24 volt solar panel recommendations?
Is this panel decent? Or is there reason to buy one of the slightly more expensive panels from Solar Blvd? Friend has Blue Sky controller capable of using the 24 volt panels. https://www.solarbl...
Forum Discussion
What was Vbat when charging at 43 A? Was it held down?
FWIW, I wouldn't bother switching off one panel. It's too much of a hassle, and your buddy would be a slave to the limits of the controller. The controller will probably work fine. Nothing is really lost if it quits working.
FWIW, I wouldn't bother switching off one panel. It's too much of a hassle, and your buddy would be a slave to the limits of the controller. The controller will probably work fine. Nothing is really lost if it quits working.
CA Traveler wrote:
As another reference point my 3x250W flat panels on 3/3/15 in Phoenix with a clear sky produced 43A or 600W at the controller output. This was for 1.5 hours before the clouds moved in. There were several peaks of 48A. For 2X panels this would product 28A or 400W.
A 20A controller sounds marginal.
