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Item #:
127121665
21W Solar Panel Charger BigBlue SolarPowa 20 Portable Solar Charger with USB-A/USB-C Ports, IP68 Waterproof, High-Efficiency Lightweight Foldable
Item #:
127121665
USD 54
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*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, September 13
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BigBlue 21W solar charger is designed for ultimate portability, folding down to the size of a book and weighing just 1.32 lbs, making it easy to pack and carry wherever you go.
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What Stands Out
High Efficiency
The BigBlue SolarPowa 20 efficiently converts sunlight into usable energy, ensuring quick and reliable charging for your devices, making it ideal for outdoor adventures.
IP68 Waterproof
With an IP68 waterproof rating, this solar charger withstands harsh weather conditions, allowing you to confidently use it while camping or hiking without fear of damage.
Lightweight Design
Weighing just a few ounces, the foldable design makes it easy to carry in your backpack, providing portable power without adding significant weight to your gear.
Product Details
| Efficiency | High Efficiency |
| Upper Temperature Rating | 70 u00b0C |
| Maximum Power | 21 watts |
| Special Features | Can't store the electricity, IP68 Waterproof, Lightweight Solar Panels, Portable and folding, USB-C Output Solar Charger |
| Output Voltage | 5 |
| Connector Type | USB-A+USB-C |
| Item Weight | 1.3 pounds (590 grams) |
| Material Type | Monocrystalline Silicon Solar Panels |
| Brand Name | BigBlue |
| Included Components | 1 USB-C to USB-C cable,, 1PCS 21W Foldable Solar Panel, 2 Carabiners |
| Manufacturer | BigBlue |
| Brand | BigBlue |
| Material | Monocrystalline Silicon Solar Panels |
Who Should Buy?
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Outdoor Enthusiasts
Perfect for campers and hikers needing reliable power for devices in remote locations without access to electricity.
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Traveling Nomads
Ideal for travelers who require lightweight, portable charging solutions while exploring diverse environments.
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Emergency Preparedness
Useful for emergency kits; ensures devices remain charged during power outages or natural disasters.
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Home Use
Not suitable for everyday home charging; users should opt for more conventional power sources for consistent supply.
Product Description
21W Solar Panel Charger BigBlue SolarPowa 20 Portable Solar Charger with USB-A/USB-C Ports, IP68 Waterproof, High-Efficiency Lightweight Foldable Solar Panels for Phones, Tablets, Camping, Backpacking
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Customer Questions & Answers
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Question:
What devices are compatible with the 21W Solar Panel Charger BigBlue?
Answer: The 21W Solar Panel Charger BigBlue is compatible with a wide range of devices, including smartphones, tablets, and portable power banks. It utilizes dual USB ports that allow for simultaneous charging of two devices, making it ideal for outdoor enthusiasts or travelers who need to charge multiple gadgets. Whether you’re hiking, camping, or simply spending the day at the beach, this solar charger ensures your devices stay powered up. -
Question:
How does the IP68 waterproof feature benefit usage outdoors?
Answer: The IP68 waterproof rating of the BigBlue solar charger makes it incredibly durable for outdoor use. This feature ensures that the charger can withstand heavy rain, splashes, and even dust, allowing you to focus on your activities without worrying about damage. It's perfect for camping trips, beach outings, or even unexpected weather changes while hiking. This assures you of reliable performance in almost any outdoor condition. -
Question:
What are the advantages of using a solar charger?
Answer: Using a solar charger like the BigBlue is not only eco-friendly but also cost-effective in the long run. It harnesses energy from the sun, providing a renewable source of power for your devices. This is especially for those who spend extended periods outdoors or in areas without access to traditional charging methods. Additionally, it reduces dependence on grid electricity, making it a great companion for outdoor adventures or emergency preparedness. -
Question:
What makes the solar panels high-efficiency?
Answer: The BigBlue solar charger is equipped with high-efficiency solar panels that convert sunlight into power more effectively than standard panels. This means it can charge your devices faster, even in low-light conditions. With an optimized solar conversion rate, you can recharge your phone or tablet quickly while enjoying outdoor activities, whether it's hiking or picnicking. -
Question:
Can I use this solar charger on cloudy days?
