BigBlue 28W Solar Panel Charger with Dual USB-C and USB-A, Portable Solar Phone Charger for Camping, Hiking, Backpacking, Emergency Solar Charger for iPhone, iPad, Samsung Galaxy, Power Bank, GPS etc

Price: $74.96 - $67.46
(as of May 24, 2026 23:32:09 UTC – Details)

From the brand

BigBlue SolarPowa P35

BigBlue Solarpowa 100

About Us

BigBlue was established in 2007. From the outset, we have been dedicated to innovating energy storage solutions characterized by superior performance, cutting-edge design, and enhanced safety standards.

Our mission is to deliver “Clean, Safe, Fast Energy” to humanity, ensuring the universal accessibility of green and renewable energy resources. Thereby, we endeavor to supply ample electricity to households in energy-deprived regions.

BigBlue X60 Solar Panels

BigBlue SolarPowa P25

BigBlue SolarPowa 28

BigBlue SolarPowa Series

BigBlue SolarPowa Panels

Best Off-grid Power Kit

BigBlue CellPowa 2500

CellPowa 600 Power Station

How did we get our start?

We discovered that many families still suffer from energy problems. People have to choose the bulky and environmentally unfriendly generator.

What makes our products unique?

In 2020, the first portable LifePO4 power station Cellpowa 500 developed by our company was finally came out. After three years of continuous improvement and repeated testing, Cellpowa 500 is not only able to meet the energy needs of daily life, in addition it has passed the PSE and FCC technical certification and several safety performance tests.

What problem are we solving?

Looking for a way to store enough green and clean energy in a portable generator that customer can take anywhere.

Advanced Performance: BigBlue 28W portable solar charger provides 20% more power from every ray, thanks to shadow-free surface design (No metal lines on the front panel). Engineered heat resistance and advanced N-type solar cells offer superior Low-Light efficiency and extending operational longevity
Upgraded Triple-Port: Dual USB-C and one USB-A ports deliver a maximum output of 5V/3A each, collectively achieving 5V/4.8A. This solar panel charger empowers simultaneous multi-device charging. Please note that the portable solar panel can’t store the electricity and must be used in direct sunlight while connected to your devices
High-Efficiency & IP44 Waterproof: 28W USB solar panel phone charger converts 25.4% sunlight into free energy – industry-leading efficiency. Our most durable design with special polymer surface resists rain, fog, and wear better than conventional panels. Note: USB junction box is not waterproof
Ultra-Portable Emergency Solar Charger: Engineered for outdoor camping/hiking and emergency power supply, BigBlue folding solar panel charger folds to just 11x6x1.4 inches and weighs only 1.5 lbs—compact enough for tight backpack. Unfold, Plug, Power, easy to setup, it is critical for hurricane preparedness kits
Universal Power on the Go: Charge your smartphones, power banks, GPS, flashlight and small electronics seamlessly with BigBlue’s lightweight solar panel charger. Actual output fluctuates with solar irradiance, angular orientation, connected device specifications, ambient temperature etc. Equipped with Intelligent Safety Charging for fast, 100% safe energy in sunlight. (Cable for Apple devices is not included.)
Package & Support: You will get a BigBlue 28W Solar Panel Charger, a 50cm USB-C to USB-C Cable, four Carabiners, a User Manual and our friendly customer service. Note: we don’t suggest you use this foldable solar panel inside of a window or windscreen. The LED light glow solid blue when charging properly – your sign to just relax and let it work
Note: This solar panel charger is designed for direct charging and does not have an internal battery to store electricity. Optimal charging speed requires direct sunlight, as insufficient sunlight will result in unstable or reduced power output. Its power output is not sufficient for charging laptops or large power stations