Forum Discussion
ib516
Apr 19, 2017Explorer II
wa8yxm wrote:
First the IOTA with IQ-4 is a top tier converter.. The only one better, and this is ONLY if you know how to take advantage of it is the Progressive Dyanmics with dongle.. And as I said that is ONLY if you know how to use the dongle.
A single Group 31 is about 130 AH at the C/20 rate. proper maximum charge is thus about 40 amnps (39 to be precise) so your 45 Amp is ideal
A better battery choice if you can fit them.. BIG IF THERE, is a pair of GC-2 Golf car batteries in sereies 220 AH at 12 volt (C20 rate) give or take a bit.
But right now you are as good as it gets with a single easily installed battery.
Excellent info. Thank you.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,370 PostsLatest Activity: Mar 18, 2026