Alternate Energy Technologies BRAND last how long and what grade would they be rated? How long do these tanks and pumps last? I imagine longer than a gas model as no flame is scorching its bottom constantly and to steel 160 is a low temp. I am full of interest here. Also I do not want to start 50 posts. Is it foolish to weld using panels and batteries.. say 4 hours welding a week with a 220 miller system.. I like to weld bike stuff.
