Goodwe ES Series User manual

User Manual
V1.0-2022-07-30
Hybrid Inverter
ES Series
5.0-11.4kW G2(US)
AC-Coupled Inverter
SBP Series
5.0-11.4kW G2(US)

I
User Manual V1.0-2022-07-30 CONTENT
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 specied. All descriptions here are for guidance only.
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.
Trademarks
NOTICE

II
CONTENT User Manual V1.0-2022-07-30
CONTENT
1 About This Manual ���������������������������������������������������������������������������� 1
1.1 Applicable Model .....................................................................................................................1
1.2 Target Audience .......................................................................................................................1
1.3 Symbol De󽗉nition ....................................................................................................................2
1.4 Updates ....................................................................................................................................2
2 IMPORTANT SAFETY INSTRUCTIONS �������������������������������������������������� 3
2.1 General Safety ..........................................................................................................................3
2.2 PV String Safety ........................................................................................................................3
2.3 Inverter Safety ..........................................................................................................................4
2.4 Battery .....................................................................................................................................5
2.5 Personnel Requirements .........................................................................................................5
3 Product Introduction ������������������������������������������������������������������������� 6
3.1 Product Overview ....................................................................................................................6
3.2 Application Scenarios ..............................................................................................................7
3.3 Working Mode ........................................................................................................................14
3.3.1 System working mode ............................................................................................................................ 14
3.3.2 EV Charger Working Mode ......................................................................................................................17
3.3.3 Inverter operation mode ........................................................................................................................ 18
3.4 Functionality ..........................................................................................................................19
3.5 Appearance ............................................................................................................................21
3.5.1 Parts .........................................................................................................................................................21
3.5.2 Dimension ............................................................................................................................................... 22
3.5.3 Indicators ................................................................................................................................................22
3.5.4 Nameplate ...............................................................................................................................................23
4 Check and Storage ��������������������������������������������������������������������������24
4.1 Check Before Receiving .........................................................................................................24
4.2 Deliverables ............................................................................................................................24
4.3 Storage ...................................................................................................................................25
5 Installation ��������������������������������������������������������������������������������������26
5.1 Installation Requirements .....................................................................................................26
5.2 Inverter Installation ...............................................................................................................29
5.2.1 Moving the Inverter .................................................................................................................................29
5.2.2 Installing the Inverter .............................................................................................................................29
6 Electrical Connection ���������������������������������������������������������������������31
6.1 Safety Precaution ...................................................................................................................31
6.2 Preparations before Installation ...........................................................................................32
6.2.1 Terminal introduction ............................................................................................................................ 32
6.2.2 Cable Speci󽗉cation .................................................................................................................................33

III
User Manual V1.0-2022-07-30 CONTENT
6.3 Opening the wiring cover ...................................................................................................... 36
6.4 Connecting the DC Input Cable(PV) ......................................................................................36
6.5 Connecting the battery cable ................................................................................................ 38
6.6 Connecting the AC Cable ....................................................................................................... 39
6.7 Connecting the EV cables ...................................................................................................... 40
6.8 Communication ..................................................................................................................... 41
6.8.1 Connecting the Communication Cable (Use pin connectors) .............................................................. 41
6.8.2 Connecting the Communication Cable (for RJ45 crystal terminal connection) .................................. 43
6.8.3 Installing the SIM card (optional) ........................................................................................................... 44
6.8.4 Installing the antenna ............................................................................................................................. 44
7 Equipment Commissioning ���������������������������������������������������������������45
7.1 Check Before Power ON ......................................................................................................... 45
7.2 Power On ................................................................................................................................ 45
8 System Commissioning ������������������������������������������������������������������46
8.1 Indicators and Buttons .......................................................................................................... 46
8.2 Setting Inverter’s Parameters via PV Master App ................................................................. 47
8.3 Monitoring via SEMS Portal ................................................................................................... 47
9 Maintenance ��������������������������������������������������������������������������������������48
9.1 Power O󽗈 the Inverter ............................................................................................................48
9.2 Removing the Inverter ...........................................................................................................48
9.3 Disposing of the Inverter ....................................................................................................... 48
9.4 Troubleshooting ..................................................................................................................... 49
9.5 Routine Maintenance ............................................................................................................. 57
10 Technical Parameters ���������������������������������������������������������������������58
10.1 ES Inverter Parameters ....................................................................................................... 58
10.2 SBP Inverter Parameters ..................................................................................................... 64
10.3 Technical Parameters for EV Charger ................................................................................ 69
11 Appendix ���������������������������������������������������������������������������������������70
11.1 Inverter Parameter Precision ............................................................................................... 70

