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Renewable Energies

AT4 wireless works closely with the photovoltaic industry with the aim of guaranteeing the quality and safety of photovoltaic modules and components launched to the market.

AT4 wireless is a Photovoltaic Test Laboratory offering Testing and Certification Services according to IEC and UL standards. Our lab. is accredited by ENAC (ILAC Accreditation Body) according to the ISO/IEC 17025 requirements.
ENAC-ILAC 51/LE1509 Accreditation

Accreditation scope: visit

Testing Services

 IEC and UL Testing Services of thin-film, crystalline silicon and concentrator photovoltaic (CPV) modules and assemblies
 CE Marking Testing: Electrical Safety and Electromagnetic Compatibility Testing services on PV modules and components (trackers, strings, control units
 and inverters)
 Environmental Testing Services (temperature, humidity, damp heat, mechanical, electrical, UV & IP)

Certification Services

 CE Marking for European market access
 CB Testing and Test Report: throught TÜV Nord as associated NCB (Notified Certification Body)
 TÜV Nord and ETL Certification for European and North American market access
   CEC (California Energy Commission) Certification for Californian market access
 GSE (Gestore Servizi Energetici) for Italian market access


Consultancy Services

 Quality Control of photovoltaic modules
 Suppliers Acceptance
 Inspection and Audit of Photovoltaic Modules Factories
 Specific Test Plans 

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Thursday, March 30, 2017
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