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Window Solar Charger

41 reviews
$149.00

Thanks for supporting our small solar business!

 

This easy-to-install, stylish solar panel charges your devices with the power of the sun. As Seen on Shark Tank.

  • No Fuss Installation - Includes a suction cup hook that attaches to any window.
  • Built-in Rechargeable Battery - Our solar charger stores energy so you can charge your devices day or night. 
  • Power Your Personal Devices - The built in USB port can charge iPhones, Android phones, smart watches, AirPods, bike lights, speakers & more. 
  • Educational - Our solar panel is encased in perfectly transparent, durable plastic so you can see the solar tech inside. 
  • Responsible Design - This product is designed to be repairable. Never ever throw it away! We will gladly take it back and replace parts. 

TECHNICAL SPECS:

  • 10W solar panel 
  • 3,400 mAh battery 
  • 1 USB-A port, adapter needed for USB-C devices
  • Approximately 10 hrs of direct sun to fully charge built-in battery
  • Product dimensions are about 13” x 10” x 1.25"

PRICES ARE SHOWN IN USD
INTERNATIONAL ORDERS ARE SUBJECT TO IMPORT TAX.
EUROPE, UK, & CANADA CUSTOMERS, READ OUR FAQ

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41 total reviews

Customer Reviews
4.0 Based on 41 Reviews
5 ★
59% 
24
4 ★
15% 
6
3 ★
7% 
3
2 ★
7% 
3
1 ★
12% 
5
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Filter Reviews:
CT
08/10/2022
Claudia T.
United States

Really Wanted to Love This

I purchased four different units for myself and family in Texas following the winter freeze that shut down our state’s power grid. When I first purchased the item I noticed it could barely charge any of my electronics. I was lucky if it charged to 50%. I thought maybe it was because I wasn’t letting it get enough sun charge and needed to wait between uses. Well I’ve done that and now nothing charges. I plug in my chord but it doesn’t charge. In fact it registers that a chord has been plugged in but my devices will just say, “not charging.” I’m so disappointed. I wanted to have this functioning fully for emergencies like what I experienced Feb. 2021 in Texas.

SR
08/05/2022
Susan R.
United States United States

Grouphug Love

Love my Grouphug! Easy to use. Saves on my electric bill. Makes me feel good!

DK
07/17/2022
David K.
United States United States

Solar Window Charger

It is great to charge up some of my devices but it takes time to recharge itself up to 2 days of sunlight before I get the green light

AG
07/07/2022
ADITI G.
United States United States

some feedback

Hey, I am sorry, I realize I wrote "too disappointing", I think it needs less of shade right? but I would like you to still troubleshoot it.

FC
07/05/2022
Ferrin C.
United States United States

Love our solar panel!

It looks cool and stylish in our window. I love that we have the option to charge things with the panel versus electricity. Charging phones takes some time but creates a nice break from always being connected. Charging smaller things like watches is quite fast. Would recommend and I might consider buying for gifts!