Description
GoodWe GW9.0-BAT-D-G20 adds 9.0 kWh rated energy in each ESA module. Its 77 ± 1 kg mass makes handling and support a larger part of the stack plan.
GoodWe GW9.0-BAT-D-G20 (ESA battery module, 9.0 kWh)
Integrated heating and aerosol fire extinguishing are listed for this G20 module.

ESA Series
8.7 kWh usable under a defined test
GW9.0-BAT-D-G20 has 9.0 kWh rated and 8.7 kWh usable energy. The usable figure uses the 100% DoD, cell 2.87–3.61 V, 0.4P, 25 ± 2 °C beginning-of-life test.

ESA Series
A heavier layer to move
At 77 ± 1 kg and 800 × 326 × 270 mm, this module needs an access and support plan for floor-stacked, wall-mounted or grounded installation.
Technical data
Model figures
About these specifications
9.0 kWh rated · 77 ± 1 kg
Module energy
- Rated energy
- 9.0 kWh
- Usable energy
- 8.7 kWh; 100% DoD, cell 2.87–3.61 V, 0.4P charge/discharge, 25 ± 2 °C, beginning of life
- Battery chemistry
- LFP (LiFePO4)
Module handling
- Weight
- 77 ± 1 kg
- Dimensions W × H × D
- 800 × 326 × 270 mm
- Mounting
- Floor stacked / wall-mounted / grounded
- Ingress protection
- IP66
- Heating
- Integrated
- Aerosol fire extinguishing
- Integrated
Project fit
Where this model fits.
Scenarios that show which projects the GoodWe GW9.0-BAT-D-G20 (ESA battery module, 9.0 kWh) belongs in, and the limits behind our engineers' recommendation.
Allowing access for a 9.0 kWh ESA layer

The chosen ESA module has 9.0 kWh rated energy, and each module has to be carried along the path to the battery position.
GW9.0-BAT-D-G20 has 8.7 kWh usable under test, weighs 77 ± 1 kg and measures 800 × 326 × 270 mm. These are module figures; system voltage and whole-stack limits are set separately.
- 77 ± 1 kg per module, on the delivery path and on the mounting surface.
Documents

Product questions
What should the lifting route allow for this 9.0 kWh module?
The lifting route must allow hoisting to the installation location. Use flexible slings or straps; the load-bearing capacity of a single strap must be at least 240 kg for the GW9.0-BAT-D-G20. Wear safety gloves and keep the equipment balanced during transport.
Compatibility records
GoodWe ESA GW3.6K-EHA-G20 (3.6 kW single-phase power module)Item number DLK-GOODWE-GW36KEHAG20
GoodWe ESA GW3K-EHA-G20 (3 kW single-phase power module)Item number DLK-GOODWE-GW3KEHAG20
GoodWe ESA GW5K-EHA-G20 (5 kW single-phase power module)Item number DLK-GOODWE-GW5KEHAG20
GoodWe ESA GW5K-ETA-G20 (5 kW three-phase power module)Item number DLK-GOODWE-GW5KETAG20
GoodWe ESA GW6K-EHA-G20 (6 kW single-phase power module)Item number DLK-GOODWE-GW6KEHAG20
GoodWe ESA GW6K-ETA-G20 (6 kW three-phase power module)Item number DLK-GOODWE-GW6KETAG20
GoodWe ESA GW8K-EHA-G20 (8 kW single-phase power module)Item number DLK-GOODWE-GW8KEHAG20
GoodWe ESA GW8K-ETA-G20 (8 kW three-phase power module)Item number DLK-GOODWE-GW8KETAG20
GoodWe ESA GW9.999K-ETA-G20 (9.999 kW three-phase power module)Item number DLK-GOODWE-GW9999KETAG20
GoodWe ESA GW10K-EHA-G20 (10 kW single-phase power module)Item number DLK-GOODWE-GW10KEHAG20
GoodWe ESA GW10K-ETA-G20 (10 kW three-phase power module)Item number DLK-GOODWE-GW10KETAG20
GoodWe ESA GW12K-ETA-G20 (12 kW three-phase power module)Item number DLK-GOODWE-GW12KETAG20
GoodWe ESA GW15K-ETA-G20 (15 kW three-phase power module)Item number DLK-GOODWE-GW15KETAG20
GoodWe ESA GW20K-ETA-G20 (20 kW three-phase power module)Item number DLK-GOODWE-GW20KETAG20
GoodWe ESA GW25K-ETA-G20 (25 kW three-phase power module)Item number DLK-GOODWE-GW25KETAG20
GoodWe ESA GW29.999K-ETA-G20 (29.999 kW three-phase power module)Item number DLK-GOODWE-GW29999KETAG20
GoodWe ESA GW30K-ETA-G20 (30 kW three-phase power module)Item number DLK-GOODWE-GW30KETAG20The GoodWe ESA 3–10 kW datasheet (EMEA, p. 2–3) lists the GW5.1/8.3/6.0/9.0-BAT-D-G20 battery modules for the GW3K–10K-EHA-G20 power modules. The EMEA datasheet names the G20 modules for the single-phase ESA; the G21 variants are not in that table.
The GoodWe ESA datasheet lists GW5.1-BAT-D-G20, GW8.3-BAT-D-G20, GW5.1-BAT-D-G21, GW8.3-BAT-D-G21, GW6.0-BAT-D-G20 and GW9.0-BAT-D-G20 modules and prints scalability of 12 pcs (p. 3). The user manual limits one column to six batteries. For capacity expansion, including installations that require a lower stack per column, it refers to a battery expansion kit (printed p. 79; PDF p. 80).