Batteries; Battery boxes; Battery charge devices; Car batteries; Electric car charging piles; Mobile phone chargers; 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 modules for production of electricity; Portable power chargers; Rechargeable batteries; Rechargeable electric batteries; vehicle charging stations for electric vehicles, bicycles, and cars