Solar panel controller for boilers MPPT 160-350VDC 4000W

GETI GWH01 4000W MPPT solar inverter allows direct use of photovoltaic panel systems for water heating with devices such as electric boilers, heaters, heating mats, and other water heating appliances. The inverter also features an AC input, enabling the connection of the inverter to the power grid to heat water even when sunlight is insufficient.

Note: The GETI GWH inverter is suitable only for resistive loads with a bimetallic thermostat (not suitable for electronically controlled thermostats). The inverter output (L, N) must not be connected to the power grid or earth.

The system is simple, requiring only the connection of the necessary number of photovoltaic panels with a maximum output of 4000W (at operating voltage of 160-350V DC) and 230V AC power grid, along with a resistive load such as an electric heater, electric boilers, heating coils, or underfloor heating.

The GETI GWH01 inverter is equipped with an LED panel that informs the user about the inverter’s current status:

•Indicator for water heating from photovoltaic panels

•Indicator for water heating from the 230V AC power grid

•Operation indicator

•Error status indicator

The direct current generated by the panels is converted to alternating current in the inverter, suitable for powering water heating devices.

The maximum power of the system is 4000W. The inverter has a priority input from photovoltaic panels, and when the voltage drops below 120V, water heating is powered from the 230V AC power grid.