgeable technicians
who are familiar with local standards and safety regulations.
· Use insulating tools and wear personal protective equipment (PPE) when
operating the equipment to ensure personal safety. Wear anti-static gloves,
cloths, and wrist strips when touching electronic devices to protect the
equipment from damage.
· Strictly follow the installation, operation, and configuration instructions
in this manual. The manufacturer shall not be liable for equipment damage or
personal injury if you do not follow the instructions. For more warrant
information, please visit: https://en.goodwe.com/ warranty.
2.2 Battery Safety
DANGER(DANGER)
· The battery system exists high voltage during the equipment running. Please
keep Power Off before any operations to avoid danger. Strictly follow all
safety precautions outlined in this manual and safety labels on the equipment
during the operation.
· The inverter used with the battery shall be approved by the battery
manufacturer. The approved list of battery and the matched inverter can be
obtained through the official website.
· Do not disassemble, modify, or replace any part of the battery or the power
control unit
without official authorization from the manufacturer. Otherwise, it will cause
electrical shock or damages to the equipment, which shall not be borne by the
manufacturer. · Do not hit, pull, drag, squeeze or step on the equipment or
put the battery into fire. Otherwise, the battery may explode. · Do not place
the battery in a high temperature environment. Make sure that there is no
direct sunlight and no heat source near the battery. When the ambient
temperature exceeds 60, it will cause fire. · Do not use the battery or the
power control unit if it is defective, broken, or damaged. Damaged battery may
leak electrolyte. · To protect the battery pack and its components from damage
during transportation, please
ensure that the transportation personnel are professionally trained. All
operations during the transportation have to be recorded. The equipment shall
be kept in balance, thus avoiding falling down.
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02 Safety Precaution
DANGER(DANGER)
· The battery equipment is heavy. Please equip the corresponding personnel
according to its weight, so that the equipment does not exceed the weight
range of the human body can carry, and cause personnel injury.
· Contact After Sale Service immediately if the battery is not able to be
started. Otherwise, the battery might be damaged permanently.
· Do not move the battery system if it is connected with external battery
modules. Contact after-sales service if the battery shall be replaced or
added.
CAUTION(MISE EN GARDE)
· Protect the battery system from damage during transportation and storage. ·
The transportation must be carried out by trained professionals. All
operations during the
process have to be recorded. · Keep the equipment stable to avoid dumping,
which can result in equipment damage and
personal injuries. · Place the cables at least 30mm away from the heating
components or heat sources,
otherwise the insulation layer of the cables may be aging or broken due to
high temperature. · · Tie the cables of the same type together, and place
cables of different types at least 30mm apart. Do not place the cables
entangled or crossed.
Label Description
Potential risks exist. Wear proper personnel protective equipment before any
operations.
HIGH VOLTAGE HAZARD High voltage exists during the equipment’s running. Ensure
the equipment is power off before any operations.
Install the equipment away from fire sources. Keep the equipment away from children.
Operate the equipment properly to avoid explosion danger.
The equipment contains corrosive electrolytes. In case of a leak in the
equipment, avoid contact the leaked liquid or gas.
Batteries contain flammable materials, beware of fire.
It is forbidden to dismantle the equipment personally. Do not short-circuit
the positive and negative pole of the equipment. Otherwise it may cause damage
to the cables.
Grounding point.
Read through the user manual before any operations.
SGS marking for United States and Canada
03
02 Safety Precaution
User Manual V1.2-2023-03-20
2.3 Emergency Measures
Battery Electrolyte Leakage
If the battery module leaks electrolyte, avoid contact with the leaking liquid
or gas. The electrolyte is corrosive. It will cause skin irritation or
chemical burn to the operator. Anyone contact the leaked substance
accidentally has to do as following:
· Breath in the leaked substance: Evacuate from the polluted area, and seek
immediate medical assistance.
· Eye contact: Rinse your eyes for at least 15 minutes with clean water and
seek immediate medical assistance.
· Skin contact: Thoroughly wash the touch area with soap and clean water, and
seek immediate medical assistance.
· Ingestion: Induce vomiting, and seek immediate medical assistance.
