Imagine trekking through the wilderness with your essential gadgets running out of juice. That’s where backpacking solar panels come to the rescue. These portable powerhouses harness the sun’s energy, ensuring your devices stay charged no matter how far off the grid you wander.
We’ve scoured the market to find the best backpacking solar panels that blend efficiency, durability, and portability. Whether you’re an avid hiker, a weekend camper, or a survivalist prepping for the unexpected, our top picks will keep you powered up on all your adventures.
Dive in to discover which solar panels made the cut and why they’re worth adding to your gear.
1. Compact and Powerful: SunJack 25W Foldable Waterproof Solar Panel Charger
Designed with backpackers in mind, the SunJack 25W Foldable Waterproof Solar Panel Charger offers power in a compact package. Packed with monocrystalline solar panels, it’s efficient and quick, providing wall outlet charging speeds. Fully waterproof with an IP67 rating, it’s perfect for diverse weather conditions.
Equipped with smart IC chip technology, it adjusts output to match your device, ensuring optimal charging. Lightweight at just 1.7 pounds and with dimensions of 11 x 7.8 x 1 inches when folded, it easily fits in your backpack.
The inclusion of USB-A and USB-C ports means it charges a range of devices, from phones to tablets. Unfold it wherever you need power—while hiking, camping, or during emergencies. Rugged ETFE construction means it will withstand rough use. Just pack it, plug it in, and stay powered.
- Part Number: SJ-PANL1-25W
- Item Weight: 1.7 pounds
- Product Dimensions: 11 x 7.8 x 1 inches
- Size: 25 Watt
- Material: ETFE
- Power Source: Solar Powered
- Wattage: 25 watts
- Amperage Capacity: 3 Amps
- Special Features: Portable, Magnetic Closure, Waterproof, Foldable, Fast Charging
- Included Components: 2x carabiners, SunJack 25 Watt Solar Panel
2. Versatile Charging Kit: SunJack 25W Solar Panel with 2X 10000mAh Power Banks
Engineered to be your ultimate power companion, the SunJack 25W Solar Panel with 2X 10000mAh Power Banks is perfect for backpacking. Designed for durability, the solar panel uses fully laminated ETFE construction, making it weatherproof and long-lasting.
This feature ensures you can rely on the panel during any outdoor adventure, no matter the weather conditions.
Paired with smart IC chip technology, the monocrystalline solar panels deliver efficient power conversion. When folded, the panel becomes compact and fits easily into your backpack. Setting it up to charge your devices is quick and hassle-free, ideal for those constantly on the move.
Supported by both USB-A and USB-C output ports, you can charge a variety of devices. Whether you’re recharging your phone, tablet, or other USB gadgets, SunJack has you covered.
The package includes 2x 10000mAh power banks that store energy for when the sun isn’t shining, providing extra assurance that you’ll never be without power.
Not only functional, the solar panel charging kit also supports high charging speeds comparable to wall outlets. This allows you to maximize your outdoor activities without worrying about downtime due to low battery.
Technical Details
- Brand: SunJack
- Material: Monocrystalline Silicon
- Product Dimensions: 12.5″L x 8″W x 1.25″H
- Item Weight: 2.9 Pounds
- Connector Type: USB Type C, USB Type A
- Included Components: 2x 10000mAh / 18W Power Banks, 2x Carabiners, USB-Micro charging cable, SunJack 25 Watt Solar Panel
- Maximum Voltage: 5 Volts
- Maximum Power: 20 Watts
- Special features: Portable, Magnetic Closure, Waterproof, Foldable, Fast Charging
3. Lightweight Travel Option: SunJack 15W Foldable Waterproof Solar Panel with Power Bank
SunJack offers a stellar choice for the lightweight traveler with its 15W Foldable Waterproof Solar Panel. This compact marvel is geared towards backpackers who require durability without sacrificing portability.
When folded, it measures just 8.75 x 7.5 x 1 inches and weighs only 1.96 pounds, making it easy to slip into any backpack.
Packed with monocrystalline solar cells and smart IC chip technology, this solar panel delivers efficient charging. It can power up your USB devices swiftly with charging speeds akin to a wall outlet. Whether you’re in the wilderness or prepping for an emergency, it provides a reliable power source.
