LiFePO4 Battery 12kWh
Built with advanced LiFePO4 technology, the ONSOLAR 12kWh residential battery delivers reliable energy storage, intelligent performance, and long-term efficiency for modern home energy systems.
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- Advanced LiFePO4 battery technology engineered for maximum safety, long operational lifespan, and reliable energy performance.
- Intelligent Battery Management System (BMS) with active protection architecture and IP65/NEMA 3R-rated enclosure for enhanced durability in demanding environments.
- Wide operating temperature range from -20°C to 55°C, ensuring stable performance across diverse climate conditions.
- Smart modular architecture with automatic battery networking and scalable expansion support of up to 32 parallel units.
- Remote cloud-based and local Bluetooth monitoring capabilities for real-time system management, diagnostics, and firmware upgrades.
- Designed for residential and light commercial energy applications to maximize solar self-consumption and energy independence.
- High-efficiency performance with up to 1C charge/discharge capability and optimized integrated PACK design for reduced energy loss and increased energy density.
- Ultra-slim flat-profile construction supporting both wall-mounted and floor-mounted installation configurations.
Technical Specifications
| Model | ONSO-LB30-16 |
| Battery Chemistry | LiFePO4 |
| Capacity | 230 Ah |
| Scalability | Max. 32 pcs in parallel |
| Nominal Voltage | 51.2 V |
| Operating Voltage | 44.8 V ~ 57.6 V |
| Nominal Energy | 11.8 kWh |
| Weight Approximate | ≈95 kg |
| Dimension（W×H×D） | 464 x 778 x 267 mm |