Why listen to a generator when you can have everything you need in a battery. These things can have about any option you need for camping, or work. The solar panel also will hook up to your vehicles to charge battery as well. I use one at my property to power everything on weekends, and I leave it there to charge for the next weekend. This unit has onboard air for high pressure up to 100 psi. 5 gallon air tank can be added. High volume 110v air pump for inflatables. 1300 w 110 v power inverter. 12 ft 12v cigarette lighter extension cord. 5w solar panel, 12 v monitoring gauge. High quality 110 charger. 4 port charging dock for I pads, and phones. Other options can be added if need be. When battery needs to be replaced, it’s easy to swap unit over to new battery. Batteries usually last around 8 years. These are very compact, and easy to transport, and will supply multiple tents with power, and more.