6
Rodent barriers, of metal; Rodent barriers for solar installations, of metal; Protection against pigeons, of metal; Pigeon protection for solar installations, of metal; Rodent protection; Rodent protection for solar installations, of metal; Animal-proof fences, of metal; Animal-proof fences for solar installations, of metal; Animal repellent devices of metal; Animal-proof devices for solar installations, of metal
9
Calibrated photovoltaic reference cells; Photovoltaic apparatus and installations for generating solar electricity; Accumulators for photovoltaic power; Solar panel arrays; Solar cells; Photovoltaic solar modules; Photovoltaic apparatus and installations for generating solar electricity; Solar batteries for industrial use; Solar cells, For private purposes; Solar modules; Solar cells for electricity generation; Solar panels; Solar wafers
11
Solar thermal installations
19
Drainage channels, not of metal, for renewable energy systems, solar installations, solar thermal installations and photovoltaic installations not of metal; Plastic pipes for drainage for renewable energy systems, solar installations, solar thermal installations and photovoltaic installations not of metal; Drainage clips for solar installations, not of metal; Cleaning clips for solar installations, not of metal; Sludge removal clips for solar installations, not of metal; Solar module water drainage clips, not of metal
42
Design of solar photovoltaic systems; Design of solar installations; Design of solar power installations; Design of solar heating installations; Design and development of regenerative energy generation systems