DUALSUN

Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electric current; photovoltaic and thermal hybrid module for the production of electricity and heat in a single unit; photovoltaic cells; photovoltaic modules; photovoltaic installations for electricity production; photovoltaic cells and modules; photovoltaic apparatus and installations for solar electricity production; photovoltaic apparatus for converting solar radiation to electrical energy; solar panels; solar panels for electricity production; solar collectors for electricity production; photovoltaic and thermal hybrid module for the production of electricity and heat in a single unit.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water distribution and sanitary installations; air-conditioning apparatus or installations; solar thermal collectors [heating]; thermal-conversion solar collectors [heating].

Engineering services; technical project study; expertise (engineering work) in the field of photovoltaic and thermal apparatus for electricity and heating production; technical information and advice in the field of photovoltaic and thermal installations for electricity and heating production; advice with respect to energy saving; research with respect to environmental protection.