Automatic solar tracking sensors; Battery chargers; Charging appliances for rechargeable equipment; Photovoltaic cells; Photovoltaic installation apparatus, namely, solar modules for production of electricity, solar thermal and electric receivers, tracking mechanisms and concentrating optics, and control algorithms; Photovoltaic inverters; Photovoltaic solar modules for production of electricity; Photovoltaic solar panels for the production of electricity; Photovoltaic systems that convert su...

Alternators; Dynamos; Carburetters; Electric drills; Electric mixers for household purposes; Electric pumps; Electric welding machines; Emergency power generators; Engine or motor mufflers; Generators of electricity; Glue guns, electric; Injectors for engines; Portable electric power generators; Scissors, electric; Screwdrivers, electric; Solar-powered electricity generators; Welding apparatus, gas-operated