[Upgraded] BigBlue Ultra-Light Portable 25W Solar Panel Charger with USB-A and USB-C Ports, 0.84 lbs Pocket-Size IP68 Waterproof, Folded Solar Panel Compatible with Cellphone,Power Bank,Camping Light
Inhouse product
- COMPACT AND LEIGHTWEIGHT: Designed for easy portability, BigBlue 25W solar phone charger folds down to the size of an iPad, measuring just 4.65x6.42x1.38 inches and weighing just 0.84 lbs; It can be effortlessly carried or securely hung from a backpack or tent using included carabiners, perfect companion for camping, hiking, backpacking, and other outdoor adventures
- EFFICIENT AND SMART CHARGING: Featuring USB-A(5V/2.4A) and USB-C(5V/3A) ports, this solar charger can power two devices simultaneously, saving time and ensuring your gadgets stay ready as long as placing the small solar panel under direct sunlight and free from obstructions. Built-in smart charging technology optimizes power delivery and provides 100% safe charging for your devices
- PREMIUM-GRADE SOLAR CELL: Without metal lines on the front, the N-type solar cells BigBlue used capture more sunlight, increasing electricity generation while providing a sleek, modern design. Fewer front-side components also help these cells stay cooler, enabling this compact solar panels to maintain a power conversion efficiency of up to 25.4%
- DURABLE WITH EXTENDED LIFESPAN: BigBlue 25W foldable solar panel combines ETFE coating, UV-resistant EVA, and high-efficiency solar cells, along with a solid baseplate to resist hidden cracks. This design ensures consistent outdoor performance and a significantly longer lifespan, it’s also a must-have in your home emergency kit for sudden power outages triggered by hurricanes or wildfires.
- IP68 WATER AND DUST RESISTANCE: Rated IP68, this portable solar panel is designed to endure splashes, spills, and light rain, ensuring reliable performance during outdoor adventures in unpredictable weather. What's Included: 1x 25W solar panel charger, 1x USB-C to USB-C cable, 2x carabiners, and 1x elastic strap. Our dedicated customer support team ensures prompt resolution for any solar charger issues—reach out anytime
| Brand | BigBlue |
| Connector Type | USB Type A, USB Type C |
| Compatible Devices | E-Book Readers, Flashlight, Smartwatches, Speakers, Tablets |
| Compatible Phone Models | iPhone 11/XS/XS Max/XR/X/8/7, Samsung Galaxy, LG, Honor, HTC, Huawei, Xiaomi |
| Included Components | 1x 25W solar panel charger, 1x USB-C to USB-C cable, 1x elastic strap, 2x carabiners |
| Special Feature | IP68 waterproof, Pocket size, Portable and foldable, Travel, USB-A and USB-C outputs |
| Color | Grey |
| Amperage | 2.4 Amps |
| Total USB Ports | 2 |
| Wattage | 25 watts |
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annetteginajenna@protonmail.com
08-03-2026I love how small this folds down. It worked well. Charges about the speed I expected. Im hoping more people make panels in this format for backpackers/travel
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branson48@gmail.com
08-03-2026Quickly charged my phone with midday sun, or at sunrise and sunset. Just have to make sure the cells are 90° to the suns raise. It does add more weight than other less powerful solar charger, but the lower charging time is worth it, particularly at sunset, and much better on weight than a battery.
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tsagaeindustries@gmail.com
08-03-2026Solar panel is well designed and compact. But the actual solar charging is a disappointment. Sometimes it does nothing while other times it does charge a little. Living in Arizona with plenty of sun I find this panel lacking in efficiency.
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jonyhurll@gmail.com
08-03-2026folds into small package, well made. Charged a 10,000 portable power bank in about 6 hours in the sun. Great back up item and small and lite. Highly recommend. Very well made, wish it came in a small case, has an elastic strap to hold it closed, but very happy with it overall
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kaochenda560@gmail.com
08-03-2026Big Blue 28W災害時の備えとして購入し、10日程で到着しました。他メーカーのものと比較した時、①太陽光が落ち充電がストップされても、再充電が自動で始まること。(自動再充電)※充電がストップするたびにケーブルを挿し直す必要がない②太陽光をたくさん吸収できているかデジタル表示で確認できる。(出力電流数値表示)この2点ともが搭載されていることが決め手になりました。ポケットにはPlusサイズのiPhoneもスムーズに収納できました。曇りの日にベランダで使用し30分で10%充電できました。サイズはA4ほどで、災害時の避難等にはベストな商品です。
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parshinamaria42@gmail.com
08-03-2026Çok kaliteli bir çanta gibi duruyor. Uzun kullanım videolarını izledikten sonra kullanmaya karar verdiğim bir ürün.Güneşli günlerde kullana kullana 5 yıl sonra rengi açılacağını bildiğim halde tercih ettim. Taşınması kolay. Üzerinde yazan degerleri sağlıyor. deprem çantanızın yanına eklemeniz gereken bir ürün.
