Forum Discussion
pianotuna
Dec 27, 2013Nomad III
Hi niner,
As you pointed out--voltage has already dropped from 17 down to 12.8 so drop from panels to the controller due to wire size is not much of an issue with pwm. It really only matters for MPPT.
Mex is running a 24 volt battery bank.
As you pointed out--voltage has already dropped from 17 down to 12.8 so drop from panels to the controller due to wire size is not much of an issue with pwm. It really only matters for MPPT.
Mex is running a 24 volt battery bank.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,381 PostsLatest Activity: Apr 18, 2026