I'd like to see a test where they roll it in and out two times every 3 days for about 20 times to simulate the weekend warrior. Then there will be the guy that leaves it out to charge the battery while they aren't there and a T'storm comes along and takes it away. Wonder how that conversation with the insurance company would go.
Like so much of the solar & wind energy great concepts are just that, concepts. I'll wait for the "working model" after it's been proven.
2012 Laredo 303 TG
2010 F250 LT Super Cab, long bed, 4X4, 6.4 Turbo Diesel