9
Apparatus, instruments and cables for electricity; Apparatus and instruments for accumulating and storing electricity; Photovoltaic apparatus for generating electricity; Photovoltaic modules; Photovoltaic apparatus for converting solar radiation to electrical energy; Photovoltaic inverters; Photovoltaic installations for generating electricity [photovoltaic power plants]; Photovoltaic apparatus and installations for generating solar electricity; Photocells; Photodiodes; Portable solar panels for generating electricity; Photocells for use with security lighting; Calibrated photovoltaic reference cells; Crystalline silicon solar power cells; Solar batteries for domestic use; Solar batteries for industrial use; Solar panels; Solar panels for the production of electricity; Solar panel arrays; Solar cells for electricity generation; Solar energy collectors for electricity generation; Photovoltaic solar modules; Solar modules; Solar batteries; Solar cells; Solar battery chargers; Solar wafers; Automatic solar tracking sensors; Sunshine recorders; Solar-powered rechargeable batteries
11
Solar thermal collectors [heating]; Solar water heaters; Solar lamps; Solar powered lamps; Solar energy powered heating installations; Supports adapted for use with solar heating tubes; Sunlight collecting apparatus for heating purposes; Solar powered ventilation apparatus; Thermal storage instruments [solar energy] for heating
19
Roofing, not of metal, incorporating photovoltaic cells