The 2kWh Battery Pack + PV-HUB is designed for reliable home energy storage, solar integration, and emergency backup. With long-lasting LiFePO₄ cells and efficient power management, it helps reduce electricity costs, supports renewable energy use, and provides dependable power security during outages. This system is ideal for homeowners looking to improve energy independence and maximize the value of balcony solar or small PV arrays.
Environmental Impact
Reduces reliance on grid energy generated from coal and gas, lowering overall emissions.
Emergency Preparedness
Provides a stable backup power source during outages, keeping essential devices running.
Cost Savings
Stores energy for use during peak pricing hours, helping reduce monthly electric bills.
Energy Independence
Stores excess solar energy, allowing homeowners to power their homes with clean, renewable electricity.
| Specification | Details |
|---|---|
| Model | OM-B2000A |
| Color | Gray |
| Dimensions | 498 × 287 × 250 mm |
| Net Weight | 18.5 kg |
| Battery Capacity | 2048 Wh |
| Battery Type | LiFePO₄ |
| Rated Capacity | 40Ah |
| Minimum Capacity | ≥39Ah |
| Rated Voltage | 51.2V |
| Battery Internal Resistance | ≤30mΩ |
| Charging Voltage | 58.4V |
| Charging Cut-Off Current | 0.8A |
| Standard Charging | 28A |
| Standard Discharging | 40A |
| Max Continuous Discharge | ≤55A |
| Operating Voltage Range | 40V–58V |
| Cycle Life | ≥4,000 cycles (≥80% original capacity) |
| Charging Temperature | 0°C–40°C |
| Discharging Temperature | -10°C–40°C |
| Storage Temperature | 0°C–40°C (20–30°C ideal) |
| Storage Humidity | 10%–90% |
