Bests & Worsts Reviews from Amazon

The black laminate backing to the panels attracts heat, it absorbs heat which reduces the Wattage output to Physical Test Conditions of these panels. Heat decreases amp output. So these panels on average will perform to the average PTC of a standard 20watt panel with a white laminate backing. Generator is way over priced for the 100 Amp hour battery capacity offered for this generator. 100 amp hour battery at most costs $250 so do the math when you couple it with a inverter and controller which could all be had for under $1000.00 as a package. The greater the Depth of Discharge the less life expectancy of the generator. Goal Zero loosely bases a statement that you will get 100's of charge cycles, and wont accept accountability or back the statistics that a full depth of discharge reduces the life of the battery by 50%. Thats alot of money to throw away, consumers need to do their home work for what they pay for or a consumer may get burned in the process.