Solar heating element 550 W

The photovoltaic modules are connected directly to the heating element. If you have more or less space, you can vary the number of photovoltaic modules.

If you connect more than one photovoltaic module, you will need the 2-way, 3-way or 4-way parallel connector. This allows you to easily connect several photovoltaic modules in parallel.

An extension cable bridges the distance between the photovoltaic module and the heating element.

Recommended set configuration:
- 1x photovoltaic heating element
- 2x photovoltaic modules
- 1x 2-way parallel connector
- 2x 10m extension cables (from the photovoltaic modules to the storage)

The photovoltaic electricity is primarily used for hot water production. If the photovoltaic modules supply more energy than the solar heating element can convert into hot water, the excess energy is fed to another consumer (e.g., an 800 W micro PV inverter or a balcony power plant battery) via the fothermo switching device.

This way, almost all of the photovoltaic energy can be used. Hardly any energy is lost.

With the fothermo switching device, you can reduce not only your hot water costs but also your electricity costs by feeding excess electricity directly into your own home network and using it there.

Configure your own hot water supply with surplus feed-in. We recommend the following products:
- 1x fothermo solar heating element
- 4x photovoltaic modules
- 4x extension cables (from the photovoltaic modules to the switching device)
- 1x extension cable (from the switching device to the solar heating element)
- 1x fothermo switching device
- 1x Micro PV Inverter / Balcony Power Plant Battery