5v 3a Usb Solar Chargers of 2025
Best Choice1
![[Upgraded] BigBlue 3 USB Ports 28W Solar Charger(5V/4.8A Max), Portable Foldable Solar Panel for Camping, IP44 Waterproof, Compatible with iPhone 11/XS/XS Max/XR/X/8/7, iPad, Samsung Galaxy LG etc.](https://cdn.gusav.com/b5c10142/loader.svg)
BigBlue[Upgraded] BigBlue 3 USB Ports 28W Solar Charger(5V/4.8A Max), Portable Foldable Solar Panel for Camping, IP44 Waterproof, Compatible with iPhone 11/XS/XS Max/XR/X/8/7, iPad, Samsung Galaxy LG etc.
9.5 Light weight9.1 materials Quality8.9 lasts a long timeWhy we love it
Charges multiple devices simultaneously.
Portable and lightweight for easy travel.
Durable design with weather protection.
9.8Exceptional
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Value for Money2
WASTDE15W Small Portable Solar Panel Chargers (5V/3.0A USB-A/USB-C), IP65 Waterproof Foldable Solar Panel with Large Storage,Backpack Solar with 2 Carabiner for Camping,Hiking, Cell Phone,Tablet
Main highlights- 【Why choose us】Fully equipped products: solar panel*1,Type-C cable*1, carabiner*2,instruction manual*1. There is also 24-hour online after-sales service. We attach great importance to the customer's product experience.
- 【Solar Panel with Storage Bag】This upgraded version of the solar folding panel comes with a PU material large-capacity storage bag, which can be used to store mobile phone data cables, etc. The charging port is set in the storage bag, so you don’t have to worry about getting wet in the rain outdoors. It is convenient for waterproofing and dustproofing, and you will have a better outdoor experience.
- 【Max 30% efficient power conversion】 Portable solar panels are made of high-quality monocrystalline solar cells, so they have better performance in solar energy conversion, converting 20%-30%. 15W solar panel can also reach a maximum output of 5V/3.0A , which can generate more electricity to meet your needs.
- 【Lightweight + Foldable】This foldable solar panel weighs only 0.92 pounds, 0.42kg, and the folded size is 7.5*7.5*1.2 inch. The unfolded solar panel is only 0.15 inch. The light and thin design takes into account the comfort and scientificity of use. It is easy to fold and store, and can also be unfolded and hung on a backpack for easy charging while walking.
- 【IP65 waterproof and dustproof】The solar panel adopts IP65 waterproof and dustproof material and the latest ETFE, which has higher stability, durability and visible light transmittance than traditional PET solar panels. It can withstand sudden light rain, light snow and other harsh environments, and is also suitable for travel, camping, disaster prevention, and outdoor activities.
- 【2 Ports - Type-C + USB-A】This portable solar panel charger comes with Type-C and USB-A outputs, allowing you to charge different devices at the same time. Whether charging smartphones, power banks, or headphones, this solar charger can meet your various needs.
9.7Exceptional
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3
Luvknit25% Off30W Portable Solar Panel Charger with USB and Type-C Outputs(5V/3A Max) for Phones, Power Banks, Tablets, Fast Charges 2 Devices at Once, IP67 Waterproof for Camping, Hiking, and Outdoor Activities
Main highlights- 【Wide Compatibility】Luvknit USB solar panel charger offers a tiny power plant that can generate power for your phone (Android and Apple), power bank, speakers, and other small electronics to keep them charged when the sun is out (Note: we don't provide the lightning cable for Apple devices). Our portable solar charger can't store electricity and can't charge laptops and power station
- 【Solar Panels Charger】The maximum output of each port is 5V/3A , Luvknit 30w charger allows you to charge multiple devices at once. It is the most durable solar panels at present, standing up to elements and wear and tear better than conventional panels
- 【Smart IC Chip Technology & Safety Feature】The built-in smart charging technology can provide optimal and 100% safe charging in direct sunlight. Integrated IC automatically detects the connected devices and provides the optimized charging, and an included LED light shows the charging status. Luvknit ensure 100% safe charging with overcurrent, overheating and short-circuit protection
- 【Portable Camping Solar Panel】Made for mobile camps and off-grid adventures, the 30W foldable solar panel is perfect for longer trips when you need more power without sacrificing portability. With a small size of 11.6*6.5*1.77 inches (when folded) and a lightweight design of 2.4lb(1.09kg) that can be easily squeezed into your backpack, offering portability and simplicity.It is also a must have for stashing in an emergency kit
- 【Package & Support】You will get a Luvknit Solar Panel Charger, a 50cm USB to TYPE-C cable， 2 Carabiners, a User Manual and our friendly customer service. Note: Any clouds, the angle toward sunlight, operating temperature and sunlight intensity will affect the real output, we don't suggest you use this foldable solar panel inside of a window or windscreen
- 【Higher Solar Conversion】 Upgraded folding solar panels convert up to 24% of solar power into free energy in enough sunlight, at standard test conditions, it can fully charge a 5000mAh mobile phone in two hours. Luvknit uses a special polymer surface to protect backpack solar panels from occasional rain or wet fog ( The junction box is not waterproof)
