60W YT60 Solar Panel Charger Solar Battery High Efficiency Camping Waterproof IP68 Solar Panel with USB and DC Outputs for Portable Power Station,Power Bank, Phone, Laptop

Absolutely phenomenal, very happy with the performance of this panel! The panels have a stiff outer layer and they stand upright well with the attached kickstands, and the entire panel folds up small enough to fit into a laptop sleeve, which is how I carried it to the top of a mountain to sit and read my kindle, do recommend! I have a USB-C power meter that I can use to see the instant power output and I got ~30 watts in bright full sunlight and ~9-15 watts when cloudy. The Kindle used only 5 watts to charge so I left with a full kindle battery and full battery bank after about an hour of reading! Lightweight, compact, portable, fits in a backpack, provides more power than ANY of the wall plug chargers I tested (15 - 24 watts) and I could definitely run my Raspberry Pi off it (9 watts) even when cloudy with a battery. Plenty of power for charging on the go, like having a USB-C fast charger from the sun!

Awesome little solar panel. I use it to charge a 10AH LP4 Lithium battery in a GMRS go-box. It will charge the battery from 20% up to 80% in about two hours in full sun. No complaints here......

I live in a state that just shut down for a few days due to the snow and ice storms. But I finally had a visible and in the field chance to see if I got my money's worth. In short, yes. Didn't give as much of a charge for as long as I would have liked. But I never ran out of power in any of the 3 cell phones, 2 emergency radios, and a Fitbit. The following day I just charged my phone, 6 hours in sun, 1 hour early, 3 hours direct, 2 late afternoon It changed from 18% to 89%. As far as I'm concerned, this was a good buy. It's light, folds up neat, strong, I used it in the snowstorm. Works well for me. I'll be getting it for my other bug-out bags.

This is perfect for my usage. I'm not sure what the power company in my area is drinking... or what substance they're abusing, but despite changing all my lights to LEDs and buying new "Power-efficient" appliances, and replacing all my giant computers with NUCs... The $ for electricity just seems to be on a meth induced climb..... this is crazy... So, if you're like me and can't afford to sign a kidney out to a solar company... just plaster the windows with these puppies... I charge all my tablets, phones, lights, tools... if it has a USB port, this panel charges it for ~10 hrs/day. I LOVE IT!, I feel better knowing that when the power company finally switches vices, and they come with an escrow and loan agent knocking on my door I won't be left out in the cold completely. I'm pricing a couple of bigger panels for a very near purchase. I might get the 60Watt big brother of this gem... It'll let me charge more devices at once, YES...

Works well. Just as advertised!

As advertised. Lightweight and easy to place into operation. Plenty of adapters to fit most devices.

This was an okay solar panel when I tried it out, I ended up returning it though. It can't use the full panel for low light conditions though. Its designed to use only 2 panels or a panel and a half per charging port. I have yet to find any of these panels on Amazon that can utilize ALL of their capacity to charge your device in low light. If you can charge 30 watts in full sun, then with a cloud out, you should still get 15-20 watts, right? Nope, it only uses half the panel per port so you get 4-5 watts! I can literally cover 1 whole panel with my hand to find that that panel does nothing to the charge speed. All solar cells should contribute to the charging speed, with a controller that limits the charge to the max of the device's requested input.

At $40 and 30w, I'll admit my expectations were low. I have been seriously impressed with this little panel, though! I live in an area with hurricanes and wanted a small panel so I could charge a power bank or my phone if the power was out. It charged my 15000 mAh power bank for my phone in a few hours on a sunny day. I had it on my BBQ grill until the wind blew it off and onto the concrete patio--no damage, still works great. The panel side has a textured resin coating over the panels that seems to go a good job of protecting them from rain or breakage. It's lightweight, has some nice grommets to make it easy to hang or attach to a pack, and folds up compactly. I did need to add a strap around it to keep it folded. After the first use of being in the warm sun, it didn't want to stay folded on its own anymore. I highly recommend this if you are looking for something to put in your emergency kit or add to your camping gear.