1
User Manual V1.0-2022-07-30 01 About This Manual
1 About This Manual
1.1 Applicable Model
1.2 Target Audience
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, please visit https://en.goodwe.com.
This manual applies to trained and knowledgeable technical professionals only. The technical
personnel has to be familiar with the product, local standards, and electric systems.
This manual applies to the listed inverters below:
ES Series: Hybrid Inverter
SBP Series: AC-Coupled Inverter
• GW5000-ES-US20
• GW6000-ES-US20
• GW7600-ES-US20
• GW9600-ES-US20
• GW11K4-ES-US20
• GW5000-SBP-US20
• GW6000-SBP-US20
• GW7600-SBP-US20
• GW9600-SBP-US20
• GW11K4-SBP-US20

2
01 About This Manual User Manual V1.0-2022-07-30
1.3 Symbol Denition
1.4 Updates
The latest document contains all the updates made in earlier issues.
V1.0 7/30/2022
• First Issue
Dierent levels of warning messages in this manual are dened as follows:
DANGER
Indicates a high-level hazard that, if not avoided, will result in death or serious injury.
WARNING
Indicates a medium-level hazard that, if not avoided, could result in death or serious injury.
CAUTION
Indicates a low-level hazard that, if not avoided, could result in minor or moderate injury.
NOTICE
Highlight and supplement the texts. Or some skills and methods to solve product-related
problems to save time.

3
User Manual V1.0-2022-07-30 02 Safety Precaution
2 IMPORTANT SAFETY INSTRUCTIONS
2.1 General Safety
2.2 PV String Safety
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 specied. All descriptions in the manual are for guidance only.
• Before installations, read through the user manual to learn about the product and the
precautions.
• All installations 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 when operating the
equipment to ensure personal safety. Wear anti-static gloves, cloths, and wrist strips when
touching electron devices to protect the inverter from damage.
• Strictly follow the installation, operation, and conguration 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 warranty details, please visit: https://en.goodwe.com/
warranty
NOTICE
The inverters are designed and tested strictly complies 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 inverters are electrical equipment.
DANGER
Connect the DC cables of the inverter to the delivered DC terminals. DC terminals not
recommended in the manual might cause severe consequences. The manufacturer shall not
be liable for the equipment damage if other DC terminals are used.
WARNING
• Ensure the component frames and the bracket system are securely grounded.
• Ensure the DC cables are connected tightly, securely, and correctly.
• Measure the DC cables with a multimeter to avoid reverse polarity connection. Also, the
voltage should be under the permissible range.
• Do not connect one PV string to more than one inverter at the same time. Otherwise, it
may cause damage to the inverter.
Please strictly follow these safety instructions in the user manual during the operation.
SAVE THESE INSTRUCTIONS

