First time trying it out, it was a 90% sunny day and I left it out angled at the sun for 4 hours and it was able to charge my entire 10,000 mAh battery bank. I was surprised it was able to charge it that fast. It's super thin and lightweight. Very easy to use. I just wish it came with a case for traveling.
16/10/2023
It's a versatile and reliable solar panel for any situation. The conversion isn't perfect, but will charge any device in direct sunlight.
14/10/2023
Lightweight and works good to charge my phone and headlamp on backpacking trips.
12/10/2023
Buen producto carga muy bien un powerbank super ecológico y facil de llevar excelente para camping dónde no hay luz se recarga durante el día el powerbank y durante la noche se ocupa simple y fácil de usar buen material ( no incluye powerbank pero por el precio está súper bien yo compré uno grande y me funviona excelente )
10/10/2023
I rated this product with 5 stars without putting it through any serious testing all though I did connect my cell phone to the solarflex straight out of the box in which my cell phone battery was completely dead and I got 85% in 2 hours with rain clouds over cast and no sunshine. All and all I would say it seems to be well made, and reasonably priced would've been nice to got a padded case, and usb.
07/10/2023
10 watt works to get a charge and that's in the winter sun. The water resistant coating on this is great. I'll be putting it away when it's raining or snowing but when random water hits it, I'm confident it will be alright. I figure the only real weak point as far as water resistance would be the inside of usb port. By the way I really could not tell which type of usb this female port was from the pictures, details and reviews. Seems to be different among the models as well. For the 10 watt I got its a USB type A which is like the large usb you might plug into a charger block or into a computer. I'm using a regular charger cable, USB-A to USB-C and that's going into a regular slim 10,000 backup battery. Will be an excellent way to get a little extra charge while bike touring. Glad I bought this.
05/10/2023
Excellent construction, excellent performance, excellent purchase. Wished it came in a protective sleeve or case
04/10/2023
I love these style of panels! Perfect for backpacking and charging small electronics or power banks. This type of panel construction seems super durable and strong.
01/10/2023
Charged my 10,000 mamp battery bank in 3.5 hours in bright sun. Not sure of the durability or how it will work in overcast days. Purchased to use backpacking will see if it works clipped to pack or only at camp.
30/09/2023
Just waht you need with charge needs like usb phone cord and solar chargeable power packs.
26/09/2023