One is led to believe that everything they do in the video is powered by solar. But at the end they say 6.495 kWh consumed not produced. I'm a big fan of solar and have not run a generator since my solar install but there is no way 600 watts of solar will produce that kind of power in a day. The GoPower equipment they have can produce about 34 amps. To produce 6.5 kWh would require at least 13.5 hours at full power. Their genset was getting a pretty good work out as well.