BMS (Battery Management System) 48V system includes fuses, contactor, etc.
Build your own DIY Powerwall safely with a UL recognized BMS!
Designed for 12V, 24V, and 48V applications. Compatible with Lithium Iron Phosphate (LFP), Li-Ion NMC, or Lead Acid 2V cells.
BMS comes with browser-based dashboard for battery details. Learn more about Nuvation Energy’s BMS!
- Nuvation Low-Voltage BMS 16 channel (NUV300-BC-16-KIT), UL991/1998 certified
- 2x Contactor, +400A/-200A, UL1604
- Optional to remove one contactor if you use the GPO on the inverter
- Current Shunt 0.5% accurate
- Fuse, Class T 110A ~ 400A (depending on variation)
- 20kA interrupt capacity for all versions
- Precharge circuit: (Optional to remove if your inverter has a built in pre-charge)
- Pre charge contactors, rated up to 1200VDC
- Resistor 10 OHM 1% 50W (other options available upon request)
- 2x Thermistors for temperature sensing
- 5/16” studs at the terminal for battery, charger, inverter connections.
- Ring terminals for voltage sense wires
- Copper Busbars for cell terminals
- All wiring/connections between stack switch gear and battery.
- Weather proof enclosures
System is built to order so please allow ~2 weeks for delivery.