In this video, I explain how to test any solar panel before buying or installing it. Learn how to check the serial number, measure panel size, and test Voc and Isc using a multimeter so you don’t get scammed by fake or relabeled solar panels.
Training Details: https://solarwattng.com/4-weekend-online-solar-system-design-and-installation-masterclass/
Whatsapp: +2340905 345 3640
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