The BSLBATT 51.2V 100Ah LiFePO4 Battery is a high-performance, long-life energy storage solution designed for efficiency, safety, and scalability. With a nominal voltage of 51.2V and capacity of 100Ah, it delivers 5.12kWh of usable energy, making it ideal for residential, commercial, and industrial applications.
- Performance & Design Built with a modular design for flexible system expansion, the BSLBATT 51.2V 100Ah battery can connect up to 63 identical modules in parallel, achieving an impressive total capacity of up to 322kWh. It features IP20 protection, natural ventilation, and versatile installation options — wall-mounted, floor-mounted, or integrated into server racks and cabinets.
- Safety: Non-toxic, non-hazardous cobalt-free LFP chemistry. Built-in BMS with breaker on/off switch for complete safety management. No thermal runaway, no toxic cooling required. Optional built-in aerosol fire extinguisher for added protection.
- Flexibility: Supports parallel connection of up to 63 modules. Modular stacking design for quick and efficient installation.
- Reliability Maximum continuous 1C discharge rate ensures consistent high-power performance. Tier One, A+ cell composition guarantees superior quality and longevity.
- Smart Monitoring:Wi-Fi and Bluetooth connectivity for real-time status tracking. App-based remote monitoring for convenience and control.
| Specification — 51.2V 100Ah 5.12kWh Battery | |
|---|---|
| Model | B-LFP48-100E 3U |
| Battery Type | LiFePO4 |
| Nominal Voltage (V) | 51.2 |
| Nominal Capacity (Wh) | 5120 |
| Usable Capacity (Wh) | 4608 |
| Cell & Method | 16S1P |
| Dimension (mm) (W*H*D) | 538*483(442)*136 |
| Weight (Kg) | 46 |
| Discharge Voltage (V) | 47 |
| Charge Voltage (V) | 55 |
| Charge — Rate. Current / Power | 40A / 2.048kW |
| Charge — Max. Current / Power | 80A / 4.096kW |
| Charge — Peak Current / Power | 110A / 5.632kW |
| Discharging — Rate. Current / Power | 100A / 5.12kW |
| Discharging — Max. Current / Power | 120A / 6.144kW, 1s |
| Discharging — Peak Current / Power | 150A / 7.68kW, 1s |
| Communication | RS232, RS485, CAN, WiFi (Optional), Bluetooth (Optional) |
| Depth of Discharge (%) | 90% |
| Expansion | Up to 63 units in parallel |
| Working Temperature — Charge | 0~55°C |
| Working Temperature — Discharge | -20~55°C |
| Storage Temperature | 0~35°C |
| Short Circuit Current/Duration Time | Enable |
| Cooling Type | Nature |
| Protection Level | IP20 |
| Monthly Self-discharge | ≤ 3%/month |
| Humidity | ≤ 60% ROH |
| Altitude (m) | < 4000 |
| Warranty | 6 Years |
| Design Life | > 15 Years (25°C / 77°F) |
| Cycle Life | > 4000 cycles, 25°C |
| Certification & Safety Standard | UN38.3 |
Important:
All solar products, power systems, water heating and gas products and their components must be installed by appropriately qualified personnel. All installations must adhere to local wiring regulations and standards. Sustainable Online will not be held liable for any product malfunctions as a result of incorrectly installed systems.
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