Fire
· The battery may explode when the ambient temperature exceeds 150. Poisonous
and hazard gas may be released if the battery is on fire.
· In the event of a fire, please make sure that the carbon dioxide
extinguisher or Novac1230 or FM-200 is nearby.
· The fire cannot be put out by water or ABC dry powder extinguisher.
Firefighters are required to wear full protective clothing and self-contained
breathing apparatus.
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03 Product Introduction
03 Product Introduction
3.1 Product Overview
Intended usage The battery system, which consists of a power control unit (PCU
for short) and battery modules, can store and release the electric energy
according to the requirements of the solar energy storage system. The input
and output ports of the energy storage system are high voltage direct current
ports.
Usable energy description The battery system supports capacity expansion. A
maximum of 6 battery modules can be used to extend the usable energy of the
battery system.
19.20kWh
16.00kWh
9.60kWh
12.80kWh
Battery 5
Battery 6 Battery 5
Battery 3
Battery 4 Battery 3
Battery 4 Battery 3
Battery 4 Battery 3
Battery 2
Battery 2
Battery 2
Battery 2
Battery 1
Battery 1
Battery 1
Battery 1
A max of eight battery systems can be parallel connected in one energy storage system. Ensure that the usable energy of each battery system is the same.
2N 8
Battery system 1
Battery system 2 05
Battery system N
03 Product Introduction
3.2 Application Scenarios
PV string
Smart meter
Inverter
AC circuit breaker Battery breaker
User Manual V1.2-2023-03-20
AC circuit breaker
Utility meter
Utility grid
Battery system N
Battery system 1
Loads
Approved inverter list
Scan the QR code below or visit the official website to get the Approved
Inverter List matched with the Battery System.
GoodWe Inverter
GE Inverter
06
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3.3 Appearance
Battery system appearance
Battery appearance
Base appearance
03 Product Introduction
NOTICE(AVIS)
· Ensure that the PCU is installed above the battery modules. Do not install
any battery modules above the PCU.
· This manual will show you the installation and electrical connection of 6
battery modules.
No. 1
2, 3, 4, 5, 6, 7 8
Parts PCU Battery Base
No.
Parts
1
Spacing hole
2
Positioning pin
3
Rectangular connector
No.
Parts
1
Spacing hole
2
Positioning pin
3
Rectangular connector
4
Adjustable feet
07
03 Product Introduction Power control unit appearance
Right View
User Manual V1.2-2023-03-20 Left View
Front View
No. 1 2 3 4 5 6
3.4 Dimensions
Parts Ventilation valve
Cable hole Air switch SOC indicator Button indicator Battery serial connection
interface
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04 Check and Storage
04 Check and Storage
4.1 Check Before Receiving
Check the following items before receiving the product. 1. Check the outer
packing box for damage, such as holes, cracks, deformation, and other
signs of equipment damage. Do not unpack the package and contact the supplier
as soon as possible if any damage is found. 2. Check the product model. If the
product model is not what you requested, do not unpack the product and contact
the supplier. 3. Check the deliverables for correct model, complete contents,
and intact appearance. Contact the supplier as soon as possible if any damage
is found.
4.2 Deliverables
Power control unit
Power control unit x1
Base x1
M6 screw x1
Expansion bolt x6
Grounding terminal x1
Terminal resistor x1
M5*12 screw x4
Locking bracket x6
Power terminal x2
User Manual x1
Base-Battery Spacing pin xN
PCU-Battery Spacing pin x2
Adjustable feet x4
09
04 Check and Storage Battery module
Battery x1
User Manual V1.2-2023-03-20
Battery-Battery Spacing pin x2
4.3 Storage
If the equipment is not to be installed or used immediately, please ensure
that the storage environment meets the following requirements: 1. Do not
unpack the outer packing box or throw the desiccant away.
2. Complete the equipment installation in three days after unpacking it. Pack
and store the equipment using the original packing box if it is not installed.
