WHAT CAN A 3650 WATT GENERATOR RUN OPTIONS

So tonight We've got eight led lights, led Tv set, DVD player and two refrigerators operating. Up to now so very good. I received’t depart it on all night. I will shut it down around midnight and restart it in the morning. The plan is to have a 8KW self starter put in. It can run on pure gasoline. Many thanks PG&E !!Commonly, a 3500 watt gasoline