Solar electric water heating - maintenance-free.
This photovoltaic system has the advantage over solar thermal that it is much easier to install.
No water pipes have to be laid.
Areas of application, camping, summer house or retrofitting to save energy.
During the day, the system generates electrical power from the solar modules and supplies an on-site water boiler.
The electrical energy is converted into heat and, depending on the insulation, stored in the boiler for several days.
The hot water can be drawn off at will during the day or at night.
On dark winter days, the heating of the water is only slight. Therefore, we recommend a supplementary heating system powered by electricity or gas,
which can be switched on automatically in the evening if required.

Including 4 polycrystalline solar modules, each 265Wp are sealed and hail-proof, life expectancy approx. 25 years.
The high-quality solar cell technology also ensures reduced heating on cloudy days.
Dimensions of the individual modules: 165 x 100cm

In sunshine, 300 litres of water are heated from 20°C to 40°C within 6.5 hours.
Smaller water containers are heated more quickly.
The electric heating element has a thermostat adjustable between 40° and 80° C.
External thread ISO 228 -1 / G 1 ¼
The maximum screw-in length of the element is 300 mm
Supply voltage (specify when ordering): 120V (or 48V )
Operating current max. 8.33A (120V) / 21A (48V)
Mounting frame for the solar modules on the flat roof or on the pitched roof.
Cables and clamps, and fuse.

The system is maintenance-free, only in winter the modules should be cleared of snow.
The required area for mounting the solar modules is approx. 8sqm.


Additionally required:
A water tank with opening for A heating element with internal thread ISO 228 -1 / G 1 ¼,
Brackets for mounting the solar modules on flat roofs, pitched roofs, etc..