Best Portable Solar Charger for Backpacking or Camping

Going out into the wilderness is a great way to get away from the hustle and bustle of city life, but it can also be a great way to disconnect from all of your devices.

If you’re looking for a way to keep your devices powered up while you’re out in nature, then a portable solar charger is the perfect solution.

They come in all shapes and sizes, and there is one perfect for every type of backpacker or camper.

Whether you’re looking for a small solar charger to keep your phone powered up or a large panel that can power your laptop, there is a solar charger out there for you!

Why a portable solar charger is handy

• Solar chargers come in all shapes and sizes.
• There is one perfect solar charger for every type of camper or backpacker.
• A small solar charger can keep your phone powered up, while a larger panel can power your laptop.
• If you want to go out into the wilderness without worrying about battery life, then this is the solution.

Portable Solar Power Bank Review

Best Portable Solar Charger for Backpacking

#1 Best Seller

BigBlue 28W Solar Panel Charger with Dual USB-C and USB-A, Portable Solar Phone Charger for Camping, Hiking, Backpacking, Emergency Solar Charger for iPhone, iPad, Samsung Galaxy, Power Bank, GPS etc

• 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). Engineered heat resistance and advanced N-type solar cells offer superior Low-Light efficiency and extending operational longevity
• 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-device charging. Please note that the portable solar panel can't store the electricity and must be used in direct sunlight while connected to your devices
• 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 polymer surface resists rain, fog, and wear better than conventional panels. Note: USB junction box is not waterproof
• 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 weighs only 1.5 lbs—compact enough for tight backpack. Unfold, Plug, Power, easy to setup, it is critical for hurricane preparedness kits
• 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 fluctuates with solar irradiance, angular orientation, connected device specifications, ambient temperature etc. Equipped with Intelligent Safety Charging for fast, 100% safe energy in sunlight. (Cable for Apple devices is not included.)

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#2 Best Seller

46,390 Reviews

BLAVOR Solar Power Bank 10,000mAh, Portable Wireless Charger, 20W Fast Charging External Battery Pack with USB C for Cell Phones, Solar Panel Charging with Dual Flashlight for Camping

• Brand-Oriented and Outdoor Charger Pro: With over 10 years of experience in solar power banks, BLAVOR has already gained the favor and trust of millions of global users. BLAVOR only uses the highest-grade materials, to provide the most reliable and safe products.
• Leading USB C Input Output Tech and Wireless: The latest upgrade includes a USB-C output with 20W fast charging capability, which can charge your iPhone 15 to 65% in just 30 minutes, and zero damage to your devices. Support charging 3 devices simultaneously, multiple output/input methods, freeing your worries of a power outage. Compatible with almost all smart devices, such as iPhone, ipad, Samsung, etc.
• Premium Battery and Smallest Solar Charger: BLAVOR uses the safer Lithium-cobalt battery, which is 50% more cycling times than a normal Li-polymer battery. The smallest and lightest portable charger on the market, real-rated 10,000mAh. When fully charged, it can charge the iPhone8 3.6 times, iPhone14pro 2.2 times, and the iPad Air once.
• Safe Material and Comfortable Design: The outer case is made of flame-retardant ABS and PC materials. The waterproof silicone better protects the internal structure of the charger. Rubber skin-feel oil coating process to form a protective film on the surface, comfortable touch, and exquisite appearance.
• Multi-Purpose Outdoor Power Bank: BLAVOR portable solar charger is built to survive any adventure. IPX5 waterproof, dustproof, and shockproof, it keeps your devices charged in all conditions. Features dual super-bright flashlights and a compass carabiner for added safety. Practical, durable, and fun—it’s the ultimate white elephant gift that outdoor enthusiasts will actually use and appreciate.

