Review on SunPower® Flexible Monocrystalline Efficiency Solar by Girish Underwood

I needed a small solar panel to charge my Goal Zero Lithium Power Pack as I use a CPAP machine when camping. I spent quite a bit of time researching the panels and finally settled on the Sunpower panel because of its reviews and features. The panels performed well in initial tests. According to the specifications, it is significantly more efficient than other brands that often use less efficient Sunpowers items. Spend a little more money for functionality and quality.