I already have 1 of the 155w panels, can I combine it with a 1 of the high voltage 280 to 300watt panels with an mppt controller?
I think +/- 0.1 volts is a bit severe of a Vmp limit here. Vmp curves are fairly flat going +/- 5% to 10% off the peak does not "kill" the output.-Bill
...the video demONstrates the importance of using hair spray to keep the head moving without the hair.
I am always learning--And I am certainly not correct all of the time--Ask my wife.-Bill