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#3 Best Seller

Voltaic Systems OffGrid Solar Backpack Charger with V50 Battery Power Bank, 10 Watt | Powers Phones, Tablets, USB Devices, & More

• INCLUDES A BATTERY PACK (V50 POWER BANK) to charge your device quickly and safely. Store energy and power to charge your devices even when it is cloudy and the sun is not out
• INCLUDES A 2-YEAR WARRANTY. Our solar panels are designed to last. Built using rugged fabric and strong solar cells that can withstand the rigors of everyday use (2 year on solar panel, 1 year on battery pack)
• HIGH PERFORMANCE SOLAR PANELS made from industry-leading monocrystalline solar cells charges most smartphones completely in 3.5 hours in direct sunlight
• BACKPACK DESIGN | Padded laptop/tablet sleeve (up to 15" laptop and 10” tablet), large main storage compartment, plenty of convenient storage for cables, adapters and tablets, expandable water bottle / tripod pocket, easy access padded sunglasses pocket
• COMPATIBILITY | Designed to power thousands of devices that charge from USB, including various handheld devices and smartphones, and DSLR camera batteries (with USB charging cradle). Includin iPhone, iPad, Android, Samsung Galaxy, Blackberry, iPads and Samsung Tablets, iPods, Sony, Nikon, Canon, and GoPro digital cameras

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#4 Best Seller

BLAVOR Solar Power Bank 10,000mAh, Portable Wireless Charger, 20W Fast Charging External Battery Pack with USB C for Cell Phones, Solar Panel Charging with Dual Flashlight for Camping

• Brand-Oriented and Outdoor Charger Pro: With over 10 years of experience in solar power banks, BLAVOR has already gained the favor and trust of millions of global users. BLAVOR only uses the highest-grade materials, to provide the most reliable and safe products.
• Leading USB C Input Output Tech and Qi Wireless: The latest upgrade includes a USB-C output with 20W fast charging capability, which can charge your iPhone 15 to 65% in just 30 minutes, and zero damage to your devices. Support charging 3 devices simultaneously, multiple output/input methods, freeing your worries of a power outage. Compatible with almost all smart devices, such as iPhone, ipad, Samsung, etc.
• Premium Battery and Smallest Solar Charger: BLAVOR uses the safer Lithium-cobalt battery, which is 50% more cycling times than a normal Li-polymer battery. The smallest and lightest portable charger on the market, real-rated 10,000mAh. When fully charged, it can charge the iPhone8 3.6 times, iPhone14pro 2.2 times, and the iPad Air once.
• Safe Material and Comfortable Design: The outer case is made of flame-retardant ABS and PC materials. The waterproof silicone better protects the internal structure of the charger. Rubber skin-feel oil coating process to form a protective film on the surface, comfortable touch, and exquisite appearance.
• Multi-Purpose Outdoor Power Bank: BLAVOR portable solar charger is built to survive any adventure. IPX5 waterproof, dustproof, and shockproof, it keeps your devices charged in all conditions. Features dual super-bright flashlights and a compass carabiner for added safety. Practical, durable, and fun—it’s the ultimate white elephant gift that outdoor enthusiasts will actually use and appreciate.

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#5 Best Seller

SOARAISE Solar Charger Power Bank - 48000mAh Wireless Portable Charger Built-in 4 Cables and 4 Solar Panels, PD QC 3.0 Fast Charging USB C Battery Pack with Flashlight for Camping Travel

• Upgraded High-Efficiency 4 Solar Panels: Equipped with 4 premium solar panels, this solar panel charger charges up to 5 times faster than standard single-panel chargers. It enables direct solar charging even in outdoor settings—keeping your devices powered with green energy anytime, anywhere.
• Massive 48000mAh Solar Power Bank: Featuring a high-capacity 48000mAh lithium-polymer battery, this solar charger offers enhanced safety and extended battery life—delivering up to 80% more charging cycles compared to traditional batteries. Perfect for long outdoor adventures.
• Built-in 4 Cable for Multi-Device Compatibility: Designed for multi-device charging, this portable solar battery bank includes 3 ports (2 USB-A outputs, 1 USB-C input/output), 4 built-in charging cables (USB-C, Phone, USB-A, Micro), and a wireless charging pad—supporting up to 7 devices at once.
• Wireless Charging for Cell Phone: No need for cumbersome cables, simply place your phone in the wireless charging pad and it gets quick charged immediately. Compatible with all wireless devices. Such as IPhone 17/16/15/14/13/12 series, Galaxy S24 /S23/S22/S21 series and so on.
• 3A Fast Charging: The upgraded 5V/3A USB-C port delivers rapid charging—boosting your IPhone from 15% to 60% in just 30 minutes. Compatible with 99% of devices on the market, including smartphones, tablets, and Galaxy models.

