I can't say what the difference is between a solar charger vs a solar maintaner is. Do you have plenty of sunshine available to run a solar device? I have what I assume is a solar maintaner hooked up to my VW camper since is sits in the sunshine. The truck sits under 3 redwood trees, so the shade does not allow any solar device help unless I wanted to try using a long extension cord.


Craig

My '50 Chevy 3100 5 window, '62-235cu, 3:55 rear
My truck ....... Respect The Rust
If I'm not working on my truck, '65 m00stang or VW camper, I'm fishing with the wife or smoking Salmon.