[Class : 42] Research And Development Services Relating To Solar Cells And Electricity Generation; Design And Development Of Photovoltaic Systems; Scientific And Industrial Research In The Field Of Photovoltaic And Solar Collectors; Design And Development Of Software For Control, Regulation And Monitoring Of Solar Energy Systems; Energy Auditing; Technical Consultancy In The Field Of Energy Saving And Energy Efficiency; Industrial Analysis & Research Services; Hosting Computer Sites (Web Sites); Software As A Service (Saas); Computer Programming; Quality Control; Surveying.