ALLPOWERSFoldable 60W Solar Power Panel Battery Charger - Waterproof Portable Panel with 18V DC, 60W USB-C and USB-A Outputs for Laptops, Cell Phones, Solar Generators and 12V Batteries

This foldable solar panel should prove very valuable in emergency situations. The build quality seems fairly decent, though I would want to take extreme care using it during any amount of rainfall. I seriously doubt any claims of it being waterproof - the USB ports don't even have covers.I live in southern Ontario and today on June 3 I put this panel outside and connected it via USB-C to an Iniu 27,000 mAh battery pack that's capable of charging at up to 100 watts. The battery pack has a built-in display which shows how many watts it's receiving and I checked it at various times of the day to get a rough idea of the solar panel's performance.- Laid flat around 9 AM, overcast or in shade: 1-2 watts- Laid flat around noon with full sun: 48-50 watts- Laid flat at 6 PM with full sun: 12-13 watts50 watts of real-world output on a claimed 60 watt panel is pretty darn good. Looking at other popular solar panels on Amazon you'd expect this one to peak at 25-30 watts at best, and yet it's giving me 50 without even aiming it directly at the sun! Unfortunately I couldn't take any photos, the display doesn't show properly on a camera.By the end of the day I'd fully charged the 27,000 mAh (99.9 watt-hour) battery pack. This is despite the battery having apparently overheated and paused charging for some period of time as a result of being outside in direct sunlight while also charging at ~50 watts (maybe more?). That's tons of power for an entire family's worth of portable electronic devices as well as an emergency radio if they're all used with some moderation.The 1-2 watts it delivers when even while shade or overcast conditions should be enough to keep a single cellphone charged pretty much indefinitely as long as it's in a battery-saving mode and only used sparingly. As a safety precaution I will only be using the panel to charge battery packs, not actual devices. Also, I checked and the panels seem to be wired in series, so output will drop by half or more if any of the individual panels are blocked.Overall this seems like great product in my opinion and I highly recommend it. The same company also has an (allegedly) higher-wattage folding unit available but I read some troubling reviews on it and it's unclear if it has a USB-C charging port - not to mention, the most you'll see anyone claim to have got from it is ALSO ~50 watts. Might as well go for this simpler 6-panel version, there's fewer potential points of failure and it definitely has a USB-C port.

This thing is light and folds into a neat package with a zippable container to store wires. It uses velcro for easy opening and closing. It's surprisingly light. I've had other solar panels before that were heavier for the same wattage.It charges devices excellently. I plug it into a small Allpowers battery. It usually keeps it topped up on sunny days. Sometimes, I plug devices into the USB slots and that works fine as well, though it reduces the wattage to the battery (as expected). I have not tested it on any other battery besides the Allpowers one, so I don't know how well those would work, but I don't really need any additional functionality for my purposes.The maximum power I got out of it was 54 watts. It's advertised as 60 watts, and I think it would be possible if it were angled in exactly the right way, but 54 is pretty good. Most of the time, it's between 10-15 watts in dawn conditions and 35-50 watts in full sunlight. The reviewers saying the 60 watts is false advertising probably have defective units or wires, because it works fine for me.The foldable nature makes it very portable but at the same time, makes it a bit hard to angle the entire panel properly. More often, only half will be angled correctly. This isn't a problem with the design but just something inherent in folding 6 panels instead of 2. I never found this to be a problem. It also has straps for attaching wires or carabiners, but I never had a problem just leaving it on a floor or roof, and sometimes angling the top half towards the sun if I really need to.Cleaning dust from it is a breeze. Just wipe it with a wet towel. It's easy to keep the water away from the electronic bits.In summary, this is a fantastic piece of tech and hasn't failed me yet.

Fais très bien ce qu'il dois faire merci

This panel is compact and easy to take with you on any trip. It works well and I like to have it as an emergency.

This is working verry well. Panel was half under shadow and my samsung s21 was charging quickly. The materials look verry good quality. It have 2 usb 1 usbc and dc plug. It came with all wires showed in picture. This thing is awesome it will charge your gears and no battery needed