ESPEC is offering a Solar Application Guide, which reviews the IEC and UL test specifications for silicon crystal and thin-film PV modules. The Guide will review the tests, and help explain technical issues in compliance, and creating a testing plan.
In this Guide you will learn:
How to cut the test time for temperature cycling almost a month.
Differences between the UL and IEC tests
An inexpensive chamber option that will pay you back quickly.