Yeah, all these other guys are talking about RESIDENTIAL backup generators.
Commercial is a whole different game. That alone raises the price by a fact or of 5.
As you should be able to imagine, there are a lot of extra safety concerns when it comes to gas stations. I'm sure there are strict laws on how statio ns are wired, safety equipment that needs to be in place and operational wh enever the station is operating.
It's not as simple as powering a couple of pumps to suck gas out of the tan ks. You've pretty much got to have the entire station powered and operation al if you want to sell gas.