GoodWe 14.3kWh Lithium Battery

The GoodWe 14kWh Lithium Battery (BAT Series) is a high-capacity, low-voltage LiFePO₄ (LFP) energy storage solution designed for modern residential solar systems. Built for reliability, long life, and seamless compatibility with GoodWe inverters, this battery ensures maximum self-consumption, backup power security, and energy independence.

Model: GoodWe GW14.3-BAT-LV (BAT Series)
Rated Energy: 14.3 kWh
Usable Energy: ≥13.8 kWh
Battery Chemistry: Lithium Iron Phosphate (LFP / LiFePO₄)
Nominal Voltage: 51.2 V
Max Charging Power: 12 kW
Max Discharging Power: 12 kW (13.2 kW @ 10 min)
Peak Output Power: 20 kW @ 15 secCycle Life: Up to 6500 cycles
Communication: CAN / RS485
Ingress Protection: IP20
Dimensions (W×H×D): 530 × 885 × 246 mm (without base)
Weight: 125 k