Description
BOS-A Small – Scale C&I Energy Storage Solution
BOS-A is an outstanding small-scale commercial and industrial (C&I) energy storage solution.
| Category | Specification |
|---|---|
| Cell Chemistry | LiFePO₄ |
| Module Energy (kWh) | 7.68 |
| Module Nominal Voltage (V) | 38.4 |
| Module Capacity (Ah) | 200 |
| Module Dimension (W × D × H, mm) | 601.5 × 520 × 135 |
| Module Weight Approximate (kg) | 70 |
| Battery Module Qty In Series (Optional) | 7, 13, 21 |
| System Nominal Voltage (V) | 268.8 (7 packs), 499.2 (13 packs), 806.4 (21 packs) |
| System Operating Voltage (V) | 235.2 – 306.6 (7 packs), 436.8 – 569.4 (13 packs), 705.6 – 919.8 (21 packs) |
| System Energy (kWh) | 53.76 (7 packs), 99.84 (13 packs), 161.28 (21 packs) |
| System Usable Energy (kWh) | 48.38 (7 packs), 89.85 (13 packs), 145.15 (21 packs) |
| Charge/Discharge Current (A) | Recommend: 100; Max: 160 |
| Working Temperature (°C) | Charge: 0 – 55; Discharge: -20 – 55 |
| Status Indicator | Yellow: Battery High Voltage Power On; Red: Battery System Alarm |
| Communication Port | CAN2.0 |
| Humidity | 5% – 85%RH |
| Altitude | ≤3000m |
| IP Rating of Enclosure | IP20 |
| Dimension (W × D × H, mm) | 610 × 610 × 1900 (7 packs), 610 × 610 × 2350 (13 packs), (610 × 610 × 1900) × 2 (21 packs) |
| Weight Approximate (kg) | 558 (7 packs), 985 (13 packs), 1586 (21 packs) |
| Installation Location | Rack – Mounted |
| Storage Temperature (°C) | 0 – 35 |
| Recommended Depth of Discharge | 90% |
| Cycle Life | ≥6000 (25±2°C, 0.5C / 0.5C, EOL70%) |
| Warranty | 10 years |
| Certification | CE / IEC 62619 / IEC 62040 / UN38.3 / VDE – 2510 |
Key Features:
- Advanced Cell Chemistry: It adopts LiFePO₄ cell chemistry, ensuring safety and stability.
- Intelligent Control & Protection: Features over-discharge, over-charge, over-current, and over-temperature protection. The intelligent Battery Management System (BMS) enables auto-managed charge/discharge and cell voltage balancing.
- Impressive Performance: Supports up to 160A current output. With a 3U rack design, it can connect to two inverter DC interfaces.
- Flexible Expansion & Scalability: Allows 7-21 packs in series, with an inverter range of 50-100kW and battery capacity from 54-161kWh. Up to 10 units can be paralleled for on- grid and off-grid operation, with seamless switching between modes in less than 10ms.
- Long – Lasting Warranty: Comes with a 10-year warranty, backed by the safest LFP battery and intelligent BMS, boasting a cycle life of ≥6000 cycles (25±2℃, 0.5C / 0.5C, EOL70%).
BOS – A is certified with CE / IEC 62619 / IEC 62040 / UN38.3 / VDE-2510, making it a reliable choice for C&I energy storage needs.
