[Zeke]

When you start figuring the cost of propane tanks you end up realizing you could have 10, 15, 20 twenty pound tanks for less than what a 200, 300 or 400 lb. tank would cost. The price of the fuel is the same.

I think you could figure on having 2-3 generators using the same reasoning. And if one takes a siht, you still have power. I only have a 120v 3000K unit to keep the beer cold. I could have 3 for $1500 and be at 9K potential. They also will pair up if you buy the right ones.