Bigblue 28W portable solar panel charger with SunPower for phone hiking camping emergency, black 11.1in x 6.3in
BigBlue 28W Portable Solar Panel Charger, USB Solar Phone Charger with SunPower Solar Panel for Hiking Camping Emergency Outdoors
Hero image 0 of BigBlue 28W Portable Solar Panel Charger, USB Solar Phone Charger with SunPower Solar Panel for Hiking Camping Emergency Outdoors, 0 of 11
Bigblue

BigBlue 28W Portable Solar Panel Charger, USB Solar Phone Charger with SunPower Solar Panel for Hiking Camping Emergency Outdoors

BigBlue 28W Portable Solar Panel Charger, USB Solar Phone Charger with SunPower Solar Panel for Hiking Camping Emergency OutdoorsBigBlue 28W Portable Solar Panel Charger USB Solar Phone Charger with SunPower Solar Panel for Hiking Camping Emergency Outdoors
Actual Color:black-Out of stock

Key item features

  • High Efficiency: Highly efficient SunPower solar panels convert up to 24% of solar power into free energy in enough sunlight.
  • Durable Design: PET polymer surface protects solar panels from occasional rain or wet fog, with rubber covers for ports to prevent dust or water damage.
  • Triple USB Ports: Features upgraded triple USB-A ports with a maximum output of 5V/2.4A each, and a total maximum current of 5V/4.8A.
  • Smart Charging: Smart charge technology recognizes your device and provides optimal charging speed, ensuring safe charging with overcharging, overheating, and short circuit protection.
  • Portable and Foldable: Ideal for camping or traveling with an unreliable power grid, the charger is portable and folds for easy transport.
  • Wide Compatibility: Compatible with almost all 5V Android devices, some DSLRs, and Apple devices (requires original cable for Apple devices).
  • Complete Package: Includes BigBlue 28W Solar Phone Charger, 50cm USB Cable, User Manual, and friendly Customer Service.
Generated by AI
Price when purchased online
Not Available

How do you want your item?

How do you want your item?
Not available

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.6 out of 5 stars
stars91 ratings80 reviews
How item rating is calculated
  1. 5 stars69% (63)
  2. 4 stars24% (22)
  3. 3 stars2% (2)
  4. 2 stars2% (2)
  5. 1 star2% (2)

Reviews summary

Pros

  • : Folds to fit comfortably in backpacks.
  • : Features carabiner clips and rings for secure connection.
  • : Fabric covering provides protection against moisture.
  • : Charges devices quickly in various conditions.

Neutral

  • : Can be sufficient for small devices, but may struggle with larger ones.
Generated by AI

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 80 reviews

Mar 25, 2026
Case
Item details
Color: black
Sold and shipped byBigBlue
5 out of 5 stars review

Verified Purchase

Power to go!

The solar panels fit nicely in my backpack, and it's easy to unfold, attach to a portable battery, and get charging. I haven't been able to test it long-term yet, but everything seems to work great and I'm hoping to bring it along many trips in the future!

Incentivized Review
Helpful?2858LS5GH5QT467175219
Apr 9, 2025
Shawnel
Top Reviewer
Item details
Color: black
Sold and shipped byBigBlue
5 out of 5 stars review

Verified Purchase

I love it charges by sun and not plugged in the home save money and not hock up to electricity

Helpful?2858LS5GH5QT467175219
Jul 28, 2023
Brandon
Sold byBigBlue
5 out of 5 stars review

Verified Purchase

A great solar charger

I used this solar charger on a 10 day Scout campout. I was able to keep my batteries and phone charged the entire time. I started with a fully charged 40k mAh battery for charging my phone at night and a fully charged 5 mAh battery for charging during the day while hiking. Network service was extremely poor so my phone was constantly running down. I was able to completely recharge the smaller battery daily and the top off the larger battery in a day halfway through the campout. I got about 20k mAh in just a few hours. Additionally, because it has three USB outlets I was able to charge multiple other devices belonging to others at the same time. It's durable (no damage) and tolerant of moisture - it got condensation on it with no problems. I like the four rings for attachment and the included carabiners. They were useful for stringing it up for optimal sun. The Velcro pouch was useful for storing cords and carabiners. I didn't put the batteries or phone ion it for fear of overheating. Not sure if that would have happened but I didn't want to take a chance. The only downside is there is another model with a built-in amp meter. Some other folks on the campout had that model. However, it only has two outlets. It would have been nice to have the meter, but I'm not sure it's worth the trade for one fewer outlet and the higher cost. Overall highly recommend this charger.

Helpful?2858LS5GH5QT467175219