Best Way??
I have 4-Canadian SC6P-220w Panels with the following spec's, Pmax=220W Voc =36.60V ISC =8.09A VMP =29.30V Imp =7.52A Voc-coef =0.1281V/C Noct =45.00C 15A fuse rating/series Per actual meas...
Forum Discussion
nvreloader, Your link to the calculator shows 130.5V for 3 panels in series. For 4 panels in series this is about 172V. Notice that I said 4 panels in series. So series is not possible for you as you would exceed the CC max VOC. And you're using the calculators output and planning on the 2x2 serial/parallel setup and it is ideal for your 4 panels.
Derate: The maximum watts for the CC is 800 and your panels are rated for 880. The CC will handle 880W and even more. But if the CC output every goes above 60A it will be clipped to 60A or derated to 60A. Considering normal solar losses, wiring losses and CC losses I doubt that you'll reach 60A output and if you do then it will likely be short lived.
Derate: The maximum watts for the CC is 800 and your panels are rated for 880. The CC will handle 880W and even more. But if the CC output every goes above 60A it will be clipped to 60A or derated to 60A. Considering normal solar losses, wiring losses and CC losses I doubt that you'll reach 60A output and if you do then it will likely be short lived.
