Good Sam Community

We also have the 3500 but also want use the 1200/1500 to cut down on fuel seeing as we really only need about 600 watts overnight to supplement the battery bank.

I will be under a constant 600 watt or less draw so I will let you know what it does as far as fuel useage.

is that 5 or 6 hrs at full load or half load.

We plan on running it 8 to 10 hours a night and wonder how long it will last per tank and how many hours overall.

How many hours have you gotten from the little one? I have a 3000 watt rv model that we use at the ranch and have had good luck with it. We have bought a 1200/1500 watt one for charging batteries for the solar array on cloudy days, and for at night ...