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kavon61@leannon.com
08-03-2026Light weight and compact, does not charge at 25w...Printed on the panel, the max output is 20w. Max usb c output is 15w. However it does have a 25w panel. Meaning at first light when the sun peaked over the horizon with a bit of smoke from wildfires in the air, it still charged my 5000mah battery bank to 75% from empty in an hour while hanging from my tent. It will charge in good lighting, but also in poor lighting or with less than ideal exposure to the sun.I would recommend it, but the smaller one they sell may be a better option if weight is a problem. I would rate it 5 stars if the description matched what it actually can charge at.
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samanthawilson@microsoft.com
08-03-2026This is the most compact folding panel I've ever seen. Very small, but provides 25W of power, sufficient to recharge my phone, my tablet, and virtually any other mobile device I own, including power banks. Perfect for keeping in the car for emergencies or for hiking.
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emory95@hotmail.com
08-03-2026I took this backpacking and it worked pretty well.READ THE DESCRIPTION BEFORE USING IT! If there’s an inconsistent light, it will drain your battery more than charging it, so when I had it on my backpack to charge my phone, I couldn’t understand why my phone was just not charging! When I got back, I read the instructions. Overall, it wasn’t what I needed. I should have gotten a more powerful model. But I didn’t know. Not the product’s fault, and I’ll definitely still use it, but if you’re going backpacking, my advice is not to skimp on this piece of equipment.(Sorry for the photo from Instagram stories - it’s the only one I have)
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jguijdelli@gmail.com
08-03-2026Ich habe das BigBlue Solar Ladegerät getestet und bin absolut begeistert! Es lädt meine Geräte schnell und effizient, optimal fürs Festival. Die kompakte Größe und das leichte Design machen es perfekt für unterwegs. Die robuste Bauweise gibt mir das Gefühl, dass es auch bei Outdoor-Abenteuern zuverlässig ist. Ein absolutes Must-Have für alle, die viel unterwegs sind und umweltfreundlich laden möchten! Sehr empfehlenswert!
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norman@microsoft.com
08-03-2026BigBlue absolutely well done on this amazing product very impressed so far - this Sola Panel goes a very long way and is an absolute must when it comes to being out in the fields, Bushcrafting, camping, hiking a needs must if your battery on your phone runs low or runs out.Okay so I have been putting this BigBlue Sola panel to the test and a managed to fully charge my Samsung S20 in an hour!....that's impressive!!........I've also started to charge my power bank and is charging away nicely at the moment which shows on my Video I've posted on here , I would recommend charging the power bank up first to charge the phone or other USB devices , guys this a really impressive product and comes with a high recommendation from me, its totally a must have in the great outdoors where there is no electrical connection on site where camping or in the Bush, give this a full 5 stars !!Just think free electric supply!Well done BigBlue !!Will definitely recommend and purchase again
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nikolaus.obie@gmail.com
08-03-2026This thing charged everything very fast
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lipseydarell@gmail.com
08-03-2026The build quality and form factor are great. Light and compact. I love that.The panel may be 25W, but it delivers the power slowly. Would be good probably for something that doesn’t need to be charged quickly. While using it with my phone plugged in in direct sunlight on a 90 degree day, my phone still loses charge while plugged in.
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ann******
I love how small this folds down. It worked well. Charges about the speed I expected. Im hoping more people make panels in this format for backpackers/travel
bra******
Quickly charged my phone with midday sun, or at sunrise and sunset. Just have to make sure the cells are 90° to the suns raise. It does add more weight than other less powerful solar charger, but the lower charging time is worth it, particularly at sunset, and much better on weight than a battery.
tsa******
Solar panel is well designed and compact. But the actual solar charging is a disappointment. Sometimes it does nothing while other times it does charge a little. Living in Arizona with plenty of sun I find this panel lacking in efficiency.