9.6Exceptional
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4
ULiXWHULiXWH 21W Portable Solar Panel, Foldable Solar Panel Charger(5V/3A), IP67 Waterproof for Camping, Hiking, Backpacking, Ultra-Fast Solar Phone Charger with Dual USB Ports for iPhone, iPad, Power Bank
Main highlights- WHAT YOU GET: Your package includes the ULiXWH 21W Portable Solar Panel (1), Type-C Charging Cable (1), User Manual (1), and Carabiners (4). Plus, enjoy peace of mind with 24/7 online support
- ULTRA PORTABLE AND FOLDABLE: Our 21W backpacking solar panel charger is compact and foldable, folding down to just 8.9 * 8.9 * 0.78 inches and weighing only 1.3 lbs. Easily slip this charger into your bag and enjoy the convenient power for camping, hiking, and backpacking
- SUPER-FAST CHARGING AND SAFETY: The ULiXWH solar phone charger features dual USB ports (5V/3A) for efficient charging of multiple devices. Its advanced Battery Management System (BMS) boosts charging speed by up to 30% and includes built-in safeguards to protect against overcharging and overloading
- HIGHER EFFICIENCY: The foldable solar panel charger utilizes monocrystalline silicon material to achieve a conversion efficiency of up to 23%, higher than conventional panels, ensuring reliable and efficient power generation when you need it most
- DURABLE AND WIDE COMPATIBILITY: Crafted with a premium ETFE coating, our 21W solar panel charger is built to last. With an IP67 rating, it’s waterproof, dustproof, and ready for any weather. This solar phone charger delivers reliable power to devices like iPhones, power banks, tablets, and more, making it an essential emergency power source for all your adventures
9.5Excellent
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5
FlexSolar10% OffFlexSolar 15W USB Solar Panel Small Portable Foldable Solar Charger (5V/3A Max), Mobile Solar Panels Compatible with Cell Phone iPad, IP67 Waterproof Mini Solar Panels for Backpacking, Camping, Hiking
Main highlights- Wide Compatibility: Solar charger with USB port allows you to charge almost all 5V USB devices. and other 5V electronic devices during backpacking, hiking, camping, and cycling, Quite convenient to carry it wherever you go. The built-in smart chip intelligently identifies your device, and maximizes its charging speed while protecting your device from overcharging and overloading.Suitable for charging your smartphone.
- WHAT YOU WILL GET: You will get 1* FlexSolar 15W solar panel charger, 2* carabiners,1* user manual. 15W (depending on sun availability) is tested in an ideal laboratory. Cloud cover or coverage may affect the charging speed, it is recommended to put this solar panel charger in direct sunlight.
- WATERPROOF DURABLE: IP67 waterproof and EF laminations provides lasting durability to protect against unpredictable weather conditions, and can easily withstand high temperatures. Worry-free off-grid charging, best emergency power device to have. Note: The surface of the solar panel is waterproof, but the output port is not water-resistant. Please do not immerse the panel in water!
- Portable Compact: The small solar charger is designed with 4 holes so as to use carabiners to hang everywhere. When folded, it looks like a Tablet PC (7.8x 8.8x 0.7 nches) and weighs just 450g. And the solar panel comes with 2pcs carabiners, suitable for hanging on backpacks. It’s ideally suited for outdoor life and unexpected power outages.
- High E1fficiency: The foldable solar panel is constructed of high-efficiency solar arrays, conversion rate is up to 24% of solar power into electrical energy.(maximum output up to 5V/3A). This portable solar charger can detect intelligently the sunlight and restart to charge your electronic in 30s when there are enough sunlight.
9.4Excellent
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6
BLAVOR32% OffBLAVOR 10W Portable Solar Charger(5V/2A Max), Small Foldable Solar Panel with USB-C USB-A Outputs Compatible with Cell Phone Tablet, IPX4 Waterproof for Camping, Hiking, Backpacking
9.9 movability9.3 lasts a long time8.7 Charging powerWhy we love it
High solar energy conversion rate.
Compact and easy to carry.
Durable for outdoor conditions.
9.3Excellent
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7
MINRISEMINRISE Solar-Power-Bank-Charger, 40000mAh Portable Phone Charger Built in 4 Cables with USB C in/Output, PD 20W Fast Charging External Batter, External Battery Pack with Dual Bright Flashlights
Why we love it
Massive 40000mAh capacity for extended use.
Built-in cables for convenience.
Durable design for outdoor adventures.
9.1Excellent
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8
HiluckeyHiluckey Solar Charger 25000mAh, Outdoor USB C Portable Power Bank with 4 Solar Panels, 3A Fast Charge External Battery Pack with 3 USB Outputs Compatible with Smartphones, Tablets, etc. (Red)
Main highlights- Super-Fast Charging: With upgraded QC 3.0 technology, this solar power bank delivers fast charging at 5V/3A—reaching 65% battery in just 30 minutes. It features one USB-C port and two USB-A ports, enabling simultaneous charging for three devices.