Built for the outdoors, the SunJack 15W panel boasts ETFE construction ensuring it’s both rugged and waterproof. The IP67-rated USB ports add another layer of protection against the elements. Durable yet flexible, it stands up to tough conditions, ensuring longevity and performance.
Arriving with a 10000mAh power bank, it offers considerable battery storage. Its dual USB-A and USB-C output ports support a variety of gadgets, making it an essential companion for any outdoor enthusiast. The set includes handy accessories like a carabiner and USB charge cable, enhancing its practicality.
- Solar Capacity: 15 Watts
- Item Weight: 1.96 pounds
- Product Dimensions: 8.75 x 7.5 x 1 inches
- Material: ETFE
- Battery Capacity: 10000 Milliamp Hours
4. Enhanced USB Output: BigBlue 28W Solar Charger with 3 USB Ports
Producing impressive power, the BigBlue 28W Solar Charger stands out with its three USB output ports. It delivers up to 5V/2.4A per port, ensuring swift charging for multiple devices. Unlike many competitors, it combines lightweight portability with high energy conversion, making it ideal for backpacking.
Featuring SunPower solar panels, it achieves up to 23.5% efficiency. This solar charger captures more sunlight, translating into more power for your gadgets. It’s perfect for long hikes, camping trips, or emergency kits since it’s smaller and lighter than other high-output options.
Providing an IPX4 waterproof rating, it can withstand light rain and splashes, so you don’t need to worry about sudden weather changes. It’s also foldable, fitting easily into a backpack or daypack.
The built-in Smart IC technology identifies your devices and optimizes charging speed, safeguarding from overloads and overcharging.
Covering versatility, it works seamlessly with phones, tablets, cameras, and other USB devices. Thanks to three USB ports, you can charge your phone, tablet, and camera simultaneously. Compatibility ensures you get ample use out of this charger regardless of your gear.
- Product Dimensions: 11.1 x 6.3 x 1.34 inches
- Item Weight: 1.48 pounds
- Special features: High Energy Conversion, Smart IC Technology, SunPower Solar Panels, Portable and Folding Solar Panel Charger, 3 USB Outputs
- Color: Black
- What’s in the box: 28W Solar Panel Charger1, User Manual1
5. Ultra Portable: Goal Zero Nomad 10W Solar Panel with Kickstand
Need a portable solar panel for backpacking? The Goal Zero Nomad 10W is your go-to choice. Designed for those on the move, it fits perfectly into your pack, boosting your power solutions. It’s compact and efficient, making it ideal for long treks.
Built with a kickstand, the panel allows optimal positioning towards the sun. You won’t have to worry about constantly adjusting it. The high-efficiency panel ensures you get maximum power in a short time, charging devices quickly. Connect your gadgets directly via USB for a seamless experience.
Weighing just 510 grams, it’s lightweight but robust. The plastic construction assures durability in various weather conditions, so you’re covered rain or shine. Plus, the foldable design (9.5 x 7.2 inches when folded) makes packing and storage a breeze.
Here’s a breakdown of the core specifications for quick reference:
- Material: Plastic
- Product Dimensions: 14.5″L x 9.5″W x 0.75″H
- Item Weight: 510 grams
- Connector Type: USB
- Folded Size: 9.5 x 7.2 x 1.3 in. (24.1 x 18.4 x 3.2 cm)
- Maximum Voltage: 6 Volts
- Maximum Power: 10 Watts
- Batteries Required?: No
6. High Wattage Portability: FlexSolar 40W Foldable Solar Panel Charger
Boasting a high wattage of 40W, the FlexSolar 40W Foldable Solar Panel Charger delivers reliable power for all your backpacking needs.
Designed for portability, this solar panel folds down to just 8.0 x 11.1 x 1.8 inches, making it easy to stash in your backpack without adding much weight. At only 2.8 pounds, it’s a hassle-free addition to any outdoor adventure.
Equipped with auto-restart functionality, this panel ensures consistent charging even when moving in and out of shadows. Perfect for backwoods adventures, the IP67 waterproof rating means it can handle unpredictable weather and high temperatures with ease.
Whether you’re charging your phone at the campsite or topping off vehicle batteries at home, this solar panel excels in all scenarios.
Delivered with two carabiners, it easily attaches to backpacks, tents, or trees, making it convenient to set up and start using almost anywhere there’s sunlight. Coupled with high efficiency and smart fast charging, you’ll always have the juice you need.
