Soem of my panels are bluish and some of them are blackish, should I paint them all the same colour? :13:
Try white -they will be so much more efficient as they will reflect the heat and run cooler LOL
Discuss My Panels Not performing as well as neighbour in the Solar PV Forum | Solar Panels Forum area at ElectriciansForums.net
Soem of my panels are bluish and some of them are blackish, should I paint them all the same colour? :13:
who sells them on that basis?I'm not sure if I've missed something but I don't understand what all the fuss is about. Sanyo panels are sold on the basis that they will generate around 10% more than "normal" poly or mono panels. If they are only producing around 6-7% more then I'd be jumping for joy at the fact that I hadn't paid out all that extra cash just to get 6-7% extra.
You'd be madder than a Mad Hatter at a Tea party to want to change over panels and pay the extra.
I don't think that's right.In exceptionally overcast / rainy years, they can underperform inexpensive, good quality monocrystaline panels, due to their unimpressive performance in low light conditions.
to be expected, as that's what thin film is designed to do, and the reason Sanyo / Panasonic are good in low light conditions is that they have 2 x thin film layers.I have small test set up Sanyo 250 side by side with Schoot thin film over the last year. On dull cloudy days thin film Schoot panels regularly equals or slightly outperform Sanyo.In wp per wp comperesment . Elevation 35`: S SW.
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