Description
The PowerBox G3 10.24kWh (51.2v 200ah) LiFePO4 Lithium Battery is a high-capacity low-voltage energy storage solution designed for residential solar systems and home backup applications. With a 51.2V 200Ah capacity and 9.728kWh usable energy, it provides reliable energy storage for modern solar and hybrid inverter systems.
Built with advanced LiFePO4 (LFP) battery technology, the PowerBox G3 offers a long cycle life of ≥8000 cycles and supports up to 95% Depth of Discharge (DOD). It delivers up to 10.24kW maximum discharge power, with a 200A maximum discharge rate and 300A peak discharge current for 2 minutes.
The system is highly scalable, supporting up to 50 units in parallel for a maximum system capacity of 512kWh. Its ultra-slim design supports both floor-mounted and wall-mounted installation, helping save valuable installation space.
For enhanced safety, the PowerBox G3 includes a built-in aerosol fire extinguisher and an IP65 protection rating, making it suitable for demanding installation environments. With CAN and RS485 communication plus Wi-Fi, App, and Web monitoring, users can conveniently monitor battery performance and system status.
Key Features
- 10.24kWh nominal energy per battery
- 9.728kWh usable battery energy
-
51.2V / 200Ah configuration
- Advanced LiFePO4 (LFP) battery technology
- 95% Depth of Discharge (DOD)
-
≥8000 cycles long cycle life
- Up to 50 units in parallel
- Scalable from 10.24kWh to 512kWh
- 10.24kW maximum discharge power
- 200A maximum discharge current
- 300A peak discharge current for 2 minutes
- IP65 protection rating
- Built-in aerosol fire protection
- Supports floor-mounted and wall-mounted installation
- CAN / RS485 communication
- Wi-Fi, App & Web monitoring
- Operates from -20°C to 55°C
- 10-year warranty
- Compatible with selected solar and hybrid inverters
Specifications
| Specification |
Details |
| Product Model |
PowerBox G3 |
| Battery Type |
LiFePO4 (LFP) |
| Nominal Battery Energy |
10.24kWh |
| Usable Battery Energy |
9.728kWh |
| Nominal Capacity |
200Ah |
| Nominal Voltage |
51.2V |
| Operating Voltage |
44.8–57.6V |
| Recommended C Rate |
0.5C / 100A |
| Maximum Discharge C Rate |
1C / 200A |
| Peak Discharge Current |
300A for 2 Minutes |
| Recommended Charge/Discharge Power |
5.12kW |
| Maximum Discharge Power |
10.24kW |
| Depth of Discharge (DOD) |
95% |
| Charge Temperature Range |
-20°C to 55°C |
| Discharge Temperature Range |
-20°C to 55°C |
| Cycle Life |
≥8000 Cycles |
| Protection Level |
IP65 |
| Communication |
CAN / RS485 |
| User Interface |
Wi-Fi + App + Web Monitoring |
| Safety Protection |
Built-in Aerosol Fire Extinguisher |
| Installation |
Floor-Mounted / Wall-Mounted |
| Expansion |
Up to 50 Units in Parallel |
| Maximum System Capacity |
512kWh |
| Net Weight |
100kg |
| Dimensions (W × D × H) |
710 × 165 × 730mm |
| Warranty |
10 Years |
| Compatible Inverters |
SMA, Victron Energy, Ingeteam, Solis, GoodWe, Growatt, Solplanet, Luxpower, Deye, APsystems & More |
| Application |
Residential Solar & Home Energy Storage |
