Forum Discussion
wa8yxm
Feb 09, 2014Explorer III
Your converter size is also determined by your battery size, Two G-27's are around 200 amp hours tops, that means a 60 am converter (But you are likely ok at 75) had you gone with a pair of TRUE DEEP CYCLE six volt in series (230 amp hours) your converter size would be 70 amps. on a motor home with Trick-L-Start or a Bi-Directional Isolator, 80 amps is OK, and 75 just about IDEAL and you get 15% more power stored for less money and more usable as well than with your Marine/Deep cycle batteries.
About Motorhome Group
38,763 PostsLatest Activity: Dec 13, 2025