Need an expert
Okay before I lay out my problem I will lay out what equipment I have.
On the roof of our rv I have 4-200 watt solar panels. 2 sets of series then in parallel.
Our charge controller is a 150/40 amp Mppt epever tracer with the MT50 display to program
The MT50 Display says I am pulling in 40.3v pv at 8.4amps and the mppt is converting it to 14.3v at 23.7amps, but only 341 watts.
Okay so the problem is the MT50 is telling me that I am only pulling in 400 watts at most. I unhooked one of the series sets of panels and was only operating on 2 panels in series and the MT50 said I was pulling in nearly 300 watts. I then unhooked that series and connected the other series and got the same performance. The sky is clear and the sun is directly over head. So why when I hook them both up am I not seeing 600 watts but only 400ish.
Thanks in advance
Rv Adventure Couple
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