Post by Admin on Oct 7, 2018 23:22:45 GMT
May 4, 2018 18:00:34 GMT Guest said:
I have a Renogy 160 watt panel with an VOC of 22.8volts. Can I wire in parallel a 100watt panel with an VOC of 20volts and not lose power? Will my voltage drop and if so, would it be noticeable?
May 4, 2018 18:45:33 GMT @rabird said:
I would. With a PWM controller both panels will operate @ near battery voltage and their current will be additive.
With MPPT controller, the controller will pick the peak power point of the combined panels.