Photovoltaic cells and modules; 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; Plug-in connectors; Power supplies; Power supply connectors and adaptors for use with portable electronic devices; Solar-powered battery chargers; Solar batteries; Solar panels for prod...