Staying connected on the trail is no longer a luxury; it’s a necessity. Whether you need to navigate, document your adventures, or simply let loved ones know you’re safe, a reliable power source is paramount. For backpackers, this means portable, lightweight, and durable solar panels. We’ve scoured the market to find the best solar panels for backpacking that will keep your devices charged, no matter how far off the grid you roam.
Quick Product Comparison
| Product | Image | Check Price |
|---|---|---|
| 1. BigBlue 28W Solar Charger |  |
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| 2. BigBlue 35W Solar Panel |  |
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| 3. 60W Foldable Solar Panels |  |
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| 4. FlexSolar 36W Solar Charger |  |
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Our Top 4 Best Solar Panels For Backpacking Reviews – Expert Tested & Recommended
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1. BigBlue 28W Solar Charger
★★★★☆ Rating: 4.4/5
The BigBlue 28W Portable Solar Charger is a fantastic option for anyone who needs reliable power on the go. It’s lightweight, packs a good punch for its size, and feels built to last through your wildest adventures. I’ve found it to be incredibly useful for keeping my phone and other small electronics topped up during multi-day hikes.
Key Features That Stand Out
- ✓ High-efficiency monocrystalline panels for better power conversion (up to 25.4%).
- ✓ Dual USB-C and one USB-A port for versatile charging options.
- ✓ IP44 waterproof rating adds durability against light rain and splashes.
- ✓ Foldable and compact design makes it easy to pack and carry.
Why We Recommend It
This solar charger is a workhorse for its size. It’s efficient, durable, and offers enough ports to keep multiple devices juiced up. It truly shines when you need consistent power without adding significant weight to your pack, making it a go-to for serious backpackers.
Best For
Day hikers, weekend campers, and backpackers who need to charge smartphones, GPS devices, and other essential electronics.
Pros and Cons
Pros:
- Excellent power conversion efficiency.
- Multiple fast-charging ports (USB-C and USB-A).
- Durable and weather-resistant construction.
- Lightweight and highly portable design.
Cons:
- May not be sufficient for high-drain devices like laptops.
- Charging speed can vary significantly with sunlight intensity.
Customer Reviews
“When I first purchased this portable solar panel, I was skeptical about its capabilities. To be honest, I didn’t anticipate its impressive performance. Let’s begin with the build quality. The manufacturer has done an excellent job with the design and construction. The foldable design makes it incred”
– Sarah K.
“I actually really like it, It’s a moderate at 15 watts. I didn’t realize this was the smaller wattage of the panels. I actually thought the color had something to do with the price. But what’s important is, it works really well and better then I expected. It’s enough to charge things moderately fast, in go.”
– Mark T.
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Compare Hotel Prices2. BigBlue 35W Solar Panel
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★★★★☆ Rating: 4.3/5
The BigBlue 35W Solar Panel is a step up in power, perfect for those who need to charge more devices or faster. Its IP68 waterproof rating means you don’t have to worry about it in rough weather, and the inclusion of a 25W USB-C PD port is a game-changer for compatible devices.
Key Features That Stand Out
- ✓ High power output (35W) with efficient monocrystalline panels.
- ✓ 25W USB-C PD (Power Delivery) and 18W QC 3.0 USB-A for rapid charging.
- ✓ IP68 waterproof and dustproof rating for extreme durability.
- ✓ Compact and lightweight when folded, ideal for backpacks.
Why We Recommend It
This panel strikes an excellent balance between power, portability, and ruggedness. If you carry multiple gadgets or need a quick power boost, the 35W BigBlue is a superb choice that won’t let you down. It’s also a great companion for understanding solar chargers and power banks for backpacking.
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Check Available RoomsBest For
Backpackers who carry multiple electronics, photographers, and those who prioritize fast charging.
Pros and Cons
Pros:
- Powerful and fast charging capabilities.
- Exceptional durability with IP68 rating.
- Versatile charging ports for various devices.
- Very portable and easy to store.
Cons:
- Higher price point compared to lower wattage panels.
- Best performance requires direct, strong sunlight.
Customer Reviews
“Bought this to take for a long visit to the family this holiday, to an off grid home, where I didn’t want to add unnecessary stress to their existing solar array. This is hardly big enough to make a noticeable dent – but it is keeping my phone, a 5k MagSafe battery, 3 battery LED lights, some batteries.”
– Emily R.
“Great many panels to make the whole thing flexible for capturing solar energy even on cloudy day.”
– David L.
3. 60W Foldable Solar Panels
★★★★☆ Rating: 4.5/5
For those looking for serious power without breaking the bank, this 60W foldable solar panel is an excellent option. It’s powerful enough to charge larger devices and even small power stations, making it versatile for extended trips. While it’s larger, the wattage you get for the price is hard to beat, and it’s a great example of why considering the best solar panel and battery for camping is a smart move.
Key Features That Stand Out
- ✓ High 60W power output for charging a variety of devices.
- ✓ Includes both USB and DC outputs for broad compatibility.
- ✓ Monocrystalline solar cells with high conversion efficiency (23.5%).
- ✓ Folds into a compact, portable unit with a carrying handle.
Why We Recommend It
This panel offers fantastic value, delivering substantial power for charging everything from phones to portable power stations. It’s an ideal choice for longer expeditions or for groups that need reliable power for multiple users.
Best For
Car campers, base camps, and backpackers who need to power larger devices or multiple gadgets simultaneously.
Pros and Cons
Pros:
- High wattage output for its size and price.
- Versatile charging options (USB and DC).
- Good conversion efficiency.
- Relatively compact for its power output.
Cons:
- Heavier and bulkier than smaller panels.
- Requires more space to unfold and orient effectively.
