Solar controller 4kW MPPT for PV water heating

Solar controller MPPT 4000W

Combine the MPPT water heating controller with photovoltaic panels and save on hot water costs. With >99% efficiency, the device provides up to 4kW of power for 230Vac heaters with a resistance value of more than 13Ω. With sufficient voltage from solar panels of 160Vdc~350Vdc, the MPPT controller will power the connected heating element such as boiler, heaters, heating mats, etc.

The controller is equipped with a panel with LEDs to indicate the current working status of the device: water heating from PV panels, water heating from 230V AC mains, operation mode, error condition. The main advantages of the device include its easy installation and operation, reduction of energy consumption costs, IP65 degree of protection.

Technical specifications:

• Solar Input Voltage Range: 160 Vdc ⁓ 350 Vdc
• Rated AC Voltage: 230 Vac
• Heating Output Voltage Range: 0 Vac ~ 260 Vac
• Maximum Power: 4000 W
• Load Type: resistive
• Efficiency: >99%
• Cooling: passive
• Degree of Protection: IP65