Review on 🌞 Efficient 60W Foldable Solar Panel Charger for Suaoki Portable Generator/Jackery Explorer 240/OKPRO 500W Portable Power Station - Ideal Solar Charger for Summer Camping Van RV with 2 USB Ports by Jason Matthews

I love the fold out design. The build quality is good and it comes with a lot of very useful adapters, plugs etc. I have an OKPRO 540w power station and exposed this panel to direct sunlight for about 8.8 hours on two separate days and this brought the power station up to 70% charge. That means he put 378 watts into the crate in 17.6 hours. That is an average of 21.4 watts per hour, which corresponds to an efficiency of 35.6% in this test! Since the panel only has an efficiency of 23% (which is initially very high for a solar panel), I am satisfied with this result. and in cloud cover drops to 11 watts. Mostly when I checked it was typically 18-24 watts. I've never seen 60 but since the average was so good I don't care. That's not bad for Missouri in May.