High-Capacity Off-Grid Solar Generator (rev 4) -- Wiring Diagram, Parts List, Design Worksheet
Published at : 23 Dec 2025
In this video I’ll show you how I built a portable off-grid solar generator with higher capacity than commercial units at a fraction of the cost. I’ve posted the parts list, wiring diagram, and engineering worksheet so you can tailor your own solar generator to your exact needs.
...or you can go the project page online at www.desertprep.info
If the links don’t operate, try these (remove the spaces): design worksheet: ht tp://ww w.desertprep.info/DIYsolar4_design.xlsx parts list: ht tp://ww w.desertprep.info/DIYsolar4_parts.pdf wiring diagram: ht tp://ww w.desertprep.info/DIYsolar4a_diagram.pdf all three files in one ZIP: ht tp://ww w.desertprep.info/DIYsolar4.zip
(remove the space from http for the links to work)