Product Overview
The GoodWe GW14.3-BAT-LV-G10 is a 14.3kWh low-voltage LFP battery designed for residential energy storage applications. It provides high-capacity storage on a 51.2V platform and is suited to homes that need more usable backup energy, stronger self-consumption support and scalable battery expansion.
Key Features
- 14.3kWh nominal battery energy with usable energy of at least 13.8kWh for substantial household storage capacity.
- LFP (LiFePO4) cell chemistry supports a safer and longer-life residential storage solution.
- Low-voltage 51.2V design makes it suitable for compatible GoodWe low-voltage storage systems.
- Up to 224A continuous charging and 260A continuous discharging current support strong energy throughput.
- Expandable system design supports up to 16 units in parallel for larger storage requirements.
- CAN and RS485 communication support integration with compatible system controls.
Applications
- Residential solar self-consumption systems.
- Home backup power applications.
- Households needing larger low-voltage storage capacity.
- Expandable battery systems using compatible GoodWe low-voltage inverters.
Why Choose This Product?
This battery is a practical option for households that need a larger-capacity low-voltage storage unit rather than multiple smaller modules. It combines strong usable energy, high current capability and scalable expansion for homes that want dependable backup and better use of stored solar energy.
Important Notes
- Designed for residential low-voltage storage applications and should be matched with compatible GoodWe low-voltage systems.
- Installation should be completed by a qualified installer in line with the latest GoodWe documentation.
- The datasheet lists floor-mounted and wall-mounted installation options.
- Optional function configuration such as aerosol should be confirmed before publishing for a specific supply configuration.
Technical Specifications
| Specification |
Detail |
| Brand |
GoodWe |
| Model |
GW14.3-BAT-LV-G10 |
| Product Type |
Low-voltage residential battery |
| Nominal Battery Energy |
14.3kWh |
| Usable Energy |
≥13.8kWh |
| Battery Type |
LFP (LiFePO4) |
| Nominal Voltage |
51.2V |
| Max. Continuous Charging Current |
224A |
| Max. Continuous Discharging Current |
260A |
| Max. Input Power (System) |
12kW |
| Max. Output Power (System) |
12kW (13.2kW @ 10min) |
| Peak Output Power (System) |
20kW @ 15s |
| Communication |
CAN, RS485 |
| Charging Temperature Range |
0 to +55°C |
| Discharging Temperature Range |
-20 to +55°C |
| Ingress Protection Rating |
IP20 |
| Mounting Method |
Floor-mounted, wall-mounted |
| Dimensions |
530 × 885 × 246mm (without base); 530 × 918.6 × 246mm (with base) |
| Weight |
125kg |
| Max. Operating Altitude |
4000m |
