Apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar hybrid modules; Apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar modules; Apparatus that employs light concentrating optics to concentrate sunlight and to aid in the conversion of sunlight into electric and thermal energy; Automatic solar tracking sensors; Battery chargers for use with vehicle batteries, mobile phones; Charging appliances for rechargeable equipment; Crystalline silicon solar 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 solar panels for the production of electricity; Rechargers for electric accumulators; Solar-powered battery chargers; Solar-powered rechargeable batteries; Solar panels for the production of electricity; Solar wafers; Sunglasses for pets