The 50W solar panel is perfect for charging my Flashfish 200W generator. I took this camping and used it to inflate the raft bed and to power the projector at night so we could watch movies. The solar panel charged the generator in about five hours, and we also used it to charge phones and tablets, and I was amazed at how well it worked. No more starting my car over and over to charge my devices. And it's compact and portable, so it doesn't take up much space when folded for storage. It would be nice if it was a little more sturdy, it's light so it's easy to get blown away by the wind if you're not holding it down with something else. Overall I am still satisfied.

It can be well matched with my power station, saving money and environmental protection.

The price and quality are pretty good, I really like the material. I definitely recommend this if you plan on doing something off-grid with your battery pack.

This is great for camping or anywhere you are not near a power source. I am very satisfied.

We took it to a weekend camp mostly to charge the power station to run my CPAP. Not only does it excel in this regard, but it also has enough power to charge two portable devices (phone, tablet, etc.) when the sun is fully on it.

Since it's only 50W, I was initially worried that it would charge my outdoor power station too slowly. But it actually charges faster than I thought, recommended!