3. Stack the equipment complying with the labels and requirements on the
packing box. 4. The equipment must be stacked with caution to prevent them
from falling. 5. Keep the equipment away from flammable, explosive, and
corrosive matters. 6. Place the equipment in a cool place where away from
direct sunlight. 7. Store the equipment in a clean place. Make sure the
temperature and humidity are
appropriate and no condensation.
8. Storage SOC: 25%~50% SOC. Circle the charge-discharge every 6 months. 9.
Recommended storage temperature: 0~35 (less than one year), -20~0 or
35~45(less than one month). 10.Recommended storage humidity: 0%~95%RH (no
condensation). Do not install the battery if
there is any moisture or condensation.
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05 System Installation
5 System Installation
5.1 Installation Requirements
Installation Environment Requirements
1. Do not install the equipment in a place near flammable, explosive, or
corrosive materials. 2. Do not install the equipment in a place that is easy
to touch, especially within children’s reach.
High temperature exists when the equipment is working. Do not touch the
surface to avoid burning. 3. Avoid thewater pipes and cables buried in the
wall when drilling holes. 4. Install the equipment in a sheltered place to
avoid direct sunlight, rain, and snow. Build a sunshade if it is needed. 5.
Install the equipment in a well-ventilated place to ensure good dissipation.
Also, the installation space should be large enough for operations. 6. The
equipment with a high ingress protection rating can be installed indoors or
outdoors. The temperature and humidity at the installation site should be
within the appropriate range. 7. Install the equipment at a height that is
convenient for operation and maintenance, electrical connections, and checking
indicators and labels. 8. The altitude to install the equipment shall be lower
than the maximum working altitude 3000m (9842ft).
Keep the equipment away from children.
11
05 System Installation
User Manual V1.2-2023-03-20
Mounting Support Requirements
· The mounting support shall be nonflammable and fireproof. · Install the
equipment on a surface that is solid enough to bear the product weight. · Put
the battery system near the wall and install the locking brackets to prevent
the battery
from falling down.
Installation Angle Requirements · Install the equipment vertically, no tilt or upside down.
5.2 Installing the Battery System
5.2.1 Moving the Equipment
CAUTION(MISE EN GARDE)
· Operations such as transportation, turnover, installation and so on must
meet the requirements of the laws and regulations of the country or region
where it is located.
· Move the equipment to the site before installation. Follow the instructions
below to avoid personal injury or equipment damage. 1. Consider the weight of
the equipment before moving it. Assign enough personnel to move the equipment
to avoid personal injury. 2. Wear safety gloves to avoid personal injury. 3.
Keep balance to avoid falling down when moving the equipment.
5.2.2 Installing the Battery System
NOTICE(AVIS)
· Ensure that the ground is flat and no inclination. · Ensure that the base
stands on the floor vertically. · Ensurethat the base clings to the wallwith
its arrow directs at the wall · Align the holes of the upper and the lower
battery modules when placing the upper battery
module. · Put the locking bracket of the PCU cling to the wall, and ensure
that the bottom of the PCU
is vertically and closely put on the battery. · Cover the equipment with a
cardboard to prevent foreign matters when drilling holes. · Beware of the
batteries and PCU falling down. · Do not install the base and the locking
bracket on one side.
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05 System Installation
NOTICE(AVIS) · Keep the fastening screws after opening the top cover of PCU
for later usage. · Use the PCU-Battery Spacing pin to fix the last battery and
PCU. Do not install the Battery-Battery
Spacing pin. · If you need to open the top cover of PCU in rain or snow,
please take protective measures
to prevent rain or snow from entering the maintenance chamber. If it is not
able to be guaranteed, do not open the top cover. Step 1: Install the
adjustable feet to the base. Step 2: Install the locking bracket to the base.
Step 3: Place the base cling to the wall and mark the drilling positions. Then
remove the base. Step 4: Drill holes with the hammer drill. Step 5: Fasten the
expansion bolts, ensuring the base is firmly installed. Step 6: Install the
battery to the base. Step 7: Install the batteries from the bottom up as the
instruction of Step 6. Step 8: Install the locking bracket of the PCU. Step 9:
Put the PCU above the installed battery module securely. Mark the drilling
hole with a marker, then remove the PCU. Step 10: Drill holes with the hammer
drill. Step 11: Fasten the expansion bolts, ensuring the PCU is firmly
installed. Step 12: Open the top cover of the PCU. Step 13: Install the
positioning pin between the PCU and the battery.
