Review on SunPower® Flexible Monocrystalline Efficiency Solar by David Stover

Works well and produces 45-50+ watts in full sun at the right angle. It even produces 4 to 8 watts of power when the sun is hidden behind a cloudy sky! Very easy. I don't leave it out in the rain or bend it, so I can't comment on how it performs in those aspects. I will most likely buy a second panel. Be sure to protect the panel from wind and damage. It has no protective glass like a rigid pane.