Solar Controllers--Don't be a Sucker! :(
Just got to say it again, how it is we are sitting here for five months off grid on solar with no problems at all (third season on solar like this), using the non-programmable, non-MPPT, solar control...
Forum Discussion
Hi Jim,
Are you suggesting reflection is less of a concern with non glass covered panels?
Are you suggesting reflection is less of a concern with non glass covered panels?
HiTech wrote:
Worth adding is both angle because of cosine effect, but also agle because of reflection from the glass, which becomes the dominant loss for smooth glass panels at angles where the perpendicular solar output is still in the 25% range. I think people write off the benefits of morning and evening sun far too easily, because their yield with flat smooth glass panels falls off.
Jim