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#6 Best Seller

FlexSolar 25W Ultra-Portable Solar Panel Charger with Quick Charge, USB-A & USB-C Ports, Ultra-Lightweight for Outdoor Emergency Power, Backpacking, Hiking, and Camping

• Ultra-Portable Solar Companion：Engineered for adventure, the FlexSolar 25W folds to a compact 7.7×5.1smaller than most tablets) at just 1.2 lbs. Its integrated carabiner system allows instant attachment to backpacks or tents, while the reinforced elastic strap ensures secure transport – your ideal power solution for hiking, camping, or emergency preparedness.
• Smart Dual-Port Charging：Equipped with USB-A + USB-C outputs, this solar charger delivers simultaneous 5V/3A power to two devices. Advanced MPPT technology maximizes energy harvest (even in partial shade), while an intelligent power management system automatically adjusts output to prevent overcharging (Qi/PD compatible).
• Featuring a triple-layer protective construction: 1. Scratch-resistant E film surface coating 2. UV-stabilized EVA encapsulation 3. Impact-absorbing polymer baseplate This design achieves 3× greater flex endurance than standard panels (2,000+ fold cycles tested), with hidden busbar cells eliminating micro-crack failures common in foldable solar arrays.
• 23.2% Photovoltaic Efficiency： Engineered with military-grade solar arrays, the FlexSolar portable charger achieves an industry-leading 23.2% energy conversion rate, harnessing maximum power from sunlight.The triple-layer circuit protection system (over-voltage/over-current/overheating) ensures 12-hour continuous operation safety, with IP67-rated components sustaining peak performance even in intense UV exposure -4°F to 149°Fambient conditions (-20°C to 65°C)
• IP67 Weatherproof Durability: Engineered to withstand harsh outdoor conditions, this 25W solar panel features certified IP67 protection against dust ingress, water immersion (up to 1m for 30 minutes), and resistance to heavy downpours, accidental spills, and dusty trails. Perfect for camping, hiking, or emergency preparedness in extreme environments.What's Included: 1x 25W solar panel charger, 2x carabiners, and 1x fixed strap.

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#7 Best Seller

1,243 Reviews

FlexSolar 40W Foldable Solar Panel Charger with USB-C and USB-A Outputs for Phones, Power Banks, Tablets - Waterproof for Camping, Hiking, Backpacking

• 【40W Dual Fast-Charging Solar Charger】Equipped with QC3.0 USB-A & PD2.0 USB-C ports (18W max each) for simultaneous fast charging of phones (Android/iOS), tablets, power banks, etc. The 19V DC port (40W max) directly powers small stations. Smart load distribution design recommends prioritizing single-port use for peak efficiency. (Note: Instant energy conversion device with no energy storage)
• 【SMART IC CHIP TECHNOLOGY & SAFETY FEATURE】Integrated IC automatically detects the connected devices and provides the optimized charging, and an included LED light shows the charging status.FlexSolar ensure 100% safe charging with overcurrent, overheating and short-circuit protection.
• 【40W Ultra-Lightweight Foldable Solar Panel】 Ideal for mobile camps and off-grid adventures, this compact 40W solar panel delivers high-efficiency power for extended journeys without compromising portability. With ultra-compact folded dimensions of 8.0 x 11.1 x 1.8 and a featherlight 1.76lbs (0.8kg) design, it effortlessly fits into backpacks or emergency kits, ensuring reliable energy access anywhere. A must-have for outdoor enthusiasts and an essential addition to emergency preparedness gear.
• 【24% High-Efficiency Conversion & IP67 Weatherproof Durability】 Advanced monocrystalline cells deliver an industry-leading 24% solar conversion rate, maximizing energy output even in limited sunlight. Built to endure rugged environments, the panel features IP67-rated dustproof/waterproof construction and ETFE laminate coating, offering superior resistance to rain, dust, and abrasion compared to standard PET panels. While the junction box is not fully waterproof (store indoors during heavy rain), its robust design ensures long-term reliability in harsh conditions.
• 【PACKAGE & SUPPORT】Your purchase includes:1×40W Solar Panel,2 ×Carabiners and 1×User Manual.Important Notes: For optimal charging efficiency, position the solar panel at a 45° angle facing direct sunlight. Shade or partial coverage may reduce performance by up to 70%. While this solar panel is IP67 waterproof, avoid submerging it in water for over 30 minutes.

