Fothermo Switching device
Fothermo Switching Device
The Fothermo Switching Device offers a smart solution for using excess photovoltaic energy from your boiler and supplying it to your household's electricity grid. With advanced features and intelligent control, this device maximizes the efficiency of your photovoltaic system, allowing you to benefit from renewable energy and contribute to a sustainable future.
Highlights:
Electricity Supply: Supply up to 3.5 kWh of surplus photovoltaic energy per day to your own power grid.
Balcony Power Plant: With a maximum photovoltaic output of 1,600 Wp, your system remains an efficient balcony power plant.
Intelligent Control: No energy is lost; surplus energy is automatically supplied to the power grid.
Display: The switch device display always shows the status of all connected electrical consumers.
Features:
Surplus Electricity: Easily supply surplus electricity to the power grid via a micro-PV inverter.
Micro-PV Inverters: Compatible with a wide range of micro-PV inverters, including Hoymiles, Envertech, and Deje.
Easy Installation: Mount the device on the wall and connect photovoltaic modules and electrical consumers via screw terminals.
Environmentally Friendly: Harness renewable energy from the sun and actively contribute to climate protection.
Applications:
Grid Feed-in: Use surplus energy from your photovoltaic boiler to feed your own electricity grid.
Energy Storage: Store energy in hot water as cost-effective energy storage for your balcony power plant.
The Fothermo Switching Device is an essential part of your photovoltaic system, allowing you to maximize the benefits of renewable energy and contribute to a sustainable future.


