Solar cells and panels; solar batteries; solar batteries for domestic use; solar batteries for industrial use; solar cells for electricity generation; solar collectors electricity generation; solar energy collectors for electricity generation; solar energy operating apparatus; solar panels for electricity generation; control apparatus including control apparatus for water heaters and water generating equipment; electrical apparatus for use in energy supply; energy control devices; energy regulators; solar energy collectors for electricity generation; solar energy operating apparatus; thermal energy measuring apparatus; apparatus of managing energy supplies; devices for measuring energy; control units (thermostats) for heating installations; electric control apparatus for heaters; electric control devices for heating installations; electrical apparatus; scientific apparatus

Apparatus for heating, steam generating, cooking, drying, water supply, sanitary purposes; heating installations, heating elements, heating plates; solar heating panels; solar panels for use in heating water; hot water heating installations; heat accumulators; heaters; heating boilers; solar cells for heating water; parts and accessories for all of the foregoing