4
02 Safety Precaution User Manual V1.0-2022-07-30
DANGER
• Do not use the inverter when any damage being found. Do not use this product if there is
any damage to the unit.
• All labels and warning marks should be visible after the installation. Do not cover, scrawl,
or damage any label on the equipment.
• Warning labels on the inverter are as follows:
HIGH VOLTAGE HAZARD High
voltage exists during the
inverter’s running. Disconnect
all incoming power and turn
o the product before working
on it.
Delay discharge. Wait 5 minutes
after power o until the
components are completely
discharged.
Read through the user manual
before any operations.
Potential risks exist. Wear proper
PPE before any operations.
High-temperature hazard. Do
not touch the product under
operation to avoid being burnt.
Grounding point.
CSA Marking for the United
States of America and Canada
Do not dispose of the inverter
as household waste. Discard the
product in compliance with local
laws and regulations, or send it
back to the manufacturer.
Support Type 1 DC Arc
detection on PV side.
- -
PV
AFCI
Type 1
300612
2.3 Inverter Safety
WARNING
• The voltage and frequency at the connecting point should meet the on-grid requirements.
• Additional protective devices like circuit breakers or fuses are recommended on the AC
side. Specication of the protective device should be at least 1.25 times the AC rated output
current.
• Make sure that all the groundings are tightly connected. When there are multiple inverters,
make sure that all the grounding points on the enclosures are equipotential bonding.
• Electric arcs alarm. The alarm can be cleared automatically if the inverter triggers a fault
for less than 5 times within 24 hours. The inverter will shutdown for protection after the
5th electric arc fault. The inverter can operate normally after the fault is solved.
• BACK-UP is not recommended if the PV systems does not congured with battery.
Otherwise, the risk in system power usage is beyond the equipment manufacturer's
warranty scope.
• Strictly follow the recommended cable speci󽗉cation and tightening torque requirement
during installation or wiring.

5
User Manual V1.0-2022-07-30 02 Safety Precaution
2.5 Personnel Requirements
NOTICE
• Personnel who install or maintain the equipment must be strictly trained, learn about
safety precautions and correct operations.
• Only qualied professionals or trained personnel are allowed to install, operate, maintain,
and replace the equipment or parts.
2.4 Battery
WARNING
• The battery used with the inverter shall be approved by the inverter manufacturer. The
approved battery list can be obtained through the ocial website.
• Before installations, read through the corresponding battery's User Manual to learn about
the product and the precautions. Strictly follow its requirements.
• If the battery discharged completely, please charge it in strict accordance with the
corresponding model's User Manual.
• Factors such as: temperature, humidity, weather conditions, etc. may limit the battery's
current and aect its load.
• Contact after-sale service immediately if the battery is not able to be started. Otherwise,
the battery might be damaged permanently.
• Use the multimeter to measure the DC cable to avoid reverse polarity connection. Also, the
voltage should be under the permissible range.
• Do not connect one battery group to several inverters at the same time. Otherwise, it may
cause damage to the inverter.

6
03 Product Introduction User Manual V1.0-2022-07-30
3 Product Introduction
This is Grid Support Utility Interactive Inverter, owning below functions:
Inverters control and optimize the power in PV systems through an integrated energy
management system. The power generated in the PV system can be used, stored in the battery,
output to the Utility Grid, etc.
Intended usage
Model
Model description
3�1 Product Overview
This manual applies to the listed inverters below:
• GW5000-ES-US20
• GW6000-ES-US20
• GW7600-ES-US20
• GW9600-ES-US20
• GW11K4-ES-US20
• GW5000-SBP-US20
• GW6000-SBP-US20
• GW7600-SBP-US20
• GW9600-SBP-US20
• GW11K4-SBP-US20
ES Series: Hybrid Inverter SBP Series: AC-Coupled Inverter
No. Referring to Explanation
1 Brand Code GW: GOODWE
2 Rated Power • 5000: the rated power is 5KW.
• 6000: the rated power is 6kW.
• 7.600: the rated power is 7.6kW.
• 9600: the rated power is 9.6kW.
• 11k4: the rated power is 11.4kW.
3Equipment Type • ES: Hybrid Inverter
• SBP: AC-Coupled Inverter
4Area Code US: North America
5 Version Code 20: the version of the inverter is 2.0