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#8 Best Seller

SOARAISE Solar Charger Power Bank - 48000mAh Wireless Portable Charger Built-in 4 Cables and 4 Solar Panels, PD QC 3.0 Fast Charging USB C Battery Pack with Flashlight for Camping Travel (Blue)

• Upgraded High-Efficiency 4 Solar Panels: Equipped with 4 premium solar panels, this solar panel charger charges up to 5 times faster than standard single-panel chargers. It enables direct solar charging even in outdoor settings—keeping your devices powered with green energy anytime, anywhere.
• Massive 48000mAh Solar Power Bank: Featuring a high-capacity 48000mAh lithium-polymer battery, this solar charger offers enhanced safety and extended battery life—delivering up to 80% more charging cycles compared to traditional batteries. Perfect for long outdoor adventures.
• Built-in 4 Cable for Multi-Device Compatibility: Designed for multi-device charging, this portable solar battery bank includes 3 ports (2 USB-A outputs, 1 USB-C input/output), 4 built-in charging cables (USB-C, Phone, USB-A, Micro), and a wireless charging pad—supporting up to 7 devices at once.
• Wireless Charging for Cell Phone: No need for cumbersome cables, simply place your phone in the wireless charging pad and it gets quick charged immediately. Compatible with all wireless devices. Such as IPhone 17/16/15/ 14/13/12 series, Galaxy S24 /S23/S22/S21 series and so on.
• 3A Fast Charging: The upgraded 5V/3A USB-C port delivers rapid charging—boosting your IPhone from 15% to 60% in just 30 minutes. Compatible with 99% of devices on the market, including smartphones, tablets, and Galaxy models.

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#9 Best Seller

Solar Charger Power Bank 49800mAh, Portable Solar Phone Charger with 2 USB-A & USB-C Ports, 15W Fast Charging for iPhone, Samsung and More, Dual Flashlightfor Camping, Travel & Emergency Backup

• 49800mAh Portable Solar Charger: This upgraded and optimized portable high-capacity solar charger power bank features a high-efficiency lithium polymer battery and a compact design, which dramatically improves the efficiency of energy storage while maintaining a small size. This portable solar panel is also equipped with a new multi-safety protection system, including short-circuit protection, temperature protection, and over-voltage protection, which ensures that it is safer and more reliable when you use it.
• Solar Panel + Type-C Dual Charging Mode: This solar panel charger uses a high conversion solar panel, with a solar charging speed of up to 400mA under perfect lighting conditions.Meanwhile, you can also choose to use the Type-C port at home for a 15W fast charging to make sure that the solar charger has enough power every time you use it. The dual charging method allows you to say goodbye to the worry of low battery completely.
• 3 Fast Charging Ports: This solar phone charger is equipped with three quick charging ports (1 Type-C input/output port + 2 USB-A output ports), which supports three devices to charge quickly at the same time. Equipped with 5V/3A high current output, it only takes 30 minutes to quickly charge iPhone 15 to 65% power (need to be used with a data cable that supports fast charging). It can provide you with strong power support anytime, anywhere to meet the needs of multi-device battery life and make the fast charging experience more efficient and convenient.
• Chargers Designed for the Outdoors: This solar battery charger designed for the outdoors is made of sturdy and professional ABS material, which is water-proof, drop-proof and dust-proof, and is more suitable for outdoor environments; it is equipped with two bright LED flashlights with three practical light modes (SOS/strobe/steady), and the extra-large battery capacity supports the flashlights to work continuously for up to 80 hours, which will get rid of the darkness for you completely. This solar power bank is undoubtedly the best partner for outdoor traveling.
• What You Will Get: 1* 49800mAh portable solar charger power bank, weighs 0.9lb, size 7*3.22*1.02in, 1* free mountaineering buckle, 1* Type-C cable, 1* solar battery charger instruction manual, and 24-hour friendly and hassle-free customer service. If you have any questions about our products or services, please feel free to contact us and let us know.

