BigBlue 28W Solar Panel Charger
with Dual USB-C and USB-A, Portable Solar Phone Charger for Camping, Hiking, Backpacking, Emergency Solar…
Price as of 2026-08-11. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Budget-conscious shoppers — priced below 83% of Portable Solar Panels
- •Risk-averse buyers — 9,787+ reviews give a highly reliable picture
- •ZOUPW 100W Portable Solar Panel — higher rated at 4.7/5 ($106)
📊 Based on data analysis of 6 products in this category.
Mubboo Score: A+
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Portable Solar Panels
Computed from live Amazon rating, review count, and price across 6 Portable Solar Panels available to US consumers · last refreshed 2026-08-11.
How It Compares
This Product BigBlue 28W Solar Panel Charger | Most Popular ZeroKor Portable Solar Generator | Best Rated ZOUPW 100W Portable Solar Panel | Best Value ELECOM NESTOUT Portable Solar Panel | |
|---|---|---|---|---|
| Price | $59.97 | $189.96 | $105.99 | $129.99 |
| Rating | 4.4/5 | 4.4/5 | 4.7/5 | 4.6/5 |
| Reviews | 9,787 | 1,727 | 643 | 600 |
| Mubboo Score | A+ | B+ | A | A- |
Quick Specs
- Color
- Black
- Current
- DC
- Voltage
- 5 Volts
- Wattage
- 28 watts
- Amperage
- 2.4 Amps
- Portable
- Yes
- Plug Type
- USB-C and USB-A
- Power Plug
- No Plug
What buyers say about Portable Solar Panels
Themes from buyer reviews across this category — not review data for this specific model.
Expect slow, sunlight-dependent charging best suited for emergency or off-grid use. Verify continuous wattage and pure sine wave claims, and check recent build quality on USB housing and stand design.
- Portability and easy setup
- Reliable charging performance
- Build quality and durability
- Value for the price
- Versatility and compatibility
- Slow charging speed
- Fragile components
- Inaccurate or misleading specs
- Poor stand or case design
Expert Picks in Portable Solar Panels
- Jackery SolarSaga 200 — Best overall portable solar panel
- Bluetti PV350 — Best portable solar panel for fast charging
- Oupes 100W Portable Solar Panel — Best lightweight portable solar panel
- Duracell 100W Portable Solar Panel — Best performer under CNET labs testing
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 What's The Best Solar Panel In 2026? 6 Key Metrics - Aiko / Longi / JA Solar / Eurener… — Spirit Energy
- 📹 Must-Watch Before Buying a Portable Solar Panel — JOHNNY'S WEEKENDS-Power Your World! Solar & More!
- 📹 The New ZOUPW 350W Solar Panel – Portable Power on a Whole New Level! — Jasonoid - Solar Power, Batteries, and More!
Key Features
- ✦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). Engineere…
- ✦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-de…
- ✦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 po…
- ✦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 weig…
- ✦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 fluc…
Source: product listing on Amazon.
If not the 28W Solar Panel Charger, consider these
Featured in Our Reviews
Bottom Line
BigBlue 28W Solar Panel Charger earns Mubboo Score A+. Priced at $60 — a budget-friendly option, below the category average of $168. Rated 4.4/5 from 9,787+ reviews. Strong buy if: budget-conscious shoppers, risk-averse buyers.
Frequently Asked Questions
Is the BigBlue 28W Solar Panel Charger worth buying in 2026?
It earns a Mubboo Score of A+, with a 4.4/5 rating from 9,787 reviews — better than 33% of Portable Solar Panels we track.
How much does the BigBlue 28W Solar Panel Charger cost?
It is currently $59.97 — budget-tier pricing for Portable Solar Panels.
How does the 28W Solar Panel Charger compare to other Portable Solar Panels?
The category's most-reviewed alternative is the ZeroKor Portable Solar Generator (4.4/5, 1,727 reviews, $189.96). The 28W Solar Panel Charger carries a Mubboo Score of A+ vs B+.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-08-11) and may change.