Forum Discussion
Old___Slow
Aug 16, 2013Explorer
Mex,
Are you trying to throw a wet blanket on my soon to be four controllers for my three panels? I guess you aim to please:W. Well out of the cheapo 12/24v PWM on the 24v 100w panel, the meter read 28.3 into the 24v batts. (2x 12v ea in series) Only problem, it draws down the batts at night?? Can't find the right number yet. Going with my 15a MPPT as a next trial. Also el cheapo.
O-$S
Are you trying to throw a wet blanket on my soon to be four controllers for my three panels? I guess you aim to please:W. Well out of the cheapo 12/24v PWM on the 24v 100w panel, the meter read 28.3 into the 24v batts. (2x 12v ea in series) Only problem, it draws down the batts at night?? Can't find the right number yet. Going with my 15a MPPT as a next trial. Also el cheapo.
O-$S
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,370 PostsLatest Activity: Mar 17, 2026