teslarecon
New Member
I’ve got 3 200w 24v rich solar panels mounted to my rv roof. I have them wired to an eg4 3k and on an eg4 100ah 48v rack battery. I have these connected in series and am confused on how all 3 panels are putting out 40v’s each for a total of 120 volts when the spec sheet states that the Open circuit is 45.4 and the max power voltage is 37.6. Am I just a noob and misunderstanding something?