Comparing the cool temperature efficiency of monocrystalline vs. polycrystalline PV photo voltaic panels. I requested 3 of these 135w panels and a single arrived as a polycrystalling which was exciting. They have similar specs for Standard Exam Circumstances (STC).
Frequently speaking monorystalline performs greater than polyrystalline when it really is cool but polyrystalline does greater in hot temperatures. I will repeat this examination when summer time comes.
Post time: Dec-29-2016