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User Manual V1.0-2022-07-30 03 Product Introduction
3.2 Application Scenarios
Supported Grid Types
The inverter supports 120/240V split phase Grid.
WARNING
• PV system is not suitable to connect equipment that relies on a stable power supply, such
as: medical equipment to sustain life. Ensure that no personal injury is occurred when the
system is disconnected.
• Avoid using loads with higher starting currents in PV systems, such as: high-power pumps,
etc.. Otherwise, it might cause o-grid output failure due to excessive instantaneous
power.
• BACK-UP is not recommended if the PV systems does not congured with battery.
Otherwise, the risk in system power usage is beyond the equipment manufacturer's
warranty scope.
• Factors such as: temperature, humidity, weather, etc. may limit the battery's current and
aect its loading capacity.
• For PV systems equipped with rapid shutdown module in PV strings, ensure that it matches
the inverter's built-in RSD transmitter. Otherwise, it might fail to use RSD functionality.
• When single overload protection occurs, the inverter can restart automatically; however,
the restarting time will be extended if it happens several times. For a faster restarting, try it
via APP.
• When the grid is down, the o-grid function of the inverter will be closed automatically if
the load capacity exceeds the inverter's rated power; to enable it, turn o the large loads
and ensure the load power is less than the rated power of the inverter.
• When the inverter is in o-grid mode, it can be used for normal household loads, such as:
• Inductive load: 5.0-7.6kW inverter supports 2P non-inverter air conditioner; 9.6-11.4kW
inverter supports 1.5P non-inverter air conditioner.
• Capacitive load: the total power is no more than 0.66 times of the inverter’s rated output
power.
L1
L2
240V
120V
120V
N

8
03 Product Introduction User Manual V1.0-2022-07-30
Strictly follow below requirements to realize anti reverse current:
Stick below tags on the body part of the product(s) in the system with anti-reverse current
functionality by yourselves:
PCS Controlled Current Tag Smart Meter or CT Description Tag
PCS Controlled Current Setting: ____ A
The maximum operating current of this
system may be controlled electronically.
Refer to user manual for more information
This sensor is part of a Power Control
System. Do not remove. Replace only with
same type and rating.
WARNING
The anti reverse current functionality can be realized when the inverter are used together with
ABD or Smart Meter. The application scenarios for the inverter includes: self consumption,
Whole Home Backup System and microgrid. All these scenarios own the anti reverse current
functionality. Users can choose based on your own demanding. For ABD and Smart Meter
operations, refer to ABD&MPD User Manual and GMK120&GMK140&GM330 Quick Installation
Guide.
The inverter supports import only and no exchange modes. The inverter is in import only
mode when delivered in default (while the corresponding mode in APP is self consumption
mode). Set anti reverse current parameters via the APP. The working mode for the system is no
exchange mode after the grid requirement is satis󽗉ed. For detailed APP operations, refer to PV
Master User Manual.
The password shall be typed when setting the anti reverse current functionality. Contact the
after-sale service for setting.
The maximum operating currents in controlled busbars or conductors are limited by the
settings of the power control system (PCS) and may be lower than the sum of the currents of
the connected controlled power sources. The settings of the PCS controlled currents may be
used for calculation of the design currents used in the relevant sections of NEC Article 690 and
705.
Maximum PCS Controlled Current setting: 200 A.
Only quali󽗉ed personnel shall be permitted to set or change the setting of the maximum
operating current of the PCS. The maximum PCS operating current setting shall not exceed the
busbar rating or conductor ampacity of any PCS controlled busbar or conductor.
For Supplemental PCS (ABD deployed in the application):
This system is equipped with a PCS. All PCS controlled busbars or conductors shall be protected
with suitably rated overcurrent devices appropriately sized for the busbar rating or conductor
ampacity.
For Branch Circuit PCS (ABD not deployed in the application):
This system is equipped with a PCS which is suitably rated to provide branch circuit overcurrent
protection. The controlled current setting shall not exceed the rating of any controlled busbars
or conductor ampacity.
Con󽗉guration of power control settings system or changes to settings shall be made by
quali󽗉ed personnel only. Incorrect con󽗉guration or setting of the power control settings may
result in unsafe conditions.

