June 4, 20242 yr Hi there. I have noticed many of these inverters with the pwm charge controllers sol - i - ax - 5vp on special at various retailers. I just want to share my experience with one of these which I installed in February 2023. I searched around for panels that match the narrow solar voltage input requirement of 60 to 72volts. I found the Canadian Solar 605w panels with a Vmp of 35 volts and installed 4 of them (myself😅) in 2 strings of 2 on my garage roof. I have had no problems and no load shedding with this basic budget friendly installation. Regards
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