Off-Grid System
SANFOU Battery allowed in series and parallel based on this situation. {Connect in parallel = increase capacity and BMS, connect in series = increase voltage}
Battery in Series and parallel connection with need some condition:
①Same model(BMS, capacity,voltage)
②Same brand
③Recently purchased (3-6 months)
All SANFOU Batteries with BMS, without bluetooth now. But with bluetooth lifepo4 battery in the SANFOU Plan.