Forum Discussion
HiTech
Jun 12, 2013Explorer
KJINTF wrote:
So how about some numbers .......
Solar watts Vs Battery amp/hrs
Give it a shot
We will be kind to you (well at least most of us)
First guess:
1-5 watts/100 ah - below self discharge
5-20 watts/100ah - battery maintainer
15-70 watts - small
50-200 watts - medium small
75-300 watts - medium
230-400 watts - medium large
350-800 watts - large
When a system fits in multiple categories, make call somehow based on battery bank and load level the solar supports.
Ok that's a straw man.
Jim
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,335 PostsLatest Activity: Nov 11, 2025