Technical details:
- Material: ETFE
- Product Dimensions: 48.8″L x 11.1″W x 1.8″H
- Item Weight: 2.8 Pounds
- Efficiency: High Efficiency
- Connector Type: DC5521, USB A (QC3.0)
- Folded Size: 8.0 x 11.1 x 1.8 inch
- Included Components: 2* Carabiners, 40W solar chargers
- Maximum Voltage: 5 Volts
- Maximum Power: 40 Watts
7. Quick On-The-Go Charging: BLAVOR 10W Portable Solar Charger
Designed for quick on-the-go charging, the BLAVOR 10W Portable Solar Charger stands out in the realm of backpacking solar panels. Weighing only 13 ounces, it easily fits in your pack without adding much bulk.
Light and compact, this solar panel is perfect for hikers and campers looking for swift energy solutions during their adventures.
Featuring a 24% high conversion rate, the BLAVOR 10W efficiently harnesses solar energy, ensuring that you’re never out of power. It’s IPX4 waterproof, offering durability even in light rain or splashes. Imagine being able to charge your phone or other small devices without worrying about the weather.
Equipped with useful add-ons, this charger includes a USB A-USB C cable and two carabiners, making attachment to your backpack a breeze. A practical design coupled with these handy extras turns this solar panel into a reliable companion for any outdoor escapade.
Simple to use, it has a charging indicator so you know at a glance when your devices are powering up. Whether you’re making a quick pit stop or setting up camp, this solar panel’s thoughtful features make charging on the go hassle-free.
- Product Dimensions: 7.4 x 7.5 x 1 inches
- Item Weight: 13 ounces
- Customer Reviews: 4.2 out of 5 stars
- Connectivity technologies: USB
- Special features: Lightweight Design, IPX4 Waterproof, 24% high conversion rate, small and portable, Charging Indicator
- Whats in the box: USB A-USB C Cable1, User Manual1, Carabiner2, 10W Solar Panel1
8. Efficient Energy: 20W Small USB Solar Panel Charger
Charging your devices outdoors just got easier with the FlexSolar 20W Small USB Solar Panel Charger. Designed for outdoor energy emergencies, this solar panel offers USB-A and USB-C 5V output ports to meet all your power needs. Wherever there’s sunlight, there’s electricity.
Offering 20W of rated peak power, the FlexSolar panel ensures your devices get optimal power quickly. Built with monocrystalline silicon, it’s efficient and durable, standing up to various weather conditions. The panel can deliver up to 5V max output, making it versatile for different devices.
Carrying this solar panel is easy thanks to its compact size of 18″L x 12″W x 0.6″H and lightweight design at just 700 grams. It’s perfect for backpackers, hikers, and campers who need a reliable power source on the go.
The panel includes an auto-restart feature and an IP67 waterproof rating to keep it functional even when the weather’s unpredictable.
- Brand: FlexSolar
- Material: Monocrystalline Silicon
- Product Dimensions: 18″L x 12″W x 0.6″H
- Item Weight: 700 Grams
- Connector Type: USB
- AC Adapter Current: 2.9 Amps
- Maximum Voltage: 5 Volts
- Maximum Power: 20 Watts
9. High Capacity Battery: Hiluckey 25000mAh Solar Charger with 4 Panels
Offering a whopping 25000mAh capacity, the Hiluckey 4-panel solar charger is ideal for backpacking enthusiasts who need reliable power. It’s equipped with four foldable panels, boosting charging efficiency under sunlight.
This setup allows you to fully charge the power bank in direct sunlight while you’re off-grid. Designed with dual charging options, the Hiluckey can be powered up via solar energy or a standard wall outlet.
This flexibility ensures you’re never left without charging options, whether you’re deep in the wilderness or at home. The high-capacity battery can charge a smartphone multiple times, making it perfect for extended trips.
Featuring a smart IC chip, this charger identifies your device’s optimal charging current to maximize efficiency. Built-in safety mechanisms protect against overcharging and short circuits, ensuring your devices remain safe.
Compact and lightweight, it measures 6.18 x 3.54 x 1.38 inches and weighs just 1.28 pounds. This makes it easy to carry without adding much weight to your backpack. Its four fold-out panels also mean you can get a more consistent and faster charge compared to smaller, single-panel options.
