Forum Discussion

Groover's avatar
Groover
Explorer II
Dec 08, 2021

Should I upgrade to a Magnum 3012RV inverter/charger

My coach came with a Magnum 2012 modified sine wave inverter charger which for the most part has worked well but my microwave oven makes terrible noises when running off of it and I would like to be a...
2oldman's avatar
2oldman
Explorer II
Dec 08, 2021
For high wattage usage like a/c I suggest going to a higher voltage. At 12v, hundreds of amps can heat things up.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,330 PostsLatest Activity: Oct 30, 2025