V(oc) on solar panels
Well I found a 2016 used TT, Arctic Fox 25Y. It has 2-100 Watt Zamp panels that were installed by the dealer, with a Zamp controller. I was told that it has 8 AWG wiring with three connections. I h...
Forum Discussion
mike-uswest wrote:
Well I found a 2016 used TT, Arctic Fox 25Y. It has 2-100 Watt Zamp panels that were installed by the dealer, with a Zamp controller. I was told that it has 8 AWG wiring with three connections. I have read somewhere that in adding panels of different types the V(oc)should be close in value. I have found a Grape 160 watt panel for $155 used that has a V(oc) of 22.4. I have not been able to find anything on the Zamp panels. They are all 12 volt. How close do they have to be on the V(oc)? Thanks for any information.
Mike
Having some experience with both Grape and Zamp panels, I suspect you will have no problem with compatibility. The only issue you should first check on is the power handling capability of your controller.
