Description

GoodWe GW5.1-BAT-D-G20 (ESA battery module, 5.12 kWh)

GW5.1-BAT-D-G20 is the 5.12 kWh rated ESA battery module with 5.0 kWh usable under the printed test. Mass 57.5 ± 1 kg, 800 × 326 × 270 mm.

  • 5.0 kWh usable under the printed test; 57.5 ± 1 kg; IP66.

  • Heating (Optional); aerosol fire extinguishing (Integrated).

A 57.5 ± 1 kg module

The module weighs 57.5 ± 1 kg and measures 800 × 326 × 270 mm. Mounting: Floor stacked / Wall-mounted.

Functions in the module

Heating (Optional); aerosol fire extinguishing (Integrated). IP66. Charging -18 ~ +55 °C.

Technical data

Module energy
Rated energy
5.12 kWh
Usable energy
5.0 kWh
*1 100% DOD, cell 2.85–3.6 V, 0.2P, 25±2 °C, beginning of life
Battery chemistry
LFP (LiFePO4)
Cycle life
≥8000
laboratory test conditions
Electrical (three-phase system)
Operating voltage range
700 ~ 950 V
350 ~ 550 V on a single-phase system
Max. input / output current
12.0 / 13.2 A
Max. input / output power
5.0 / 5.0 kW
derating with temperature and SOC
Peak output power
7.5 @10s kW
derating with temperature and SOC
Module handling
Weight
57.5 ± 1 kg
Dimensions W × H × D
800 × 326 × 270 mm
Mounting
Floor stacked / Wall-mounted
Ingress protection
IP66
Function configuration
Heating (Optional); aerosol fire extinguishing (Integrated)
Charging temperature
-18 ~ +55 °C
discharge −20 ~ +55 °C
Communication
CAN

Documents

GoodWe ESA Series 5–30 kW datasheet (EN) Datasheet · PDF · EN GoodWe ESA Serie 5–30 kW datasheet (DE) Datasheet · PDF · DE GoodWe Lynx D G2 datasheet (EN, EMEA) Datasheet · PDF · EN GoodWe ESA Series 5–30 kW user manual (EN, V1.5) Manual · PDF · EN GoodWe ESA Serie 5–30 kW Benutzerhandbuch (DE, V1.4) Manual · PDF · DE GoodWe LX D G2 battery limited warranty for the EU (EN) Document · PDF · EN

Product questions

Does GW5.1-BAT-D-G20 include heating?

Heating (Optional); aerosol fire extinguishing (Integrated). Charging temperature range -18 ~ +55 °C; discharging −20 ~ +55 °C.

How many modules in one column?

Up to six modules in one column and twelve in the system. Different BAT-D models can be mixed; mixing 5.1/8.3 G20 or G21 with 6.0/9.0 G20 disables battery heating.

Compatibility records

The 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 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 and names a battery expansion kit for higher capacity or a lower column (p. 79).