With more than 30 years experience and 300 qualified professionals, ATERSA is the pioneer company in Spain within the photovoltaic solar power sector. At present, it is part of a solid Spanish business group, Elecnor, whose activities focus on the power, telecommunications and environment sectors.
Ever since it began, ATERSA has developed, manufactured and commercialised all the components required for the configuration of a solar photovoltaic system through their own production lines in Valencia (Spain) and sales offices in Madrid, Valencia and Milan.
As part of the effort to provide the highest possible levels of quality and service to the customers, ATERSA obtained AENOR ISO 9001 certification in 1997.
In July 2009 ATERSA obtained AENOR ISO 14001 certification, which certifies it has in place an Environmental Management System that complies with the UNE-EN ISO 14001:2004 standard.
Both the company and the products that ATERSA manufactures are certified, the most significant certifications are: MCS, UL, ICIM and IEC.