- Outdoor Essential: Equipped with a bright flashlight boasting a beam range of up to 135 feet and offering up to 110 hours of continuous use on a single charge. The rugged, upgraded solar panel is shock-resistant and built to withstand harsh outdoor conditions—perfect for travelers, climbers, and hikers, etc.
- High Capacity: Built with a high-quality lithium polymer battery, the 25000mAh solar phone charger delivers ample power—charging a smartphone 6-8 times and a tablet 2.5 times—ensuring your devices stay powered throughout your week-long adventures.
- 2025 Upgraded Solar Panels: Experience a breakthrough in solar charging technology with our 2025 high-performance solar charger. It features four state-of-the-art solar panels that are up to 10 times more efficient than standard single-panel chargers. This power bank ensures your devices stay powered wherever you are.
- 2.5X Fast Recharging: The USB-C port supports both input and output. With a PD fast charger (not included), the solar portable charger fully recharges in just 6 hours. An integrated safety system protects your devices against overcharging, short circuits, and other potential issues.
9.0Excellent
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9
FlexSolarFlexSolar 20W Solar Panel Charger 5V USB-A USB-C Output Portable Foldable Small Power IP67 Waterproof Camping Backpacking Hiking Emergency for Phones Power Banks Flashlight Fans
Main highlights- 【Visualized Smart Charging Solar Power Charger】Equipped with LED indicator ,allows to visually monitor the working status. when the red light is on in sunlight,the charge function is normal and you can charge your electronic devices. Built in an intelligent chip automatically identifies connected devices and adjusts output current to offer the fastest possible charging speed, ensure 100% safe charging with overcurrent, overheating and short-circuit protection. Meet more of your emergency use.
- 【Portable Solar Charger for Electronic Devices】 Equipped with dual 5V USB-A and USB-C ports, this solar charger directly powers smartphones (Android and iOS), USB fans, power banks, flashlights, tablets, smartwatches, and other small devices under sunlight. Ideal for emergency preparedness during power outages or outdoor adventures.
- 【Lightweight and Portable Solar Panel】3 folding panel design with 14.0 ounces (396g) low weight, the unfold size is 26.3 x 8.5 x 0.1 inch, the fold size is 8.7 x 8.5 x 1.2 inch which is similar sizewith Mac book air .You can easily stuff it into your backpack or hold it in your hand. 4 hanging hole feature and with 2 Carabiners, easy to hang 20w foldable solar panel charger on tens,tree or your backpack .Convenient for you to charge during hiking or outdoor breaks.
- 【High Solar Energy Conversion】Made of monocrystalline cell and ETFE film, light transmission is up to 90% and the energy conversion is up to 24% , which is higher solar energy conversion rate than PET film solar panel.ETFE film also has wear resistance, self-cleaning,and we use ETFE all in one unique lamination technology make 30W solar panel charger molded together more thin, sealed and up ip67 dustproof waterproof,which is longer lifespan than solar panel stitched together with fabric.
- 【Caution】charging your device in the heat of the sun outdoor, please block your device with a cover to avoid stopping charging your device because of the high temperature and the smart regulation charging feature of the solar panel (overheating a protection).
8.7Very Good
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SOLUPUP37% OffSolar Panels 10W Portable Foldable Solar Charger with 5V USB-A and USB-C Fast Charging Compatible with iPhone, iPad, Samsung, Power Banks, IPX5 Waterproof Perfect for Camping, Hiking, Outdoor
Main highlights- What You Get: 1* 10W Solar Panel, 2* carabiner,1* TYPE-C charging cable, 1* User manual. Please read the User manual before using the product. SOLUPUP will offer 7*24 customer service after your purchase. If you have any problem with the product, please feel free to contact us via Amazon.
- Ultra-Fast Charging：USB-A and Type-C Outputs (5V/2A ) are capable of charging most of portable electronic device under enough sunlight, such as iPhone/Androids phones, 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.
- Portable Solar Panel：The solar panel only weighs about 0.89 lb, which is very lightweight. The folded size is 7.91 X 7.91inches , which is about the size of a book and can easily fit into your backpack, very Suitable For Camping, Hiking, Picnics And Other Outdoor Activities.The reinforced hanging hole provides additional mounting and strapping functions, and can be hung on tents, mountaineering bags, RVs, and more.
- IPX5 Waterproof and Dustproof: IPX5 rating against water and dust, endure for any weather conditions, now you don’t have to worry about a sudden shower of rain. The zippers on the pocket can hold and cover the power port.
- 10W Solar Panels：SOLUPUP solar panels utilize multi-layer cell technology to capture energy from the sun and achieve a high energy conversion efficiency of 23%. The built-in smart chip can intelligently identify your device and maximize its charging speed while protecting your device from overcharging and overlo.
8.6Very Good
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