vansig wrote: well, where ever they end up, it looks like you want them to mass < 500 mg for each watt they generate.
So their off-the-shelf product is this 20 kW panel.
http://www.mtpvcorp.com/product-meter.php?tab=3&btn=13
Note, however, to meet mass limits we’ll want this to be < ~10 kg. Though theoretically possible, i'm not seeing it in this unit.