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#10 Best Seller

80 Reviews

ECEEN Solar Backpack Travel Daypack Lightweight Packable with Solar Panel Charger for Phone Power Bank Outdoor Emergency Charger Camping Beach Essentials Gears

• 【Hiking Backpack】The solar backpack ideal to use as a overnight packs or multiple-day packs. It’s the perfect companion for hiking, day trips, vacations, camping, travel, overnight trips, daily use, excursions, school, carry-on, trips, and more! This is a great gift for men and women for outdoor sports or leisure activities in and out of the city. And the backpack recommended Age Grading: 3+ years old.
• 【Portable Solar Panel Charger】The attached 6.5 watts solar panel will generated 5V/1A max power under direct sunlight, allows you to charge multiple devices in outdoor. it is portable and light enough to fit into the hiking daypack.
• 【Lightweight & Durable】This packable backpack is ultra lightweight, it provides a generous storage capacity. The main compartment even can hold a 14" laptop. Two mesh side pockets work well for a water bottle or umbrella. The hiking daypack made from ultra-strong rip-stop nylon fabric, provides longer life on heavy duty use.
• 【Compact and Space Saving】Fold this backpack into its own zip pocket for storage and unfold it when you reach travel destination. Pull it from luggage and use it as a carry-on bag for excess items to avoid overweight-baggage charges. Collapse size only 12.2 x 7.5 x1.9 inches. Unfold size is 20.5 x 12.6 x 7 inches.
• 【Quality and Guarantee】ECEEN offers considerate and prompt pre-sales and after-sales customer services. We have firm confidence in our products. Any questions, please feel free to contact us, our professional team will give you a satisfactory reply within 24 hours.

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Charge all your electronics with a high-capacity solar power bank…

Look, we’ve all seen movies with a scene where someone’s cell phone battery dies at the worse possible moment.

Having one more minute of battery power to make a call for help could have saved their life. Not so lucky!

That won’t happen with you because you’ll have the best portable solar charger for backpacking, right?

You won’t be left staring at a useless cell phone with a dead battery when the crap hits the fan.

We’ve all been there and want to help make your backpacking trip safe.

But – look, you can accept or reject the portable solar chargers listed below because it’s not up to us to keep your devices charged…

Why do you need a Portable Solar Charger on your Backpack

The problem that happens with cell phones, flashlights, and other digital power-hungry electronic devices is their always consuming power, even when they are turned off.

The reason being is they have a memory that needs to keep setting and configurations.

And the smartphone is the worst because they are always checking for updates for all the apps you have installed or for WiFi hotspots.

Even when you’re hiking, your phone is using its wireless connection to pull down updates for Android or iPhone OS or apps.

You can turn your phone off to extend the battery life, but it’s still using power to hold the setting.
Our list below has the 10 best selling portable chargers that are designed for the outdoors.

These chargers are waterproof and rugged, just snap it on your backpack and let the solar panel(s) go to work.

Imagine this, all of these chargers have a large capacity battery where they can store the power that’s been generated while you’re on your adventure.

Here’s the plan for you.

1. Check out the list below and see if there is a picture of a portable solar charger that interests you.

2. Carefully review the list of features next to each picture for how many USB ports, mAh rating, solar panel design, flashlight, etc.

3. Then, click on the check product details button to read the review that other buys have left. Also, read all the technical detail about the charger.

The goal of this plan is for you to feel good about the choice of your portable solar charger before you buy.

Now that you’ve reviewed them, which best seller will it be?

Let me guess, you like them all…

I know, they’re all awesome, but one of these portable solar chargers must seem better…

Hey, don’t let the fact that they all look too good keep you from choosing one, especially if you’re leaving on your trip soon.

Remember, you don’t want to be the only person stuck with a dead cell phone.

And what’s worse – you become the person asking if you can charge your stuff with your buddy’s portable solar charger. Not cool!

But that’s not going to happen to you because somewhere on this list of portable solar chargers is one for you.

People also ask

Thanks for reading, here’s another list of best sellers you might also want to see about the best ultralight solar chargers for backpacking…

Please let us know which best portable solar charger for backpacking you decide to take and what was the difference?

*Best Sellers last updated on 2026-07-17 at 22:40 AZT