Best Portable Solar Cells for Backpacking and Bugout Bags for Prepping and Survival Gear

Hey there! If you’re in the market for a reliable and efficient solar charger, you’ve come to the right place. In this article, we’ll be comparing and reviewing a few top-notch products that will keep you powered up no matter where your adventures take you. Whether you’re camping, hiking, or simply enjoying the great outdoors, these solar chargers are designed to provide a convenient and sustainable source of power for your devices.

Solar chargers are a relatively recent addition to the world of portable power solutions. With advances in solar panel technology and the increasing demand for eco-friendly alternatives, these chargers have gained popularity among outdoor enthusiasts, adventurers, and even everyday users. The benefits of owning a solar charger are numerous. Not only do they allow you to harness the power of the sun to charge your devices, but they also provide a handy backup in case of emergencies or power outages. Additionally, they help reduce your carbon footprint, as they rely on renewable energy to charge your devices.

Now, let’s take a closer look at each product and see what sets them apart. We have the FlexSolar 40W Solar Chargers, which boast USB-A QC3.0, 18W USB-C, and DC 40W outputs. These foldable panels are not only waterproof but also offer a high power output, making them an excellent choice for your outdoor adventures. Next up is the [Upgraded] BigBlue 3 USB Ports 28W Solar Charger, with its portable design and compatibility with a wide range of devices. Its IPX4 waterproof rating ensures durability in different weather conditions. Another option is the Solar Charger 25000mAh by Hiluckey, featuring four solar panels and fast charging capabilities. Perfect for extended trips, this power bank is compatible with smartphones, tablets, and more. Additionally, we have the Goal Zero Nomad 50, a foldable monocrystalline 50-watt solar panel that can charge Yeti Power Generators and power banks. Lastly, the SunJack 60 Watt Foldable ETFE Monocrystalline Portable Solar Panel offers an impressive power output and various charging options for cell phones and laptops.

So, sit tight and let’s dive into the features, advantages, and any potential drawbacks of each product. By the end of this article, you’ll have all the information you need to make an informed decision and choose the solar charger that suits your needs best. Let’s get started!

FlexSolar 40W Solar Charger with USB-A QC3.0 and USB-C DC 18W Outputs, Foldable ETFE Panel for Phones, Power Banks, Tablets, Small Power Station

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The FlexSolar 40W Solar Charger is designed for backpacking and bugout bags. It is a portable solar panel that allows you to harness solar energy to charge your electronic devices on the go. Whether you are camping, hiking, or in an emergency situation, this solar charger can provide you with the power you need to stay connected.

We like the FlexSolar 40W Solar Charger because it offers multiple outputs and a high level of portability. With its built-in QC3.0 USB-A and PD 2.0 USB-C ports, you can charge your phones, iPads, power banks, and small power stations simultaneously. This is particularly useful when you have multiple devices that need to be charged.

The purpose of the FlexSolar 40W Solar Charger is to provide you with a portable and efficient way to charge your electronic devices using solar energy. Its key features include:

• Multiple outputs: The solar charger has a QC3.0 USB-A port, a PD 2.0 USB-C port, and a 19V DC port. This allows you to charge a wide range of electronic devices.
• Smart IC chip technology: The integrated IC automatically detects the connected devices and provides optimized charging. It also includes an LED light that shows the charging status.
• Safety features: FlexSolar ensures 100% safe charging with overcurrent, overheating, and short-circuit protection. This provides peace of mind when using the solar charger.
• Portability: The solar charger is foldable and lightweight, making it easy to carry in your backpack. It measures 8.0x 11.1x 1.8 inches when folded and weighs only 2.86lbs, making it ideal for backpacking and bugout bags.
• High solar conversion: The highly efficient solar panels can convert 24% of solar energy into free energy in enough sunlight. This ensures that you can charge your devices even in less-than-ideal weather conditions.
• IP67 dustproof and waterproof: The solar panels are designed to withstand unexpected weather conditions and last longer than other PET solar panels. However, it’s important to note that the junction box isn’t waterproof.

The FlexSolar 40W Solar Charger is a high-quality product that offers reliable performance. It is designed to withstand wear and tear, making it a durable option for outdoor use. The integration of smart IC chip technology ensures efficient and safe charging for your devices. Additionally, the portable and lightweight design makes it convenient to carry in your backpack.

Pros:

• Multiple outputs allow you to charge multiple devices simultaneously
• Smart IC chip technology provides optimized charging
• Integrated safety features for worry-free charging
• Portable and lightweight design for easy carrying
• High solar conversion for reliable charging

Cons:

• DC and USB ports cannot be used together to avoid slower charging
• Junction box is not waterproof

The FlexSolar 40W Solar Charger is a versatile and reliable choice for backpacking and bugout bags. Its multiple outputs, smart IC chip technology, and high solar conversion make it a practical solution for charging your electronic devices on the go. With its durable construction and lightweight design, it is an excellent addition to your outdoor gear.