Technical Details:
- Product Dimensions: 6.18 x 3.54 x 1.38 inches
- Item Weight: 1.28 pounds
- Batteries: 2 Lithium Polymer batteries required
- Customer Reviews: 4.3 out of 5 stars
- Best Sellers Rank: #83 in Cell Phone Portable Power Banks
10. Fast Charging Technology: Solar Charger Power Bank 25000mAh with QC3.0
Fast charging’s crucial when you’re on the go, and this 25000mAh solar charger power bank delivers. With QC3.0 technology, it charges your devices up to four times faster than standard chargers.
Featuring a massive 25000mAh capacity, this solar charger keeps your phone running all day, so you don’t have to worry about low battery power during your outdoor adventures.
Reliable power means you can stay connected, and this charger’s wide compatibility lets you use it with smartphones and USB devices.
Weighing just 1.12 pounds and with dimensions of 6.1 x 3.37 x 1.18 inches, it’s compact yet powerful, making it an excellent travel companion. An added bonus is the built-in flashlight, great for nighttime activities or emergencies.
Imagine hiking late into the evening; the flashlight helps guide your path, ensuring you reach your destination safely. And if you’re across mountains where sunlight varies, you can still stay powered. This device is airplane-friendly too, with a 92.5Wh capacity under the limit.
Efficient usability sets this charger apart, and its special features like 3A fast charging, solar charging, and an LED display make it versatile. Sturdy and resilient, it’s perfect for the rugged outdoors.
- Product Dimensions: 6.1 x 3.37 x 1.18 inches
- Item Weight: 1.12 pounds
- Batteries: 2 Lithium Polymer batteries required (included)
- Connectivity technologies: USB
- Special features: 3A Fast Charging, Solar Charging, LED Display
- Color: Orange
- What’s in the box: ‘1 x 25000mAh Solar Charger’, ‘1 x USB Charging Cable’, ‘1 x User Manual’
Factors to Consider When Choosing Backpacking Solar Panels
Choosing the right backpacking solar panel involves considering several key factors to ensure it meets your needs while hiking or camping. Here are some important factors to consider:
Size and Weight
When backpacking, size and weight are crucial. Compact and lightweight panels, like the Goal Zero Nomad 10W, are easier to carry. Panels should fit snugly in your backpack without taking up too much space. A heavy panel can slow you down and add strain, so aim for those that combine power with minimal bulk.
Most options, such as the SunJack 15W, weigh less than two pounds, making them suitable for long hikes. Consider foldable designs; they pack smaller and expand to catch more sunlight when needed. Overall, size and weight directly impact your portability and convenience on the trail.
Charge Capacity and Power Output
Charge capacity and power output determine how effectively a panel can recharge devices. Higher wattage, like the FlexSolar 40W, gives you more juice for gadgets. Look for panels with sufficient output to charge your smartphone, GPS, and other essential gear.
Portability shouldn’t sacrifice performance; efficient panels can power multiple devices simultaneously, like the BigBlue 28W does. Consider the number of USB ports available; more ports mean charging more devices at once.
Choose a panel that meets your energy needs and maintains efficiency, even in cloudy conditions.
Durability and Water Resistance
Durability is key for outdoor gear. Panels like the FlexSolar 40W offer IP67 ratings, ensuring they can withstand rain and splashes. Sturdy construction materials resist drops and damage during rough hikes. Consider the weather conditions you’ll face; waterproof panels survive in various environments.
The SunJack models and other rugged options provide longevity and reliability. Panels with reinforced corners and durable builds ensure they last through multiple expeditions. Durability and resilience against elements make a panel more suited to unpredictable outdoor adventures.
Extra Features and Compatibility
Extra features enhance functionality. Panels with auto-restart technology, like the FlexSolar 40W, resume charging when sunlight returns. Built-in battery banks store power for later use, providing backup during overcast skies.
Compatibility with various devices is essential; look for connectors and multiple port types. Some panels include carabiners for easy attachment to backpacks.
These additional elements can turn a standard panel into a more versatile and user-friendly tool. Ensure the panel integrates well with your existing gear to optimize its effectiveness.
Tips for Using Solar Panels While Backpacking
Using solar panels while backpacking can be a great way to keep your electronic devices charged without relying on external power sources. Here are some tips to maximize the efficiency and effectiveness of your backpacking solar panels:
- Position your solar panels wisely: Place them in direct sunlight for optimal charging. Angle your panels to match the position of the sun, and avoid shaded areas to maximize energy absorption.