Answer: Yes, while the BigBlue solar charger performs best in direct sunlight, it can still operate on cloudy days, though at a reduced efficiency. The high-efficiency panels are designed to capture ambient light, allowing for some charging capability even under overcast conditions. This feature ensures that if you find yourself outside in changing weather, you can still get some power for your devices. -
Question:
Is the charger foldable for easy portability?
Answer: Absolutely! The BigBlue solar charger is designed to be portable and foldable, making it convenient to carry. When folded, it occupies minimal space in backpacks or luggage, which is essential for outdoor activities like hiking or camping. Its lightweight design ensures that it won't add unnecessary weight to your gear, allowing you to enjoy your adventures without hassle. -
Question:
How long does it take to fully charge a smartphone with this solar charger?
Answer: The charging time for a smartphone using the BigBlue solar charger largely depends on the sun's intensity, but typically it can recharge a device in 1.5 to 3 hours under direct sunlight. This makes it highly efficient for quick power-ups during outdoor activities. For those who lead an active lifestyle, having such a fast-charging option can be a significant advantage. -
Question:
What should I do to maintain the solar panels?
Answer: To maintain the efficiency of the solar panels on your BigBlue charger, regularly wipe them clean of dust and debris. Use a soft, damp cloth to avoid scratches and ensure they are free from obstructions that could reduce their efficiency. Storing the charger in a dry place when not in use also helps preserve its functionality for a longer period. -
Question:
Can I use the solar charger while it is charging in the sun?
Answer: Yes, you can use the BigBlue solar charger while it's charging in the sun. Its design allows for simultaneous charging of devices and solar energy absorption. This means you can set it up outdoors to capture sunlight while your devices are plugged in. It's an excellent solution for outdoor adventures when you need constant access to power. -
Question:
Where can I buy the 21W Solar Panel Charger BigBlue?
Answer: You can buy the 21W Solar Panel Charger BigBlue at Ubuy in Turks and Caicos. Ubuy offers a convenient way to explore this high-quality solar charger and ensure you have a reliable source of power for your devices while enjoying outdoor activities.
BigBlue Solar Chargers Editorial Review
The BigBlue 21W Solar Panel Charger has garnered a highly positive reception among users who appreciate its functionality and portability, particularly for outdoor activities such as camping and hiking. Many reviewers noted that the charger performs exceptionally well in direct sunlight, with the capacity to provide sufficient power to recharge multiple devices simultaneously. Charging two 10,000 mAh power banks in just a few hours was highlighted as a significant benefit. However, users also noted some limitations that require careful use. The effectiveness of charging drops Considerably if any of the solar panels experience shade, emphasizing the need for complete exposure to sunlight. Additionally, the built-in pocket for devices is criticized for its design; being black, it absorbs heat and can lead to overheating, causing devices to stop charging or even risk damage. Reviewers advised against using the pocket for charging devices directly and suggested keeping them in a shaded area while charging. Despite these drawbacks, the general Consensus indicates that the BigBlue solar charger is a reliable tool for those looking to stay charged off the grid, given that users adopt best practices in its operation. Those who invested some time in learning how to optimally use the solar charger expressed satisfaction with its durability and longevity, reporting effective performance even after years of use. **
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Pros
- Charges multiple devices rapidly in direct sunlight (2.3-2.4 amps)
- Compact and lightweight design, easy to carry while hiking
- Durable Construction; users report long-term performance
- Effective for charging battery banks, ensuring devices remain powered during camping
Cons
- Performance drops significantly if any panel is shaded
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 54
Order now and get it around Sunday, September 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Ultra-portable design, folds to the size of a book.
- Lightweight at just 1.32 lbs for easy packing.
- High conversion efficiency of 24%+ with N-type solar cells.
- Dual USB ports for fast and safe charging of devices.
- Exceptional durability with IP68 waterproof rating.
- Ideal for hiking, road trips, and emergency preparedness.
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