Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; solar energy collectors for electricity generation; solar modules for electricity generation; control apparatus for solar installations; computer hardware

Heating installations; heating boilers; apparatus for steam generating, refrigerating, drying, ventilating, water supply and sanitary purposes; solar collectors [heating]; solar water heaters; solar furnaces; solar modules for heat generation

Solar panels for the production of electricity; photovoltaic cells; crystalline silicon solar cells; junction boxes [electricity]; low voltage power supply; accumulators, electric; charging stations for electric vehicles; photovoltaic inverters.