Portable mig setup for car restoration?

[Domdom]

Can you not trailer the project car back to your place?

 

[gaz1]

not all gennys will run a welder

expect around 6 to 7 kwh if you want to weld properly

you could go for a gas generator instead

 

[Shedendman]

I have accommodation near the lockup

How near?
Decent ext cable would be my 1st option
If patches are ok(in your opinion),and with no leccy whatsoever some bloody top panel bonding glue,as for the rear spring hanger repair,without seeing it,who knows