jon******
folds into small package, well made. Charged a 10,000 portable power bank in about 6 hours in the sun. Great back up item and small and lite. Highly recommend. Very well made, wish it came in a small case, has an elastic strap to hold it closed, but very happy with it overall
kao******
Big Blue 28W災害時の備えとして購入し、10日程で到着しました。他メーカーのものと比較した時、①太陽光が落ち充電がストップされても、再充電が自動で始まること。(自動再充電)※充電がストップするたびにケーブルを挿し直す必要がない②太陽光をたくさん吸収できているかデジタル表示で確認できる。(出力電流数値表示)この2点ともが搭載されていることが決め手になりました。ポケットにはPlusサイズのiPhoneもスムーズに収納できました。曇りの日にベランダで使用し30分で10%充電できました。サイズはA4ほどで、災害時の避難等にはベストな商品です。
par******
Çok kaliteli bir çanta gibi duruyor. Uzun kullanım videolarını izledikten sonra kullanmaya karar verdiğim bir ürün.Güneşli günlerde kullana kullana 5 yıl sonra rengi açılacağını bildiğim halde tercih ettim. Taşınması kolay. Üzerinde yazan degerleri sağlıyor. deprem çantanızın yanına eklemeniz gereken bir ürün.
kav******
Light weight and compact, does not charge at 25w...Printed on the panel, the max output is 20w. Max usb c output is 15w. However it does have a 25w panel. Meaning at first light when the sun peaked over the horizon with a bit of smoke from wildfires in the air, it still charged my 5000mah battery bank to 75% from empty in an hour while hanging from my tent. It will charge in good lighting, but also in poor lighting or with less than ideal exposure to the sun.I would recommend it, but the smaller one they sell may be a better option if weight is a problem. I would rate it 5 stars if the description matched what it actually can charge at.
sam******
This is the most compact folding panel I've ever seen. Very small, but provides 25W of power, sufficient to recharge my phone, my tablet, and virtually any other mobile device I own, including power banks. Perfect for keeping in the car for emergencies or for hiking.
emo******
I took this backpacking and it worked pretty well.READ THE DESCRIPTION BEFORE USING IT! If there’s an inconsistent light, it will drain your battery more than charging it, so when I had it on my backpack to charge my phone, I couldn’t understand why my phone was just not charging! When I got back, I read the instructions. Overall, it wasn’t what I needed. I should have gotten a more powerful model. But I didn’t know. Not the product’s fault, and I’ll definitely still use it, but if you’re going backpacking, my advice is not to skimp on this piece of equipment.(Sorry for the photo from Instagram stories - it’s the only one I have)
jgu******
Ich habe das BigBlue Solar Ladegerät getestet und bin absolut begeistert! Es lädt meine Geräte schnell und effizient, optimal fürs Festival. Die kompakte Größe und das leichte Design machen es perfekt für unterwegs. Die robuste Bauweise gibt mir das Gefühl, dass es auch bei Outdoor-Abenteuern zuverlässig ist. Ein absolutes Must-Have für alle, die viel unterwegs sind und umweltfreundlich laden möchten! Sehr empfehlenswert!
nor******
BigBlue absolutely well done on this amazing product very impressed so far - this Sola Panel goes a very long way and is an absolute must when it comes to being out in the fields, Bushcrafting, camping, hiking a needs must if your battery on your phone runs low or runs out.Okay so I have been putting this BigBlue Sola panel to the test and a managed to fully charge my Samsung S20 in an hour!....that's impressive!!........I've also started to charge my power bank and is charging away nicely at the moment which shows on my Video I've posted on here , I would recommend charging the power bank up first to charge the phone or other USB devices , guys this a really impressive product and comes with a high recommendation from me, its totally a must have in the great outdoors where there is no electrical connection on site where camping or in the Bush, give this a full 5 stars !!Just think free electric supply!Well done BigBlue !!Will definitely recommend and purchase again
nik******
This thing charged everything very fast
lip******
The build quality and form factor are great. Light and compact. I love that.The panel may be 25W, but it delivers the power slowly. Would be good probably for something that doesn’t need to be charged quickly. While using it with my phone plugged in in direct sunlight on a 90 degree day, my phone still loses charge while plugged in.
BigBlue New Version Series
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1 Usage Notes
2 Wide Application
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BigBlue SolarPowa Panels
BigBlue SolarPowa Series
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 Solarpowa 100
BigBlue X60 Solar Panels
BigBlue SolarPowa P35
BigBlue SolarPowa P25
BigBlue SolarPowa 28
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.
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