I bought a Renogy 100 folding solar suitcase for about $ 280.00, i still have to buy a good battery – ( prices on those vary looking at about maybe 150.00 ) and then an inverter  for about another 100.00. ) so fro around 500 or so i should have a system to run a few things.   I am sure there are the same products out there that may cost a bit less, but i went with what had the best reviews and customer support!.      Now granted i have not set this all up yet- so maybe someone who has a system in place already can help out as well.