9
User Manual V1.0-2022-07-30 03 Product Introduction
Self Consumption System (hybrid scenarios)
Power cable Signal cable
Utility meter Utility Grid
PV string & rapid
shutdown module
Battery
Battery
breaker
Electric vehicle Main power
distribution unit
Smart meter
Emergency stop button
AC breaker
Inverter
Household
loads
Load
breaker
No. Parts Description
1 PV string
& rapid
shutdown
module
• PV String: only for ES series.
• Rapid shutdown module: only for ES series. Congure the RSD
module externally to realize RSD functionality. You can purchase
the RSD module from the inverter manufacturer or select RSD-D-
XX or Tigo TS4 series from AP Systems. Detailed RSD information
supported by the inverter can be obtained from the packing box.
2Inverter Support ES and SBP series inverters.
3 Battery Select the battery model according to the inverter model and the
approved battery list.
4 Battery
breaker
Recommended specication: nominal current≥60A and nominal voltage
≥500V.
5 Electric
vehicle
The inverter supports connecting with EV Charger. Congure it
according to users’ demanding. The Charger purchased from the
inverter manufacturer shall meet J1772 (Type1) standard.
6AC breaker 2P AC breakers meet the following requirements are recommended:
• GW5000-ES-US20, GW5000-SBP-US20: 30A (50A, EV charger optional)
• GW6000-ES-US20, GW6000-SBP-US20: 35A (50A, EV charger optional)
• GW7600-ES-US20, GW7600-SBP-US20: 40A (50A, EV charger optional)
• GW9600-ES-US20, GW9600-SBP-US20: 50A (50A, EV charger optional)
• GW11K4-ES-US20, GW11K4-SBP-US20: 60A (60A, EV charger optional)
7 Emergency
stop button
The inverter supports connecting with emergency stop button.
Congure it according to users’ demanding. Recommend to use
normally closed contact (NC) emergency stop button certied by UL.
8 Smart meter The smart meter can be purchased from the manufacturer.
Recommended model: GMK120.
9 Load Breaker Depend on the actual using load.

10
03 Product Introduction User Manual V1.0-2022-07-30
Battery
Power cable Signal cable
Utility meter Utility Grid
PV String
Battery
breaker
Electric vehicle
Main power
distribution unit
Smart meter
Emergency stop button
Household
loads
Circuit
Breaker
Grid-
Tied PV
Inverter
AC-
Coupled
Inverter
AC breaker
AC
breaker
No. Parts Description
1 Battery Select the battery model according to the inverter model and the
approved battery list.
2 Battery
breaker
Recommended specications: nominal current ≥ 60A, nominal voltage ≥
500V.
3 Electric
vehicle
The inverter supports connecting with EV Charger. Congure it according
to users’ demanding. The Charger shall meet J1772 (Type1) standard,
which can be purchased from the inverter manufacturer.
4 PV String PV string is composed of series connected PV panels.
5Inverter • For AC-Coupled Inverter: SBP Series
• For Grid-Tied Inverter: supporting the third Party’s PV inverter.
6 Emergency
stop button
The inverter supports connecting with emergency stop button. Congure
it according to users’ demanding. Recommend to use normally closed
contact (NC) emergency stop button certied by UL.
7 Smart meter The smart meter can be purchased from the manufacturer.
Recommended model: GMK140.
8AC breaker 2P AC breakers meet the following requirements are recommended:
• GW5000-ES-US20, GW5000-SBP-US20: 30A (50A, EV charger optional)
• GW6000-ES-US20, GW6000-SBP-US20: 35A (50A, EV charger optional)
• GW7600-ES-US20, GW7600-SBP-US20: 40A (50A, EV charger optional)
• GW9600-ES-US20, GW9600-SBP-US20: 50A (50A, EV charger optional)
• GW11K4-ES-US20, GW11K4-SBP-US20: 60A (60A, EV charger optional)
9AC breaker AC output switch specications of The PV grid-connected inverter
depend on the PV inverters’ AC output rated current.
10 Load Breaker Depend on the actual using load.
Self Consumption System(AC-Coupled Scenarios)