13
05 System Installation
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05 System Installation
15
06 Electrical Connection
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6 Electrical Connection
6.1 Safety Precaution
DANGER(DANGER)
INSTRUCTIONS PERTAINING TO A RISK OF FIRE OR ELECTRIC SHOCK · Perform
electrical connections, including operations, cables, and component
specifications
in compliance with local laws and regulations ANSI/NFPA 70. · The battery
system exists high voltage during the equipment running. Please keep Power
Off before any operations to avoid danger. Strictly follow all safety
precautions outlined in this manual and safety labels on the equipment during
the operation. · All operations, cables and parts specification during the
electrical connection shall be in compliance with local laws and regulations.
· Tie the same type cables together, and place them separately from cables of
different types. Do not place the cables entangled or crossed. · When crimping
the terminals, ensure that the conductor part of the cable is in full contact
with the terminals. Do not crimp the cable jacket with the terminal. Otherwise
the charger may not operate, or its terminal block getting damaged due to
heating and other phenomenon because of unreliable connection after operation.
WARNING(AVERTISSEMENT)
GROUNDING INSTRUCTIONS This product must be connected to a grounded, metal,
permanent wiring system, or an equipment-grounding conductor must be run with
the circuit conductors and connected to the equipment grounding terminal or
lead on the product.
NOTICE(AVIS)
· Wear personal protective equipment like safety shoes, safety gloves, and
insulating gloves during electrical connections.
· All electrical connections should be performed by qualified professionals. ·
Cable colors in this document are for reference only. The cable specifications
shall meet local
laws and regulations.
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6.2 Electrical Connection
06 Electrical Connection
NOTICE(AVIS)
· A max of eight battery systems can be parallel connected in one energy
storage system. Ensure that the usable energy of each battery system is the
same.
· Install the terminal resistor to the COM3 port of Battery system 1, which is
connected to the inverter directly.
· Install the terminal resistor to the COM2 port of Battery system N, which is
the last battery system of the battery cluster system.
· The battery cluster interlock function will fail if the terminal resistor is
not installed.
Single battery system
Battery System
Inverter
Terminal resistor
Communication Cable Power Cable for Positive Pole Power Cable for Negative Pole Terminal resistor Ground Cable
17
06 Electrical Connection Parallized battery systems
Battery system 1
Terminal resistor
Battery system 2
Battery system N
Terminal resistor
2N 8
User Manual V1.2-2023-03-20
Inverter
Communication cable Positive power cable Negative power cable Terminal
resistor PE cable
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06 Electrical Connection
No. PIN Definition Silk Print
1
Grounding point
2
Power terminal
3
Communication terminal
COM1 COM2 COM3
Recommended Cable Dimension
Connecting the PE cable · The recommended specification: copper,
temperature105 (221°F), cross-sectional area 10AWG.
Connecting the Power cable · The recommended specification: copper,
temperature105 (221°F), cross-sectional area 8AWG.
To realize the communication between the battery and the inverter, as well as
among the batteries.
6.2.1 Installing the Wiring Conduit
WARNING(AVERTISSEMENT)
· Conduit shall be prepared by Users with specification matched with the
waterproof end cap.
· It is recommended to use 1 inch cable gland for routing. The diameter for
the routing hole on the PCU is 34mm (1.34 in).
· When installing the conduit, make sure the installation is in place, and the
hole between the conduit and the equipment interface is sealed. Otherwise the
protection level of the equipment may be affected, which may cause damage to
the equipment.
19
06 Electrical Connection Diameter for the PCU routing hole
User Manual V1.2-2023-03-20
6.2.2 Connecting the Communication Cable
NOTICE(AVIS) · Connect the PE cable first before installing the equipment.
Disconnect the PE cable before
dismantling the equipment. · Prepare the PE cable by Users. The cable should
meet standards for outdoor use. · The drawing force of the cable after
crimping should be at least 400N.