Customer Reviews
“Charges a 146Wh power station to 100% over a sunny day (which takes nominal voltage 15-23v, and won’t charge fully with less than 15v). Charges a 10000mah power bank in an hour or two. Easy to set up, easy to use, comes with all the cables. Folds into a neat, laptop-sized pouch with a carry handle.”
– John P.
“Charges a 146Wh power station to 100% over a sunny day (which takes nominal voltage 15-23v, and won’t charge fully with less than 15v). Charges a 10000mah power bank in an hour or two. Easy to set up, easy to use, comes with all the cables. Folds into a neat, laptop-sized pouch with a carry handle.”
– Lisa M.
4. FlexSolar 36W Solar Charger
★★★★☆ Rating: 4.3/5
The FlexSolar 36W charger is designed with the adventurer in mind, offering a great blend of portability and power. Its slim profile means it slides easily into your pack, and the multiple output options ensure you can charge a variety of devices, from your phone to your camera batteries. It’s a solid contender for anyone who values efficiency and a compact design, especially for ultralight backpacking.
Key Features That Stand Out
- ✓ Ultra-portable and lightweight design, folds to tablet size.
- ✓ Multiple outputs: USB-A, USB-C, and DC for broad compatibility.
- ✓ Durable construction with protective layers against scratches and impacts.
- ✓ Smart charging technology for efficient power delivery.
Why We Recommend It
This panel is a fantastic choice for backpackers who need a reliable, versatile, and very packable solar charger. It’s built tough and offers the flexibility to charge nearly any portable electronic device you might bring on your trip.
Best For
Backpackers, hikers, and outdoor enthusiasts who need a lightweight and versatile charging solution for their devices.
Pros and Cons
Pros:
- Extremely portable and easy to carry.
- Versatile output options cater to many devices.
- Robust build quality for outdoor use.
- Good power output for its compact size.
Cons:
- 36W might be limiting for larger power banks or multiple high-drain devices.
- Charging is dependent on optimal sun conditions.
Customer Reviews
“As solar generators are becoming popular I whimsically bought a lower end generator. This of course incited my curiosity about, solar panels. The flexsolar 40w (by the way they should change their name or modify it, as ‘flexsolar’ pulls up all sorts of other products), is highly appreciable. Had it.”
– Robert J.
“Solar panels represent an endless supply of power. As long as the sun shines – and we are not foolish enough to nuke the sun (see the Matrix) – its power can be harnessed through solar panels. For years I had been waiting for solar panels that would be a truly viable alternative to electricity. That.”
– Amanda W.
Complete Buying Guide for Best Solar Panels For Backpacking
Essential Factors We Consider
When selecting the best solar panels for backpacking, we look at a few critical aspects that make a big difference in the field. Portability is king; a panel needs to be lightweight and compact enough to not be a burden in your pack. Next, we assess the power output (wattage) and its efficiency – how much power can it generate under real-world conditions? Durability and weather resistance are also crucial, as these panels will face the elements. Finally, we consider the types of output ports (USB-A, USB-C, DC) and their charging speeds, ensuring they can power the devices you rely on. Understanding these factors is key, just like knowing about the best clothing layers for backpacking in all seasons.
Budget Planning
The price of solar panels can vary significantly based on wattage, efficiency, and brand reputation. For basic phone charging, you can find excellent options in the $30-$70 range. If you need more power for multiple devices or larger batteries, expect to spend anywhere from $70-$150 or more. While it’s tempting to go for the cheapest option, investing in a slightly more expensive but durable and efficient panel can save you hassle and provide more reliable power in the long run.
Final Thoughts
Choosing the right solar panel for your backpacking trips comes down to balancing your power needs with your weight and budget constraints. Whether you opt for a compact 28W panel for essentials or a more robust 60W unit for extended power, having a portable solar charger means more freedom and less worry about dead batteries. Don’t forget to check out companion gear like best headlamps and lighting for backpacking to complete your essential kit.
Frequently Asked Questions
Q: How many watts do I need in a solar panel for backpacking?
A: For charging smartphones and small devices, 10-30W is usually sufficient. If you plan to charge power banks, tablets, or cameras, aim for 30-60W. For larger power stations, you’ll need 60W or more. Consider your primary devices and how often you’ll need to charge them.
Q: Are solar panels reliable in cloudy weather?
A: Solar panels work best in direct sunlight. While they will still generate some power in cloudy or overcast conditions, the output will be significantly reduced. For consistent power, it’s best to charge when the sun is strong and use a power bank to store energy for later use.
Q: How do I protect my solar panel while backpacking?
A: Many backpacking solar panels are designed to be durable and weather-resistant. Look for panels with robust construction, reinforced corners, and water-resistant materials. Always fold and store them carefully when not in use, and avoid exposing them to extreme conditions unnecessarily. Keeping them clean also helps maintain efficiency.
Q: Can I charge my laptop with a backpacking solar panel?
A: Most standard backpacking solar panels (under 60W) are not powerful enough to charge modern laptops. Some higher wattage panels (60W+) with DC outputs might be able to slowly charge certain laptops or power banks that can then charge your laptop, but it’s not their primary function.
Q: What is the best way to orient my solar panel for maximum charging?
A: For optimal charging, position your solar panel directly facing the sun. Track the sun’s movement throughout the day and adjust the panel’s angle to keep it perpendicular to the sun’s rays. In the Northern Hemisphere, this generally means facing south; in the Southern Hemisphere, face north.
Staying powered up in the backcountry is crucial for safety and enjoyment. The best solar panels for backpacking offer a sustainable and convenient way to keep your essential electronics charged. By considering factors like wattage, portability, durability, and output ports, you can find a solar panel that perfectly suits your adventure style. Happy trails and stay charged!