Solar panels on Job Shack

Has anybody put a solar unit on a reefer trailer/job shack? Recently we put our def tote into our 43' job shack so we didn't have to haul it around separately and now we was thinking of putting a solar unit to charge the batteries and could also mount lights inside it to see better. The pump on def tote is 12 volt and could also get 12 volt light if I need to.
We do have Milwaukee cordless tools in it so was thinking about and inverter to charge the batteries. Another thought I had was if...

Solar panels on Job Shack

Solar panels on Job Shack