Solar
I am getting ready to install solar system on my new to me DP I am looking at 2 255 watt Sainty Solar panels off craigslist here. I am considering using a renogy 40 MPPT rover elite controller. I put ...
Forum Discussion
2oldman wrote:
They're 24v panels, and the controller will handle up to 100v on the PV side, so he'll be fine. I prefer screws, no experience with tape.
What does the panel voltage have to do with anything? 310 watts of panels into a 12 volt system comes out to 42.5 amps before factoring any losses. I agree it will probably work but it's closer than I would want to cut it, particularly if I ever wanted to expand.
