12V/24V/36V/48V DC 100A MPPT Charge Controller Solar Charge Controller Regulator
Maximum input power of photovoltaic modules: 1000W (12V), 2000W (24V), 3000W (36V), 4000W (48V). Maximum charging current: 100A. 3000W Electric Tankless Instant Hot Water Heater Under Sink Tap Bathroom Kitchen.