Ultra Thin Solar Charger Panel with USB Ports

This product is exactly what I was looking for. It’s durable, practical, and very easy to use. A great buy!

Highly recommend this product! It’s durable, reliable, and works perfectly for my needs. I’m very happy with my purchase.

This product is exactly what I was looking for. It’s durable, practical, and very easy to use. A great buy!

This product is exactly what I was looking for. It’s durable, practical, and very easy to use. A great buy!

This product has exceeded my expectations in every way. The quality is fantastic, and it does exactly what it promises.

The product is decent. It performs well, but there are a few aspects I think could be improved. Overall, it’s a good option for the price.

Excellent product!

Nice product, looking forward to other products.

Excellent product!

I’m very impressed with the performance of this product. It’s efficient, easy to use, and exactly what I needed.

Very good product, I like it very much

Lightweight charger, can charge my mobile phone under 3-4 hours of direct sunlight, from 0% to 100%. Solar panels can work very well, a great product.

Very nice, works well. Thanks you, Bob

I bought the "10 W" version of this. 1) It's nowhere near 10W output. With it carefully aimed at the sun on a clear day in Virginia, the panel produced 4.9W according to my USB power meter. The power output is very dependent on the angle of the panel. Everyone hanging it vertically on the side of their backpack is doing it wrong and will get like 2W output. You want to maximize the area of the panel as viewed by the sun! If you aren't going to adjust it continually to track the sun across the sky, put it on the top of your backpack facing directly up. 2) It is very light. I trimmed the extra plastic off mine and reduced the weight from 3.3 to 2.8 oz. This is ridiculously light for a solar panel. For comparison, my "21 W" 3-panel Anker panel, which in practice maxes out at about 13W, is one of the lightest panels out there. It weights 1 lb exactly. 3) Here's some math, because people often struggle to do electrical conversions: This panel maxes out at 5W if you have it pointed perfectly at the sun. If you point it straight up, you might average 3W over the course of the day, since power = sin(sun angle). 3W over 10 hours is 30 Wh (watt-hours). A 10,000 mAh USB power pack is 38 Wh. A typical cell phone battery is 13-15 Wh. Therefore you can charge about 3/4 of a 10,000 mAh USB power pack over the course of the day, assuming it's totally clear and you point the panel straight up. If you adjust the panel to point toward the sun, you can do significantly better, and if there are clouds, you will do significantly worse.

Out of the box it works wonders at dawn inside the house until the sun goes down!

Excellent charging device. Instantaneous energy when plugged in the presence of sunlight.

It is used to charge the battery and works as a much larger panel of 10 W.

It is used to power / charge the remote rail sensor in the security system. It works very well. With the USB system installed there is no water problem so far. I sprayed a flexible seal connection layer after the connection and the announcement may not start. However, the best starting price to be found in the semi-outdoor panel, how it can stand the test of time outside, remains to be seen, but in the case of sufficient sunlight, it will charge 4 sets of packages of 18650 energy within 5 to 6 hours. The low light conditions can also keep my rail sensor safe without worries GB.

My iPhone 7 starts charging from 40% -93%. Use it in the glass window of my room, I'm surprised it works! I'm very impressed. Plan to take it out in JMT.

Ok, remember, it takes 2 days to fully load in the sun, Anker PowerCore 10000, but it weighs less than 200 miles.

This solar charger is great! I spent less than an entire day in the sun charging my 5000 hp battery. With a direct USB connection, it can be easily used with a rechargeable battery.

Light solar charger. In direct sunshine it reaches 0.3A. Can be used as an emergency backup charger.

There is no need to worry about your battery is dead while hiking.

I bought this panel for ultralight backpacking and it exceeds expectations, for an amazing price.

Great packaging. Would buy from seller again!

Fast shipping, good packaging, great item. 5 stars all.

Great working well!Great working well!Great working well!Great working well!

I was received Thanks

THX!

ok

Great Solar charger, attaches simply to window from the inside (suckers included). Easy to carry in rucksack or bag. Has an indicator led ready to charge.