GoodWe GW6.0-BAT-D-G20 (ESA battery module, 6.0 kWh)
Stackable LFP battery module for the GoodWe ESA all-in-one: 6.0 kWh rated / 5.82 kWh usable, rated >=10,000 cycles, with plug-and-play stacking and integrated aerosol fire extinguishing.
- >=10,000 LFP cycles (lab conditions); integrated heating for winter charging
- Plug-and-play stacking — up to 12 modules / 108 kWh per ESA system, max 6 per column
- Mix with other capacities and with old modules; IP66, aerosol fire extinguishing integrated
- 5.8 kWh
- Usable energy
- 6.0 kWh
- Nominal energy
- 19.2 V
- Nominal voltage
- LFP (LiFePO4)
- Cell chemistry
- Manufacturer
- GoodWe
- Model code
- GW6.0-BAT-D-G20
- Item no.
- DLK-GOODWE-GW60BATDG20
- Delivery
- Germany delivery estimate: EUR 85–205 · The final delivery charge is included in your Proforma.
Plan with GW6.0-BAT-D-G20
New system, extension or replacement? Linker Advisor starts from this article and asks only for what is still open — existing model, quantity, postcode, installation date.
Figures transcribed from the manufacturer datasheet on file. Confirm your grid code and configuration with our engineers before ordering.
- GoodWe · SAJ · Pylontech · EcoFlow · Chint paired from the maker’s own lists
- Datasheets on file for every item
- Within 24 h engineering response
- MOQ 1 unit · EU delivery
- Engineering-checked configurations
Size it to the load. Grow it later.
Modular stacks scale with the project instead of forcing a day-one guess.
Made for the ESA stack
One of the four BAT-D module sizes (5.12 / 6.0 / 8.32 / 9.0 kWh) that stack under the ESA power module — pre-wired, plug-and-play, no external battery cabling.
Inspect it before you spec it.
Official renders, installation photos and system panels for this model line.
Official manufacturer product render
Specifications
Every value exactly as published in the official GW6.0-BAT-D-G20 documentation.
Configuration 3
An ESA system accepts up to 12 battery modules, with a maximum of 6 modules per stacked column.
- Per module: 6.0 kWh rated, 5.82 kWh usable, per GoodWe's datasheet.
- With this size only: 12 x 6.0 kWh = 72 kWh rated, simple arithmetic on the module rating.
- System ceiling: GoodWe states 12 modules / 108 kWh per ESA system; the 108 kWh figure corresponds to twelve of the largest 9.0 kWh BAT-D modules (12 x 9.0 kWh = 108 kWh).
- Beyond 6 modules: plan a second stacked column next to the first.
Yes. GoodWe supports mixing modules of different capacities and combining old and new modules in one ESA system.
- Module sizes: the BAT-D-G20 line comes in 5.12, 6.0, 8.32 and 9.0 kWh, and all four stack under the same ESA power module.
- Retrofit path: capacity can be added years later without replacing the modules already installed.
- Limits still apply: 12 modules per ESA system, 6 per stacked column, regardless of the size mix.
Per GoodWe's datasheet, each 6.0 kWh module supports 3.0 kW charge and 3.0 kW discharge at system level.
- Currents: 7.1 A maximum input, 7.9 A maximum output.
- Peak support: 4.5 kW for 10 s to ride through short load spikes.
- Voltage window: 350-550 V in single-phase systems, 700-950 V in three-phase systems.
- Chemistry: LFP (LiFePO4), so size the stack against both the backup load and the required energy.
Installation & wiring 1
Yes. The module is rated IP66 and charges from -20 to +55 C using its integrated heating, per GoodWe's datasheet.
- Discharge range: -20 to +55 C as well.
- Wiring: modules stack pre-wired and plug-and-play under the ESA power module; there is no external battery cabling to run at the installation.
- Handling: each module measures 800 x 326 x 270 mm and weighs 61 kg (plus or minus 1 kg), so plan the lifting for the upper stack positions accordingly.
Availability & compliance 1
GoodWe lists the module against IEC 62619, IEC 60730, EN 62477, IEC 63056, IEC 62040, CE, CEC and VDE 2510.
- Battery safety: the listings above cover the module itself, together with IP66 ingress protection and integrated aerosol fire extinguishing.
- Grid codes: grid connection rules such as VDE-AR-N 4105 are carried by the ESA inverter, which holds a TUV Rheinland certificate for the German grid.
- Paperwork: we confirm the exact certificate set for your project with the quote.
Operation & warranty 1
GoodWe rates the module at 10,000 cycles or more under lab conditions (100% depth of discharge, 25 C plus or minus 2 C).
- Chemistry and energy: LFP (LiFePO4), 6.0 kWh rated and 5.82 kWh usable per module.
- Warranty status: GoodWe has not yet published a BAT-D-G20 module warranty document with a capacity-retention figure.
- Our practice: we confirm the current battery warranty terms in writing with each quote, so the warranty basis is fixed before you order.
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