- Detailed Features
- Parameters Table
BESS LV-R5.12 LIFEPO4 Battery Energy Storage for home rack mount backup systems
Simple 3U rack battery packs, built-in LFP battery with a high-security class, support a continuous discharge with a high rate and a long service life. These modular, scalable rack-mount batteries are designed for private and commercial applications, both network-bound and independent of the network. For additional memory requirements, you can easily set up connections for several units with up to 32 parallel units.
Safe, flexible, high compatibility and scalability, cabinet or holder installations are available.
Characteristics:
• RS485/CAN
• Installation: frame -assembled
• tailored to different global top inverter stamps
• High-security standard of the LFP (LIFEP04) cell
• Long-lived battery design supported by efficient compensation technology
• Extended BMS protection functions
The rack or cabinet solar battery systems can be used for mesh-coupled solar backup systems for households, network-independent power supply, telecommunications, solar USV, and backup systems.
| Model | BESS-LV-R5.12 |
|---|---|
| nominal voltage | 51.2V |
| rated capacity | 100Ah |
| energy | 5120wh |
| Battery | ≤ 50 mΩ |
| Loading shutdown voltage | 56.16 V |
| Discharge the shutdown voltage | 45.6 V |
| Recommend charging current | 0.2 C 20 a |
| Max. Charging current | 0 ° C ~ 15 ° C: 20a; 15 ° C ~ 45 ° C: 50A; |
| Max. Discharge current | 125 a, -20 ° C ~ 60 ° C; 65 ± 20%RH |
| Operating temperature range | –20 ~ 60 ℃ |
| Storage environment (50 % loading state) | 20 ° C ~ 45 ° C in three months; 25 ± 3 ° C over three months; Air humidity: 65 ± 20 % relative humidity |
| Environment | Indoor area |
| Installation | Rack assembly |
| Cell technology | Lithium-iron phosphate (lifepo4) |
| Life cycle | 3500 times at 80 % DOD |
| Cooling | Natural cooling |
| Protection class | IP20 |
| Certificate | CE-emc EN61000-6-2; EN 61000-6-4; CB IEC 62619: 2017, CE-GPSD EN62619, UN38.3, MSDS |
| Dimensions | 550*440*130mm (3U) |
| Battery net weight (approx.) | 47.2kg |
| RS232 | BMS can only be communicated with the host computer via the RS232 interface for debugging, so that various information from the battery can be monitored via the host computer, including battery voltage, electricity, temperature, status and battery production information, etc. The Standard Baud Rate is 9600BPS. |
| Can | To monitor the battery status with isolated CAN communication, the standard communication rate is 500K. |
| RS485 | RS485 is used in parallel, the pack information can be displayed with two RS485 interfaces, the standard building drivers is 9600 BPs. |