Step 1: Strip the insulation layer and insert the bared conductor into the
terminal. Step 2: Crimp the PE cable. Step 3: Install the heat shrink tube.
Step 4: Connect the PE cable.
Copper,
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06 Electrical Connection
6.2.3 Connecting the Power Cable
WARNING(AVERTISSEMENT)
· Connect the DC cables with the delivered terminals. The manufacturer shall
not be liable for the damage if other terminals are used.
· Power off the battery system before connecting the power cable to avoid high
voltage danger.
· The PE cable should be prepared by the customer.Type: outdoor PV cables
satisfying the inverter’s max input voltage.
Step 1: Strip the insulation layer and insert the bared conductor into the terminal. Step 2: Crimp the Power cable. Step 3: Install the heat shrink tube. Step 4: Connecting the Power cable.
Cooper,
6.2.4 Connecting the Communication Cable
NOTICE(AVIS) · Please refer to the following pin definitions if you need to
make a new battery
communication cable.
21
06 Electrical Connection RJ45 Modular Connector
User Manual V1.2-2023-03-20
CAN Communication port
PIN
COM1
1
CAN3H
COM2 CAN3H
2
CAN3L
CAN3L
3
N/A
N/A
4
CAN2H
N/A
5
CAN2L
N/A
6 ISO_GND ISO_GND
7
HVIL_IN
HVIL_IN
8 HVIL_OUT HVIL_OUT
COM3 CAN3H
CAN3L
N/A N/A N/A N/A N/A N/A
Description
COM1: connects to the BMS communication port on the inverter, for
communication with the inverter; or connects to the parallelized battery
system for communication. COM2, COM3: BMS communication for battery system
parallel connection
N/A
COM1: communication for battery system parallel connection
PIN for grounding.
COM1, COM2: interlock function COM3: reserved
Step 1: Disassemble the waterproof module. Step 2: Route the communication cable through the waterproof module. Step 3: Connect the communication cable to the battery. Tighten the waterproof module.
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6.2.5 Connecting the Terminal Resistor
06 Electrical Connection
NOTICE(AVIS)
If the terminal resistor is not installed, the Interlock Failure will occur,
and the system cannot work correctly.
Step 1: Disassemble the waterproof module. Step 2: Install the terminal
resistor. Tighten the waterproof module.
Single battery system
COM2
COM2
Parallized battery systems For Battery 1:
COM3
For Battery N:
COM2
COM3 COM2
NOTICE(AVIS) · Make sure that the cable is connected correctly and securely.
Clear the debris after completing
the connection.
23
06 Electrical Connection
6.2.6 Installing the top cover of the PCU
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07 Equipment Commissioning
07 System Operation
7.1 Check Before Power ON
Check the following items before power on to avoid the battery system being
damaged.
No.
Check Item
1
The equipment is firmly installed in a clean place where is well-ventilated and easy to operate.
2
The PE cable, power cable, communication cable, and terminal resistor are connected correctly and securely.
3 Cable ties are intact, routed properly and evenly.
4 Unused ports and terminals are sealed.
7.2 Power ON the Battery System
Single Battery System
Step 1: (Optional) Turn on the breaker between the inverter and the battery
system. Step 2: Turn on the air switch of the battery system. Step 3: Power on
the inverter in the system following the instructions in the user manual of
the inverter.
Inverter
Circuit breaker (Optional)
Battery System
Air switch
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07 Equipment Commissioning
User Manual V1.2-2023-03-20
Parallel Connected Battery System
Step 1: (Optional) Turn on the breaker between the inverter and the battery
system. Step 2: Turn on the breakers between the battery systems. Step 3: Turn
on the air switches of the battery systems in turn. Step 4: Power on the
inverter in the system following the instructions in the user manual of the
inverter.
