E.Flex 100/200W N-Type Portable Solar Panel

I've only used it once. Worked fine, all connections are great. I had to purchase a (cheap) adapter for my Anker Solex solar generator storage unit, but it all worked. I saw 160 W out of the 200 W panel system, so it was working well.

This is a 200W panel. The panel has 4 sub-panels, which I assume are approximately 50W each. After setting up the entire 200W panel at solar noon, facing south with no shade and after 10-15 minutes of sun exposure the panel output will range from low 30W to 70W range. If I completely cover 2 of the sub panels momentarily then remove the covering the wattage will then range 150-170W. Strange. Thus, the 2 star rating.

I like the ability to hold it down in the wind with the additional of ground connection holes. I like the 153 watts of solar output i get in full sun. The easy of setup and moving is great!