The panels will be used for 12V battery charging on my boat. I have two 55W panels already. I sold one of my turbines to finance the panels as I found that I have more than enough power from one turbine when there is wind and not enough from the two panels when there isn't.
The narrow rectangular panels are getting more and more difficult to find and many boats (like mine) do not have a suitable space for the wider 85W and larger panels. One shop out here has one 55W panel in stock at over $500 US...
As I said, if I'd had a bit more money, I could have made a killing with those panels out here once the season starts around the end of November.
OwenIf you're not living on the edge, you're taking up too much space.[ Parent ]
My panels will be mounted well ventilated. If I see less power than I was hoping for, I may set them up as two pairs in 24V with MPP3 controllers.