11
User Manual V1.0-2022-07-30 03 Product Introduction
Power cable Signal cable
Congure the ABD box (Automatic Backup Device) in the system for a full load solution.
Disconnect the grid and the main distribution cabinet when the grid is power o. And the
inverter switches to o-grid operation, supplying power to the load continually.
Whole Home Backup System
No. Parts Description
1 PV string
& rapid
shutdown
module
• PV String: only for ES series.
• Rapid shutdown module: only for ES series. Congure the RSD
module externally to realize RSD functionality. You can purchase the
RSD module from the inverter manufacturer or select RSD-D-XX or
Tigo TS4 series from AP Systems. Detailed RSD information supported
by the inverter can be obtained from the packing box.
2Inverter Support ES and SBP series inverters.
3 Battery Select the battery model according to the inverter model and the
approved battery list.
4 Battery
breaker
Recommended specications: nominal current ≥ 60A, nominal voltage ≥
500V.
5 Electric
vehicle
The inverter supports connecting with EV Charger. Congure it according
to users’ demanding. The Charger purchased from the inverter
manufacturer shall meet J1772 (Type1) standard.
6ABD box The ABD box can be purchased from the manufacturer. Recommended
model:
• ABD100-40-US10, ABD200-40-US10: use with inverter of 5.0-7.6kW
rated power.
• ABD100-63-US10, ABD200-63-US10: use with inverter of 9.6-11.4kW
rated power.
7 Emergency
stop button
The inverter supports to connect with emergency stop button. Congure
it according to users’ demanding. Recommend to use normally closed
contact (NC) emergency stop button certied by UL.
Automatic
Transfer Switch
Utility meter Utility Grid
PV string & rapid
shutdown module
Battery
Battery breaker
Electric vehicle
ABD box
Main power
distribution unit
Generator
Emergency stop button
Household
loads
Inverter
Circuit
Breaker

12
03 Product Introduction User Manual V1.0-2022-07-30
When the power grid is power o, the AC coupled inverter operates in o-grid mode and can
form a micro-grid system. The PV grid-tied inverter can operate normally in the microgrid
system. When its output power > the household load power, the excess power can charge the
battery through the AC-coupled inverter.
Microgrid Solutions
WARNING
• When the battery SOC is high and charging, the AC coupled inverter will increase its output
frequency while the PV grid-tied inverter will reduce its output power until the battery
enters a low power discharging state.
• To ensure a stable operation of the microgrid system, the system conguration shall meet
the following requirements:
1. Only support one PV grid-tied inverter in the microgrid system.
2. In the microgrid system, ensure the rated output power of the AC coupled inverter is >
that of the PV grid-tied inverter; the battery output power > the rated output power of
the PV grid-tied inverter.
3. Ensure the battery voltage in the microgrid system is <405V.
4. The rated output power of the PV grid-tied inverter shall meet the following over-
frequency derating curve.
0%
20%
40%
60%
80%
100%
120%
59.4 59.5 59.6 59.7 59.8 59.9
60
60.1 60.2 60.3 60.4 60.5 60.6 60.7 60.8 60.9
61
61.1 61.2 61.3 61.4 61.5 61.6 61.7 61.8 61.9
62
62.1 62.2 62.3 62.4
Frequency(Hz)
Over-frequency derating curve
Nominal Output Power
No. Parts Description
8 Generator The inverter supports to connect with generators. Congure it according
to users’ demanding. An fully automatic split-phase generator is
recommended.
9Automatic
Transfer
Switch
When the system is congured with a generator, it shall also use an
automatic transfer switch. When the transfer switch detects that the
generator has voltage, it will be switched to the generator automatically
for load supplying.
10 Load Breaker Depend on the actual using load.