Inverter
Circuit breaker (Optional)
Circuit
Battery system 1
breaker (Optional)
2N 8
Battery system 2
Battery system N
Air switch
26
User Manual V1.2-2023-03-20
07 Equipment Commissioning
7.3 Setting the Battery Parameters
Select battery model via SolarGo after successfully connecting the battery
module and the inverter. APP installation and connection
Download and install the SolarGo
App
Connect your smart
phone and the inverter Wi-Fi SSID: Solar-WiFi*** Password: 12345678
Set battery model via the SolarGo App. Select Battery Model
GoodWe BYD PYLON LG AlpahESS eSTORE GCL DYNESS
LX F-H-US
Select “LX F-H-US” on “Select
Battery Model” window via the SolarGo App.
NOTICE(AVIS)
“Battery Communication Failure” will be displayed if you select the wrong
battery model. Please select the right battery model accordingly.
27
07 Equipment Commissioning
7.4 Indicator Status
User Manual V1.2-2023-03-20
Button Indicator Green Red
SOC Indicator
Button Indicator
Status Standby or Working Alarming or Faulty
7.4.1 Normal Status
Button Indicator
SOC Indicator
Idle: green light blink 2 times
Standby: green light blink 1 time
Working: steady green
Description SOC<5%
5%SOC<25% 25%SOC<50% 50%SOC<75% 75%SOC<95%
SOC95%
NOTICE(AVIS)
· The SOC indicator keeps on when charging. · The SOC indicator blinks one
time when discharging.
28
User Manual V1.2-2023-03-20
07 Equipment Commissioning
7.4.2 Alarming Status
Button Indicator
Red light blink 2 times
SOC Indicator
Alarm
Solutions
Battery Overvoltage
Restart the battery. Contact the After Sale Service if the problem could not be solved.
Long press the button for 5 seconds to start the
Battery battery under charging conditions. Contact the
Undervoltage After Sale Service if the problem could not be solved.
Overcurrent Charging
Restart the battery. Contact the After Sale Service if the problem could not be solved.
Overcurrent Discharging
Restart the battery. Contact the After Sale Service if the problem could not be solved.
Temperature
Difference Exception
Power off and wait for 2 hours. Contact the After Sale Service if the problem
could not be
solved.
High Temperature
Power off and wait for 2 hours. Contact the After Sale Service if the problem
could not be
solved.
Low Temperature
Power off and wait for 2 hours. Contact the After Sale Service if the problem
could not be
solved.
Interlock Failure
Contact the After Sale Service if the problem could not be solved.
Others
Contact the After Sale Service.
7.4.3 Faulty Status
Button Indicator
SOC Indicator
Steady red
Fault
Solutions
Battery Overvoltage
Restart the battery. Contact the After Sale Service if the problem could not
be solved.
Long press the button for 5 seconds
Battery Undervoltage
to start the battery under charging
conditions. Contact the After Sale Service if the problem could not be
solved.
Overcurrent Charging
Restart the battery. Contact the After Sale Service if the problem could not
be solved.
Overcurrent Discharging
Restart the battery. Contact the After Sale Service if the problem could not
be solved.
Temperature
Difference Exception
Power off and wait for 2 hours. Contact the After Sale Service if the problem could not be solved.
Power off and wait for 2 hours. Contact High Temperature the After Sale
Service if the problem
could not be solved.
29
08 Maintenance Steady red
User Manual V1.2-2023-03-20
Power off and wait for 2 hours. Contact Low Temperature the After Sale Service
if the problem
could not be solved.
Inconsistent
Contact the After Sale Service if the
Software Version
problem could not be solved.
Precharge Fault
Restart the battery. Contact the After Sale Service if the problem could not
be solved.
Relay Fault
Restart the battery. Contact the After Sale Service if the problem could not
be solved.
Air Switch Fault
Restart the battery. Contact the After Sale Service if the problem could not
be solved.
Insulation Fault
Do not touch the battery. Contact the After Sale Service.
Internal Communication
Fault
Power off and check the communication cables. Restart the
battery. Contact the After Sale Service if the problem could not be solved.
SN Fault
Contact the After Sale Service.
Voltage Balance Fault
Inconsistent Master and Slave
Temp. Sensor Fault
Others
Restart the battery. Contact the After Sale Service if the problem could not
be solved.
Restart the battery. Contact the After Sale Service if the problem could not
be solved.
Restart the battery. Contact the After Sale Service if the problem could not
be solved.
