Description
Small-Scale C&I Energy Storage Solution
Introducing our Small-Scale Commercial and Industrial (C&I) Energy Storage Solution, featuring models SUN-50K-SG01HP3-EU-BM4, SUN-80K-SG02HP3-EU-EM6, and BOS-W. It’s designed to meet diverse energy needs with outstanding performance.
|
Parameter |
Value |
| Main Parameters |
Cell Chemistry |
LiFePO₄ |
| Module Energy |
5.12 kWh |
| Module Voltage |
51.2 V |
| Module Capacity |
100 Ah |
| System Usable Energy (kWh) |
Up to 78.33 kWh (depending on series configuration) |
| System Models |
BOS-W25 |
25.6 kWh (5 modules in series) |
| BOS-W40 |
40.96 kWh (8 modules in series) |
| BOS-W60 |
61.44 kWh (12 modules in series) |
| BOS-W85 |
87.04 kWh (17 modules in series) |
| Physical & Performance Specifications |
Working Temperature |
-20°C to 55°C |
| Storage Temperature |
0-35°C |
| Cycle Life |
≥6000 cycles (with 70% End of Life capacity) |
| Recommended Depth of Discharge |
90% |
| Rated DC Power |
25.6 kW to 87.04 kW |
| Charge/Discharge Current |
Recommend 50 A; maximum peak discharge 125 A (for 2 minutes at 25°C) |
| Installation |
Rack-mounted |
| Dimensions (W × D × H) |
Vary based on model (BOS-W85: 1060 × 602 × 1629 mm) |
| Weight |
Up to 883 kg |
| IP Rating |
IP20 |
| Communication Port |
CAN2.0/RS485 |
| Warranty |
5 years |
| Certifications |
UN38.3 |
Key Features
- Practicality & Universal Compatibility: Offers 100% unbalanced output, enables AC coupling to retrofit existing solar systems, and has dual independent battery circuits.
- Versatile & High-Performance: Comes with a TOU function (six time periods for battery charging/discharging), is diesel generator-ready, and supports VSG application.
- Safe & Reliable: Utilizes LFP batteries with low self-discharge (up to 6 months without charging).
- Smart Protection: Shields against over-discharge/charge, current issues, and extreme temps, while auto-managing charge, discharge, and cell balancing.
- Flexible Expansion: Supports multiple battery modules in parallel, USB, and remote upgrades.
- No Memory Effect: Performs excellently with shallow charge and discharge cycles.
- Wide Temp Range: Operates in temperatures from -20°C to 55°C.
- High Performance: Delivers superior discharge and boasts a cycle life of over 6000 times.
