What are the major IEC PV module certifications?

Following an overview about the major IEC PV module certifications: The IEC61215 covers the parameters which are responsible for the ageing of PV modules. This includes all forces of nature: Climate (changing of climate, coldness, warmth, humidity).

What types of PV modules do ul solutions offer?

UL Solutions’ wide range of services for PV modules cover all types – crystalline, thin-film, building-integrated PV (BIPV), concentrator PV. We test and, as applicable, certify to: Type approval to IEC 61730-1 and IEC 61730-2.

Do PV modules need to be rated for wet locations?

PV modules operate at high temperatures and are exposed to a variety of environmental conditions. As a result, the insulation of module interconnection wiring may be required to be sunlight resistant and rated for wet locations at a temperature rating of 90ºC or above. UL Solutions provides testing and certification to:

What does a certification mean for a solar module?

Basically, certifications per se do not tell much about the quality of a module. If you buy a solar module with IEC 61215/ 61730/ 61701 etc. certifications, it means that the certification-holding manufacturer managed to produce a few modules of that type that passed a standard's (e.g. IEC 61215) tests at the time of applying for certification.

Why do I need a special certification for concentrator PV (CPV) modules?

A special certification for Concentrator PV (CPV) modules is necessary because the high concentration of the solar irradiance through lenses or mirrors causes higher stress on the equipment.

Can PV modules be used in extreme environments?

Demonstrate long-term safety and performance of PV modules for use in extreme environments with UL certification. PV modules are installed in extreme environments such as heavy snow, high winds or desert conditions. Innovative PV products are also replacing traditional building materials such as roof coverings and curtain walls.