Forum Discussion
CA_Traveler
Jun 06, 2021Explorer III
The MS MPPT 60 lists the Nominal Voltage of 12V at 600W. So that is 13.3V right? Not really as it's a guide. The hard limit is 60A even at 1000W or more for the 12V battery setting. That's one reason why I have 750W panels. Over paneling is not a problem for this controller. So at 14.8V battery voltage and 60A that's 888W not counting controller to battery voltage loss.
Solar panels rarely if ever have adequate light to reach their stated capacity especially for RV's for various reasons. That's why overpaneling was a consideration for me.
Solar panels rarely if ever have adequate light to reach their stated capacity especially for RV's for various reasons. That's why overpaneling was a consideration for me.
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