Victron - SmartSolar MPPT 100/50 [SCC110050210] PWM Charge Controllers with LCD&USB it also provides the isolation

it also provides the isolation and redundancy required for ESS setups

2V with various capacities

250A / 70A - 2P with 12 screws +cover

the Quattro is also a combined inverter and charger

battery voltage

Victron - SmartSolar MPPT 100/50 [SCC110050210] PWM Charge Controllers with LCD&USB it also provides the isolationA solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, SmartSolar maximises this energy harvest, driving it intelligently to achieve full charge in the shortest possible time. SmartSolar maintains battery health, extending its life. The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the