MHPOWOS Portable Solar Panels 220W 40V 23.5% High Efficiency IP67 Waterproof Solar Panel Kit with Adjustable Kickstand for Ecoflow Power Station Outdoor Camping

This panel is a smaller size than my 100w panel when folded. It is rated at 220w output for the same price as the 100w panel. Used twice so far. The panel has produced 193w in morning hours that it has been needed to recharge. Before noon charging had completed on the Bluetti ac180 and shut off.

When I purchased the 220W model, I was a bit skeptical due to the less than $1/watt price. I have a BLUETTI AC180 and even in late February onward in Northern California, I consistently get full charges on mostly clear days. At 13lbs, it's not too bad to setup. Also the included MC4 to multi-output makes it an even more considerable value. Another pro if your power station handles the higher voltage is the lower operating amps. Highest wattage observed is 202W, and its March and not optimum angle. Things to consider, even a little shadow on one panel will drop output considerably. Also, I'm still not sure if it's PET or ETFE since the marketing material seems contradictory. Using it consistently for over the past 2 weeks, even leaving it out in the rain, I'd totally recommend this no name solar panel.