Reverse . put a low cost 110/220 vac generator under hood , and
drop to 14vdc ( or anything you like ) with a 220vac H'F' e-welder
$200 . I have 6 ,
I used one e-welder to start my $300 H'F' 13hp !
No regulator , simple turn control all the way down .
With 110/220 , you can run very long wires , and ya dont
get a voltage drop .
Open your reefer , plug your TV and microwave in and pop your pop corn and watch the ball game , while your GPS tracker tells your boss , ya must have got a flat tire .
No jobs no factories , no cars ... in the USA in 4 years , 300 million people , running ...