SL-BH High Voltge Battery System
Original battery active balance technology
Flexible capacity options 7.68kWh to 20.48kWh
Easy installation with modular and stacked design
Remote diagnosis and real-time data monitoring
Parameter List
| SL-BH-2-5 | SL-BH-3-7 | SL-BH-4-10 | SL-BH-5-12 | SL-BH-6-15 | SL-BH-7-17 | SL-BH-8-20 |
Electrical Parameters | |||||||
|---|---|---|---|---|---|---|---|
NO. of series battery | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Rated energy (kWh) | 5.12 | 7.68 | 10.24 | 12.8 | 15.36 | 17.92 | 20.48 |
Usable energy (kWh) | 4.6 | 6.9 | 9.2 | 11.52 | 13.8 | 16.13 | 18.4 |
Rated voltage (V) | 102.4 | 153.6 | 204.8 | 256 | 307.2 | 358.4 | 409.6 |
Voltage range (V) | 89.6~115.2 | 134.4~172.8 | 179.2~230.4 | 224~288 | 268.8~345.6 | 313.6~403.2 | 358.4~460.8 |
Rated capacity (Ah) | 50 | ||||||
Charge current (A) | 25(Recommended)/50(MAX) | ||||||
Discharge current (A) | 25(Recommended)/50(MAX) | ||||||
Cycle times | 80% DOD，cycles>6000，residual capacity>70% | ||||||
Communication | RS485/RS232/CAN 2.0 | ||||||
Protection function | Over voltage / Under voltage / Over temperature / Low temperature / Over current / Short circuit | ||||||
Size (W×D×H, mm) | 710×320×502 | 710×320×639 | 710×320×776 | 710×320×913 | 710×320×1050 | 710×320×1187 | 710×320×1324 |
Weight (kg) | 85.2 | 118 | 150.8 | 183.6 | 216.4 | 249.2 | 282 |
Working Conditions | |||||||
Installation | Indoor | ||||||
Working temperature | -10℃~50℃ | ||||||
Optimum working temperature | 20℃~30℃ | ||||||
Storage temperature | -30℃~60℃ | ||||||
Protection degree | IP54 | ||||||
Humidity | 5%~95% | ||||||
Altitude (m) | ≤ 2000 | ||||||
Cooling | Natural | ||||||
Certificate | CE, UN38.3, MSDS, CB/EMC, IP | ||||||
