Forum Discussion

BFL13's avatar
BFL13
Explorer II
Jul 27, 2017

Solar- Series for Higher Voltage vs Parallel Lower Voltage

I keep reading how you do better with the higher voltage in series unless there is shading. With no shading I have switched my three 100w panels back and forth several times (in bulk MPPT that is...
Lwiddis's avatar
Lwiddis
Explorer II
Jul 28, 2017
I'm in partial shade too often to chance the, IMO, small advantage of panels in series.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,283 PostsLatest Activity: Jul 17, 2025