[Class : 37] Repair; Installation, Maintenance And Repair Of Inverters, Batteries And Electrical Connection Apparatus For Solar Energy Systems, Installation Services; Installation, Maintenance And Repair Of Led Lighting Apparatus; Solar Heating Systems; Solar Collectors; Solar Installations For Generating Power, Solar Collectors And Photovoltaic Modules; Solar Energy Systems; Photovoltaic/Solar Thermal Hybrid Installations; Solar Energy Based Power Plants; Solar Installations For Generating Power; Boiler Systems And Solar Energy Systems; Solar Energy Systems And Alternative Energy Products For Residential And Commercial Use; Batteries And Electrical Connection Apparatus For Solar Energy Systems; Heating, Cooling And Environmental Control Systems Primarily Using Solar Energy, Renewable Energy Resources And Rainwater; Installation And Repair Of Irrigation Systems And Devices, Installation, Maintenance And Repair Of Photovoltaic Cell; Repair Or Maintenance Of Measuring And Testing Machines And Instruments; Repair And Maintenance Of Upholstery.