Upgraded BigBlue Solar Charger – 3 USB Ports, 28W, Portable SunPower Panel, Waterproof – Compatible with iPhone, iPad, Samsung Galaxy, LG

 

The [Upgraded] BigBlue 3 USB Ports 28W Solar Charger is designed for backpacking and bugout bags. It is perfect for outdoor enthusiasts who need a reliable and portable source of power to keep their devices charged.

We like the BigBlue 28W Solar Charger because of its outstanding features and performance. It has triple USB-A ports, each capable of delivering a maximum output of 5V/2.4A, and a total maximum current of 5V/4.8A. This means that you can charge multiple devices simultaneously, saving you time and ensuring all your devices stay powered up.

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The primary purpose of the BigBlue 28W Solar Charger is to provide a portable and efficient charging solution for outdoor activities. It features highly efficient SunPower solar panels that can convert up to 24% of solar power into free energy. This makes it one of the most durable and reliable solar panels available.

The charger comes with smart charge technology that recognizes your device and provides optimal charging speed accordingly. It also offers overcurrent, overheating, and short-circuit protection, ensuring 100% safe charging for your devices. The solar panel has a special PET polymer surface that protects it from occasional rain or wet fog, making it suitable for use in various weather conditions.

With its compact size (11.6 × 6.3 × 1.3 inches folded) and lightweight design (20.5 oz), the BigBlue solar charger is highly portable. It can easily fit into any camping backpack or hiking daypack, making it a perfect companion for extended camping trips or unreliable power grids. It is also a must-have for emergency kits, ensuring you have a reliable power source when you need it the most.

The overall quality of the Upgraded BigBlue 3 USB Ports 28W Solar Charger is exceptional. Its durable construction and SunPower solar panels make it capable of withstanding elements and wear and tear. The smart charge technology guarantees efficient and safe charging, while the waterproof and dustproof features enhance its durability and versatility.

• Pros:
  • Triple USB-A ports for charging multiple devices simultaneously
  • Highly efficient SunPower solar panels with up to 24% solar conversion
  • Compact and lightweight design for portability
  • Suitable for various outdoor activities and emergency situations
  • Overcurrent, overheating, and short-circuit protection for safe charging
• Cons:
  • Cannot store electricity or charge laptops and iPad Pro

The [Upgraded] BigBlue 3 USB Ports 28W Solar Charger is an excellent choice for backpacking and bugout bags. Its triple USB-A ports, highly efficient solar panels, and compact design make it a reliable and portable source of power for your devices. With its exceptional overall quality and versatile features, it is a must-have for any outdoor enthusiast or emergency preparedness kit.

Hiluckey Solar Charger – 25000mAh Power Bank with 4 Solar Panels – Fast Charging – 3 USB Outputs – Compatible with Smartphones and Tablets

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The Solar Charger 25000mAh by Hiluckey is specifically designed for outdoor enthusiasts who enjoy backpacking and need a reliable power source. It serves as a portable power bank, allowing you to charge your electronic devices during your adventures in the wilderness.

We love the Solar Charger 25000mAh because it provides a convenient and sustainable solution for charging your devices while enjoying nature. With its four high-performance solar panels, this power bank can reach an impressive 6W in direct sunlight, ensuring that your phone stays powered up even in remote areas without access to electricity.

This portable solar charger is essential for anyone who enjoys spending time in the great outdoors. Its primary purpose is to provide a reliable power source for your smartphones, tablets, and other electronic devices. With a capacity of 25000mAh, it can charge an iPhone up to six times, a Samsung device up to four times, and a tablet up to 2.5 times, making it perfect for week-long trips.

One of the key features of the Solar Charger 25000mAh is its fast charging capability. With an upgraded 15W output, it can charge an iPhone to 50% capacity in just 30 minutes, ensuring that you can quickly and efficiently power up your devices. The power bank also includes one USB C port and dual USB A ports, allowing for simultaneous charging of up to three devices.

Additionally, this solar charger is specifically designed for outdoor use. Its foldable solar panel can be easily attached to your backpack, harnessing the sun’s energy while on the move. The built-in bright LED light is also a valuable feature, providing illumination in low light conditions.

The Solar Charger 25000mAh by Hiluckey is a durable and well-made product. Its rugged design ensures that it can withstand the demands of outdoor adventures. The efficient solar panels and the fast charging capability make it a reliable and convenient power source for your devices.

• High-capacity power bank (25000mAh)
• Fast charging capability (up to 15W output)
• Foldable solar panels for on-the-go charging
• Can simultaneously charge up to three devices
• Built-in LED light for emergency situations
• Requires direct sunlight for optimal charging
• The PD fast charger is not included and needs to be purchased separately

With the Solar Charger 25000mAh by Hiluckey, you can enjoy your backpacking trips without worrying about your devices running out of power. Its high capacity, fast charging capability, and durable design make it an excellent choice for outdoor enthusiasts. Don’t let the lack of electricity limit your adventures – invest in this reliable and sustainable power bank. Keep exploring, stay connected, and have peace of mind knowing your devices are powered up with the Solar Charger 25000mAh.

