Building materials namely-- laminated hardwood flooring

Solar cells; photovoltaic cells; crystalline silicon solar power cells; solar panels for the production of electricity; photovoltaic inverters; solar cells for electricity generation; photovoltaic installations for generating electricity for photovoltaic power plants, namely solar modules for production of electricity, solar thermal and electric receivers, tracking mechanisms and concentrating optics, and control algorithms; photovoltaic apparatus for converting solar radiation to electrical ...