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SJ-Chris's avatar
SJ-Chris
Explorer II
Mar 13, 2022

MPPT solar charge controller with 12v panels...

I wanted to share an MPPT observation/experience (some of you likely are already aware, but many others maybe not...) I just completed my 3rd solar install on my 3rd RV. (I enjoy these projects, a...
CA_Traveler's avatar
CA_Traveler
Explorer III
Mar 15, 2022
Check your controller for maximum limits. My controller can be over paneled in watts because it will restrict the output amps to the max. I cannot add another serial panel due to the max input voltage. So instead of 3x serial I would have to use 2x2 parallel serial.

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RV projects you can tackle on your own with a few friendly pointers.4,351 PostsLatest Activity: Jan 13, 2025