Contact the After Sale Service if the problem could not be solved.
30
User Manual V1.2-2023-03-20
08 Maintenance
08 Maintenance
8.1 Power OFF the Battery System
DANGER(DANGER)
INSTRUCTIONS PERTAINING TO A RISK OF FIRE OR ELECTRIC SHOCK · Power off the
battery system before operations and maintenance. Otherwise, the
equipment may be damaged or electric shocks may occur. · Push the air switch
to restart the battery.
Follow the steps below to power off the battery system to prevent the system
from being damaged.
Method one: Step 1:Turn off the inverter in the system following the
instructions in the user manual of the inverter. Step 2:Long press the
multifunction button indicator for more than 15s, and make sure that the SOC
indicator and the button indicator of the PCU are off.
Method two: Step 1:Turn off the inverter in the system following the
instructions in the user manual of the inverter. Step 2:Disconnect the air
switch, and make sure that the SOC indicator and the button indicator of the
PCU are off.
8.2 Routine Maintenance
WARNING(AVERTISSEMENT)
· Contact the after-sales service for help if you find any problems that may
influence the battery or the hybrid inverter. Disassemble without permission
is strictly forbidden.
· Contact after-sale service for help if the copper conductor is exposed. Do
not touch or disassemble privately because the high voltage danger exists.
· In case of other emergencies, contact the after-sales service as soon as
possible. Operate following the instructions or wait for the after-sales
service personnel.
Maintaining Item
Checkwhether the locking bracket is secured, tighten it if not.
Check whether the outer enclosure is broken. Repair the painting or contact
the after-sales service if there is any broken. Check whether there is an
exposed cable. Replace the exposed cable or contact the after-sales service
for help. Check whether there is any dust around the battery module. Clean the
dust if there is any to avoid affecting heat dissipation. Check whether there
is any liquid or pest near the battery to avoid intrusion in a long term.
Maintaining Period Once every 6 months Once every 6 months Once every 6 months Once every 6 months Once every 6 months
31
09 Parameters
09 Parameters
User Manual V1.2-2023-03-20
Technical Parameters
LX F9.6-30 LX F12.8-30 LX F16.0-30 LX F19.2-30
Usable Energy (kWh)*
9.6
12.8
16.0
19.2
Battery Module
LX F3.2-30: 64V 50Ah 3.2 kWh
Number of Modules
3
4
5
6
Cell Type
LFP(LiFePO4)
Cell Configuration
60S1P
80S1P
100S1P
120S1P
Nominal Voltage (V)
192
256
320
384
Operating Voltage Range (V)
Nominal Dis-/Charge Current (A)2
Nominal Power(kW)
171~216 6.72
228~288
285~360
35
8.96
11.2
342~432 13.44
Short-Circuit Current
Operating Temperature Range ()
Relative Humidity
4.2kA 1.0ms 4.6kA 1.0ms 4.7kA 1.0ms 4.9kA 1.0ms Charge: +32~+122; Discharge: +5~+122 95%
Altitude (Ft)
9842
Communication
CAN
Weight (lb)
300.9
384.7
468.5
552.3
Dimensions (W×H×D in) 23.61529.5 23.61535.6 23.61541.7 23.61547.8
Ingress Protection Rating
IP55
Storage Temperature (°F)
-4~+131
Mounting Method
Ground-Mounted
Round-trip Efficiency
95.98%
Cycle Life
3500@77°F
Standard
Safety
and
EMC
Certification Transportation
UL1973-2018, UL9540A-2019 FCC part 15 UN38.3
1: Test conditions, 100% DOD, 0.2C charge & discharge at 77±2°F for battery system at beginning life. System Usable Energy may vary with different Inverter. 2: Nominal Dis-/Charge Current and power derating will occur related to Temperature and SOC.
*3: Based on 2.5~3.65V voltage rang @77±2°F of Cell under 1C/1C test condition and 80% EOL.
32
Official Website SolarGo App
GoodWe Technologies Co.,Ltd.
No. 90 Zijin Rd., New District, Suzhou, 215011, China www.goodwe.com
service@goodwe.com
Contact Information