13
User Manual V1.0-2022-07-30 03 Product Introduction
No. Parts Description
1 Battery Select the battery model according to the inverter model and the
approved battery list.
2 Battery
breaker
Recommended specications: nominal current≥60A, nominal voltage ≥
500V.
3 Electric
vehicle
The inverter supports connecting with EV Charger. Congure it
according to users’ demanding. The Charger purchased from the
inverter manufacturer shall meet J1772 (Type1) standard.
4 PV String PV string is composed of series connected PV panels.
5Inverter • For AC-Coupled Inverter: SBP Series
• For Grid-Tied Inverter: supporting the third Party’s PV inverter.
6AC breaker AC output switch specications of The PV grid-connected inverter
depend on the PV inverters’ AC output rated current.
7 Emergency
stop button
The inverter supports connecting with emergency stop button.
Congure it according to users’ demanding. Recommend to use
normally closed contact (NC) emergency stop button certied by UL.
8ABD box The ABD box can be purchased from the manufacturer. Recommended
model:
• ABD100-40-US10, ABD200-40-US10: use together with inverter of
5.0-7.6kW rated power.
• ABD100-63-US10, ABD200-63-US10: use with inverter of 9.6-11.4kW
rated power.
9 Load Breaker Depend on the actual using load.
Utility meter Utility Grid
PV String
Battery
Battery
breaker
Electric vehicle
ABD box
Main power
distribution unit
Emergency stop button
Household
loads
Power cable Signal cable
AC breaker
Grid-
Tied PV
Inverter
AC-
Coupled
Inverter
Load
Breaker

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03 Product Introduction User Manual V1.0-2022-07-30
3.3 Working Mode
3�3�1 System working mode
• Daytime: when the electricity price is in the peak, use the battery to power the load rst, and
the remaining power can be sold to the grid.
• Night: when the electricity price is in the valley, set the time for the grid to charge the battery.
Economic mode
NOTICE
• Select Economy mode only when it meets the local laws and regulations, e.g., whether the
grid is allowed to charge the battery. If not, do not use this mode.
• It is recommended to use economic mode in scenarios when the dierence between peak
and valley electricity prices is big.

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User Manual V1.0-2022-07-30 03 Product Introduction
• Day time:
• When the power generated in the PV system is sucient, it supplies the household load
as priority. And the excess power charges the batteries rst. The remaining power will be
sold to the grid.
• When the power generated in the PV system is insucient, use the battery supplies the
load rst. If the battery power is insucient, then the load will be provided by the grid.
• Night time:
If the battery power is sucient, the load will be powered by the battery. If the battery power
is not enough, the load will be powered by the grid.
Self consumption mode
NOTICE
• For solar power, consider self consumption mode as priority: the excess power charges the
battery in day time; the battery supplies power to the load when there is no solar power
generated at night. It improves the self consumption rate and saves electricity costs.
• It is suitable for areas with high electricity prices and little or no solar power generation
subsidies.
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03 Product Introduction User Manual V1.0-2022-07-30
• When the power generated in the PV system is sucient, it charges the battery as priority.
And the excess power charges the load. The remaining power will be sold to the grid.
• When there is no power generated in the PV system:
• The grid charges the battery and supplies the load at the same time when the power grid
is normal. (Please do not use this scenario if local laws and regulations do not allow the
grid to charge the battery.)
• The inverter enters o-grid mode and the battery supplies power to the load when the
grid is abnormal.
Back-up mode
NOTICE
• The back-up mode is mainly applied to the scenario where the grid is unstable and there is
an important load. When the grid is power o, the inverter turns to o-grid mode to supply
power to the load; when the grid is restored, the inverter switches to on-grid mode.
• The battery stops discharging when it reaches SOC. When there is light the next day, the
battery starts to supply power to the load after it is charged to a certain power level.
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