Photovoltaic module testing

How is photovoltaic (PV) module performance determined?

State-of-the-art testing to precisely determine photovoltaic (PV) module performance. Accurate determination of photovoltaic (PV) module performance requires precise measurement of a module’s electrical characteristics to identify defects early in the development stages before they make it into the field.

What is PV module testing & certification?

It involves simulating the various environmental conditions that PV modules will be exposed to during their lifetime. Beyond leading to international market access and global recognition, PV module testing and certification services identify potential improvements in your manufacturing process.

What is a photovoltaic performance laboratory testing service?

Our photovoltaic performance laboratory testing services for solar panel products provides independent verification of warranty claims, endurance, output, and functionality in a variety of climate or conditions.

What UL standards do PV modules meet?

Partner with us today We provide expert Electrical Safety Testing and certification for PV modules to the requirements of UL 1703, UL 1741, ULC/ORD-C1703-1, CSA22.2 No 107.1 and many other PV standards including IEC 61215, IEC 61646, IEC 61730-1 and IEC 61730-2.

How does TÜV SÜD evaluate your PV modules?

TÜV SÜD evaluates the performance of your PV modules to ULC/ORD-C1703, UL 1703 and IEC 61730 safety standards as well as IEC 61215 and IEC 61646 performance standards. Our experts conduct factory audits that include initial and follow-up surveillance for manufacturing facilities.

What is the failure rate of a PV module?

Failure rates of this test remain in the range 10-20%. Robustness of terminations: is a mechanical test. To determine the robustness of the module’s terminations, which can be wires, flying leads, screws, or as for the majority of the cases: PV connectors (Type C).