BigBlue 20W Portable Solar Charger: High Efficiency, USB-A/C, IP65 Waterproof


✅ Editor’s Pick


🛒 Available on Amazon


💰 Value-Focused

📸 Product Images

BigBlue 20W Portable Solar Charger: High Efficiency, USB-A/C, IP65 Waterproof

Current Amazon Price
SEK407.99
(as of Feb 12, 2026 00:31:59 UTC)
Prices and availability can change. Amazon’s price at checkout applies.

🧭 How This Product Was Evaluated

  • 👣 Comfort and usability for typical hikes
  • 🧱 Materials and build quality for repeated outdoor use
  • ⚖️ Value compared with similar products in the same category
  • 🎒 Fit for beginner and casual hikers

🎯 Who This Is Best For

  • 🧑‍🦯 Beginner hikers and casual outdoor users
  • 🌲 Day hikes, light trails, and weekend trips
  • 💵 Buyers prioritizing practical value
  • 🗺️ General use in parks, trails, and travel hikes

⚙️ Product Overview

✅ Best For Beginner hikers, day hikes, casual outdoor use
👟 Comfort Built for extended walking and trail use
🛡️ Durability Suitable for common hiking environments
💵 Value Competitive for its feature set

See reviews + more photos on Amazon


👉 View on Amazon (Reviews + Photos)

🌟 Pros & Cons

✅ Pros

  • 🙂 Comfortable for most beginner hiking needs
  • ⚖️ Balanced feature-to-price ratio
  • 🧩 Easy to use with minimal setup
  • 🧭 Versatile for different trail conditions
⚠️ Cons

  • 🏔️ Advanced users may want higher-end features
  • 📏 Performance depends on correct size/fit


📝 Product Details

Product description

20W SOLAR PANELS20W SOLAR PANELS

waterproof solar panelswaterproof solar panels

SolarPowa 20 portable solar panels features a convenient kickstand, which lets you position the solar charger in a good direction or orientation, facing the sunlight for maximum yield. (This solar phone charger can’t store the electricity)

solar charger with kickstandsolar charger with kickstand

Special ETFE surface protects this solar panel charger from occasional rain in unexpected weather, it comes with a higher grade water resistance and dust protection than other PET solar chargers. (Junction box is not waterproof)

solar charger with 2 usb Safe charging PORTABLE SOLAR CHARGER
1 WIDE COMPABILITY

2 SMART CHARGING

3 FOLDING SOLAR PANELS

Special Instructions

The real output is different from the nominal maximum output. The nominal maximum output (rated output) is measured under the STC (Standard Test Conditions, the world-recognized standard test conditions for ground-mounted solar panels or modules). If your test device does not meet this requirement, the results measured may vary greatly.

The rated output power of the USB port:

USB-A: 5V/ 2.4A Maximum

USB-C: 5V/ 2.4A Maximum

Total USB Outputs: Maximum up to 20W

The real output of the solar panel depends on a variety of factors, including season, temperature, angle of placement and cloud cover, etc. The product output power decreases when the solar radiation intensity becomes low. The output power and charging efficiency return to normal when the radiation intensity becomes normal.

20w solar panels20w solar panels

BigBlue Solar Charger Family

OUTPUTS PORTS

USB-A + USB-C

OUTPUTS PORTS

3 USB-A

OUTPUTS PORTS

USB-A + USB-C + DC

Output Power

5V/2.4A Max for single output power, 5V/4.0A for total

Output Power

5V/2.4A Max for single output power, 5V/4.8A for total

Output Power

USB-A: 5V/3A, 9V/2A, 12V/1.5A; USB-C: 5V/3A, 9V/2.2A, 12V/1.6A; DC: 18.2V/1.8A

Waterproof Level

IP65

Waterproof Level

IPX4

Waterproof Level

IP65

Folding Size

8.66 x 8.74 x 1.57 inches

Folding Size

11.1x 6.3x 1.3 inches

Folding Size

14.09 x 8.86 x 1.69 inches

Net Weight

1.71lbs

Net Weight

1.57lbs

Net Weight

2.4lbs

Upgraded 20W Solar Panels: Used advanced but latest one-piece lamination technology, BigBlue Solarpowa20 solar charger combines ETFE, UV-resistant EVA and efficient solar cells. ETFE is extremely durable and resistant to environmental elements, which is corrosion resistance, and fire retardancy, with a double life-span compared to other PET solar panels
USB-C and USB-A Outputs: Two USB ports (Each is at 5V/2.4A Max, 5V/4A Max in total) are capable of charging most of portable 5V electronic device under enough sunlight, such as iPhone/Androids phones, tablets, power bank, etc. Note: The real output of this portable solar panel depends on a variety of factors, including season, temperature, angle of placement and cloud cover, etc.
Higher Efficiency Conversion: BigBlue 20W solar phone charger used superior monocrystalline solar panel which increases the solar efficiency up to 24%. The light transmittance of ETFE solar panels is up to 95%, you’ll get good quality and high efficiency together. Folded size is 8.66 x 8.74 x 1.57 inches, this solar panel charger is suitable for camping, hiking, backpaking, climbing or other outdoor activities
Durable Kickstand and Easy to Use: Using the kickstand instead of laying the panel flat on the ground allows this solar panel charger to absorb 25% more sunlight. Unfold the solar panels in outdoor sunlight, then connect your devices to the output ports with certified cable at the same time. Note: This solar phone charger can’t store the electricity
IP65 Waterproof Level: Special ETFE surface protects this portable solar charger from occasional rain in unexpected weather, it comes with a higher grade water resistance and dust protection than other solar chargers (Junction box is not waterproof). What you’ll get: 1x BigBlue SolarPowa 20 solar charger, 1x user manual, 1x USB-C to USB-C cable and superior customers service

🏁 Final Assessment

If the size and materials match what you need, check today’s price and the latest reviews before you decide.


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❓ Frequently Asked Questions

Is this suitable for beginners?

Yes. It’s designed to be easy to use and practical for people new to hiking.

What type of hiking is it best for?

Day hikes, light trails, and casual outdoor activities.

Is this good value for money?

It offers a balanced mix of features and price compared with similar products.



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Prices and availability are subject to change.

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