- Pack strategically: Keep solar panels on top of your gear or attach them to your backpack. This setup allows charging while you hike. Use carabiners or bungee cords to secure the panels.
- Clean panels regularly: Dust, dirt, and debris can reduce efficiency. Wipe down your panels with a soft cloth. For stubborn grime, dampen the cloth slightly with water, but ensure the panel is completely dry before use.
- Monitor weather conditions: Overcast skies can slow down charging. For continuous power, plan to charge essential devices first on sunny days. Some panels, like the Hiluckey 25000mAh, offer built-in batteries to store energy for cloudy conditions.
- Rotate your devices: If you’re charging multiple gadgets, switch them out periodically. This practice ensures all devices get a charge. Some panels come with multiple USB ports, making simultaneous charging easier; however, remember to check each device’s charge status.
- Optimize the charge: Turn off devices while charging to speed up the process. Energy goes directly to the battery without powering the device at the same time.
- Stay mindful of panel durability: Keep panels out of harsh weather when not in use. They’re built to withstand tough conditions, but it’s best to prolong their life by storing them properly. Models like the BLAVOR 10W boast water resistance, yet always follow manufacturer care guidelines.
- Leverage extra features: Built-in flashlights, like the one in the Hiluckey 25000mAh, can be handy for nighttime. Make sure you know how to use these additional functions before heading out.
- Balance your load: High-capacity panels with integrated batteries like the Hiluckey can be heavier. Ensure your backpack setup remains comfortable. Redistribute weight if necessary to avoid straining your back.
Frequently Asked Questions (FAQs)
How Do Solar Panels Work for Backpacking?
Solar panels convert sunlight into electricity. This power’s then used to charge devices like phones or GPS units. For backpacking, panels like the SunJack 25W or FlexSolar 40W are designed with portability in mind. They use monocrystalline or polycrystalline cells, which are efficient and lightweight.
These panels usually come with USB ports for easy connection. When sunlight hits the panel, it generates direct current (DC), which then flows into your device, providing a charge. The efficiency depends on the panel’s wattage and sunlight conditions.
Can Solar Chargers Charge Multiple Devices?
Yes, most backpacking solar chargers can handle multiple devices. Panels like the BigBlue 28W have multiple USB ports. This feature allows you to connect and charge several devices at once, such as a phone and a GPS. It’s important to check the total output power of the solar charger.
For example, the BigBlue 28W can output up to 5V/2.4A for each port, ensuring all connected devices charge efficiently. However, if too many devices are connected, the charging speed for each may slow down.
How Long Does It Take to Charge a Device Using a Solar Panel?
Charging time varies by device and panel wattage. A smartphone might take 2-4 hours with a 25W panel like the SunJack 25W. Tablets or larger devices with bigger batteries will take longer. Factors such as sunlight intensity, panel orientation, and weather conditions also influence charging time.
Panels like the FlexSolar 40Wcharger, which has auto-restart technology, can minimize interruptions caused by clouds, maintaining a consistent charge. It’s best to keep devices in direct sunlight and avoid shading for optimal performance.
What Are the Best Conditions for Solar Charging?
Ideal conditions include clear, sunny days. Sunlight should be direct and unobstructed. Angling your solar panel correctly can make a big difference. Panels like the Goal Zero Nomad 10W perform best when positioned toward the sun.
Poor weather, such as overcast skies or rain, can significantly lower efficiency. Certain panels, like the FlexSolar 40W, come with weather-resistant features, ensuring they continue to function in less-than-ideal conditions.
Always optimize panel placement and keep the surface clean to maximize solar energy absorption.
Conclusion: Best Solar Panels for Your Next Adventure
Choosing the right solar panel for backpacking can make a huge difference in your outdoor experience. Whether you need the high-capacity Hiluckey 25000mAh for extended trips or the lightweight Goal Zero Nomad 10W for short hikes, there’s a perfect option for every adventurer.
Consider your specific needs, like charge capacity and durability, when making your decision. The SunJack and BigBlue models offer reliable performance, while the FlexSolar options provide versatility and portability.
Don’t forget to factor in extra features like built-in flashlights and water resistance for added convenience.
