Electrical generator; Building Integrated Photovoltaic Roofing and Siding Material; photovoltaic cells and modules; apparatus for converting electronic radiation to energy, namely photovoltaic roofing members; photovoltaic inverters and converters; photovoltaic modules for production of electricity; photovoltaic systems that convert sunlight into electricity and electric energy; solar cells; solar panels for production of electricity; apparatus for converting electronic radiation into energy,...