Installation, repair, maintenance, cleaning and coating of solar systems including solar panels and related equipment, solar hot water systems, metering and monitoring devices, including photovoltaic solar energy on-grid and off-grid systems, mobile systems, solar cells, and electrical invertors; Installation, maintenance, cleaning, coating and repair services in relation to: photovoltaic cells, photovoltaic panels, photovoltaic boards, solar energy collectors, solar pumps, solar lighting, solar hot water systems, and parts, fittings and accessories for any of the aforementioned goods; Chemical preparation cleaning and chemical coating services for solar panels; Mechanical and chemical cleaning services for solar energy systems; Diagnostic services relating to the installation, maintenance, cleaning, coating and repair of photovoltaic systems; Recommendations in relation to the installation, maintenance and repair of solar energy equipment or systems, including providing advice and recommendations on-line via the Internet; Advisory and consultancy services all relating to installation, repair, maintenance, cleaning and coating of solar cells for electricity generation; Construction, installation, maintenance, cleaning, coating and repair services; all the foregoing including in relation to solar energy apparatus, equipment and instruments; advisory, assistance, consultancy, information (including online and over a global computer network) and supervision services in this class relating to all of the foregoing; Commercial, industrial, solar panel cleaning and coating services including the solar systems and related apparatus of businesses, companies, residential homes, schools, colleges, universities and any other institutions providing information, including by electronic means and via a global computer network, about all of the aforesaid services

Advisory services relating to energy efficiency; Energy auditing; Technical research,and consulting services on energy saving; Reliability testing, in particular with regard to the durability of solar energy systems, panels or equipment, and with regard to climatic and mechanical matters; Asset maintenance planning of solar installations; Cleaning and maintenance schedules for solar systems; Technical planning and consultancy in solar installations; development and implementation of solar energy projects; Quality control and testing of solar panels; Quality control of the layout, construction and operation of solar panels and photovoltaic arrays; design of power plants; design of solar photovoltaic systems; technical planning of photovoltaic installations and solar energy systems; Testing and analysis of solar panels and photovoltaic arrays