Bluetti PV200: This 200-watt model from Bluetti could have been the choice for the best all-around portable solar panel, ...

If you're tired of recharging your outdoor devices, small solar panels may be what you need. You can use them on anything, even devices that aren't solar.

It also has a 28W small solar panel charger (5V) with USB-A and USB-C charging ports. Each port has a maximum 5V/3A output. The panel is also iP65 waterproof, and the USB port is protected by a ...