- B2B Chargers
- Circuit Breakers
- Installation Accessories
- Relays & Contactors
- Smart Regulators
- Yacht Devices
REC Active BMS
Active BMS for 12V Systems. WS500 compatible. Includes wiring harness with cell &
relay wires, CAN and RS485 cables, temp. sensor wires (2), and remote ON/OFF switch.
REC is proud to announce the REC Active BMS for four cells
connected in series. Designed to provide unsurpassed battery
management in 12 volt systems, the REC Active BMS delivers 2A
cell equalizing with active balancing and synchronous flyback bidirectional energy transfer from cell to pack and pack to cell.
RS – 485 communication:
Galvanically Isolated CAN:
Complete wiring of ABMS connector:
|Dimensions||20 × 25 × 10 cm|
REC SI BMS
The REC SI BMS has custom profiles that integrate on the RS485 network to several well known Solar Inverters.
- Sunny Island
During the day PV powers the house and charges the battery pack. If you’re not using all the electricity that the solar PV system is generating, then the system will ensure that any surplus energy is used to charge the battery pack. Once the battery is fully charged, if there is still more solar electricity being generated, this will be exported to the grid. At time of low solar generation (night or cloudy day) the solar PV panels have a reduced or zero output, but the battery system can discharge the stored electricity, providing you with renewable-generated electricity at no additional cost. Once the battery is discharged, if you need to use more electricity, you buy it from your electricity supplier.