Forum Discussion
NinerBikes
Nov 17, 2014Explorer
JiminDenver wrote:
Sounds like it will do what you need it to for a decent price. You don't have to hook a pair of panels up to find out if it is MPPT, just open it up and look for the big round coil. No coil means no MPPT.
Thanks for the pointers. Mehbe I unscrew things without screwing things up, and take some pictures to confirm on deny The Big Round Coil Theory. Otherwise known as a Mutha Bucker?
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,350 PostsLatest Activity: Jan 18, 2026