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Description
xGoodWe ESA Series 8.3kWh LFP Battery Module (HV) - GW8.3-BAT-D-G20
The GW8.3-BAT-D-G20 is a 8.32kWh lithium iron phosphate battery module for the GoodWe ESA all-in-one system, providing 8.0kWh of usable energy. Modules stack beneath an ESA single- or three-phase power module, and each one is IP66-rated with built-in aerosol fire suppression, so UK installers can size systems from 5 to 108kWh.
Key Features
- LFP (LiFePO4) chemistry rated for 8,000+ cycles
- Stackable: up to 12 modules per system (max. 6 in a single column)
- Works with both ESA single-phase (EHA) and three-phase (ETA) power modules
- IP66 protection with integrated aerosol fire extinguishing; heating optional
- Floor-stacked or wall-mounted; mix old and new modules or capacities
- Low noise (≤29 dB) and charging down to -18 °C
Specifications
xRated energy
8.32 kWh
Usable energy
8.0 kWh (100% DoD, 0.2P, 25 °C, beginning of life)
Chemistry
LFP (LiFePO4)
Operating voltage range
350-550 V (single-phase system) / 700-950 V (three-phase system)
Max. input / output current (system)
19.0 A / 21.0 A
Max. charge / discharge power (system)
8.0 kW / 8.0 kW (peak 12 kW for 10 s)
Cycle life
≥8000
Charging / discharging temperature
-18 to +55 °C / -20 to +55 °C
Scalability
Up to 12 modules (max. 6 per column)
Ingress protection
IP66
Dimensions (W x H x D)
800 x 326 x 270 mm
Weight
79 ± 1 kg
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