I have (3) 80w Panels, (2) 140w Panels and a (2) 100w Panels. One of the 100w Panels only puts out about 1/4 to 1/2 the power something is wrong with it. I’m going to replace it with another 100w Panel sometime soon. I have (2) 300w Sun Grid Tie Inverters and (1) 250 Sun Grid Tie Inverter running the all 7 panels.
Post time: Jan-03-2017