Goal Zero Nomad 50 – Portable Solar Panel, 50W, Foldable, Lightweight

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The Goal Zero Nomad 50 is a foldable solar panel specifically designed for backpacking and bugout bags. It is the perfect companion for those who enjoy outdoor adventures or are preparing for emergencies. This portable solar cell offers a reliable and sustainable power source, allowing you to charge your devices anywhere, anytime.

We love the Goal Zero Nomad 50 for its exceptional efficiency and versatility. With its high-quality monocrystalline panels and built-in 8mm charging cable, it delivers efficient charging performance while being lightweight and easy to carry. Whether you need to power your smartphone, GPS device, or other small electronic gadgets, this solar panel has you covered.

The Goal Zero Nomad 50 is specifically designed to provide portable power for backpacking and emergency situations. Its key features include:

• High Efficiency Panel: The 50W, 18-22V panel utilizes monocrystalline technology to deliver efficient charging performance. It has a built-in 8mm charging cable and a USB port, allowing you to charge multiple devices simultaneously.
• Lightweight Construction: Weighing only 6.85 lbs, this solar panel is incredibly lightweight and compact. When unfolded, it measures 17x53x1.5″, and when folded, it becomes even more portable at 17×11.25×2.5″. Its compact design makes it easy to pack and carry in your backpack or bugout bag.
• Versatile Design: The Goal Zero Nomad 50 features four monocrystalline panels enclosed in a protective enclosure. This foldable design allows you to adjust the angle for maximum sun exposure while providing extra protection during transportation.
• USA Engineered: Developed by a US-based team with over 50 years of experience in solar energy, this solar panel is built to meet the highest quality standards. Its engineering ensures reliable performance and durability even in challenging outdoor conditions.
• Warranty: Goal Zero offers a 1-year manufacturer warranty for the Nomad 50, providing assurance and peace of mind. Their US-based support team is readily available to assist you in case of any issues or concerns.

The Goal Zero Nomad 50 is undoubtedly a high-quality portable solar panel. Its efficient performance, lightweight design, and versatile features make it an excellent choice for backpacking and emergency preparedness. With its sturdy construction and reliable charging capabilities, you can rely on this solar panel to keep your devices powered up when you need them the most.

Pros:

• High efficiency panel for reliable charging
• Lightweight and compact design for easy portability
• Versatile foldable construction for maximum sun exposure and protection
• Developed by an experienced US-based team
• Comes with a 1-year warranty for added peace of mind

Cons:

• Some users may find the price slightly higher compared to other portable solar panels on the market.

The Goal Zero Nomad 50 is an outstanding portable solar panel that offers exceptional performance and reliability. Its high efficiency, lightweight design, and versatile features make it an invaluable addition to your backpacking gear or emergency preparedness kit. With this solar panel, you can stay connected and powered up wherever your adventures take you.

SunJack 60W Foldable Waterproof Solar Panel for Phone, Laptop, and Power Station – Portable for Backpacking, Camping, Hiking

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The SunJack 60 Watt Foldable IP67 Waterproof ETFE Monocrystalline Portable Solar Panel is designed for outdoor enthusiasts and survivalists who need a reliable power source while backpacking, camping, hiking, or preparing for emergencies. It is versatile enough to charge a wide range of electronic devices, including cell phones, laptops, power stations, and more.

There are several reasons why we love the SunJack 60 Watt Foldable Solar Panel. Firstly, its rugged and durable construction makes it perfect for outdoor use. The weatherproof ETFE exterior layer not only improves performance and durability but also extends the lifespan of the panel. Additionally, it requires less maintenance compared to other portable solar chargers on the market.

Moreover, the SunJack solar panel is designed to withstand various weather conditions and environments. Its waterproof, shock-proof, and drop-proof features ensure that it can handle any adventure or emergency situation.

The SunJack 60 Watt Foldable Solar Panel is specifically designed to provide a reliable and efficient power source in remote locations or during emergencies. Its key features make it a stand-out product in the market.

With an ETFE exterior layer, this solar panel not only improves performance but also provides excellent durability. It can withstand harsh weather conditions and is even IP67 waterproof rated. This means that the USB ports are completely protected and won’t be affected by moisture or water splashes.

One of the standout features of the SunJack solar panel is its portability. The compact panels can be easily folded down to the size of a laptop and fit into most backpacks. The integrated magnetic closure system eliminates the need for bulky straps, ensuring easy storage and transportation.

With up to 60 watts of power, the monocrystalline panels with ETFE construction provide maximum efficiency and UV-ray permeability. The panel’s 22V DC5521 port offers enough charging power for most power stations, while the dual USB ports allow for charging USB-C (PD30W) and USB-A (18W max) devices simultaneously.

The SunJack solar panel includes three separate IC chips, ensuring the USB ports charge at the most efficient voltage and provide the quickest, yet safest, charging speed. It also offers multiple protections, including short circuit, over-load, over-heat, over-charge, over-voltage, and current limiting protection. In low light settings, the redesigned USB-C port offers greater compatibility and stability in charging.

The overall quality of the SunJack 60 Watt Foldable Solar Panel is impressive. Its durable and waterproof construction ensures that it can withstand the rigors of outdoor adventures and emergency situations. The powerful charging capabilities, efficient design, and multiple protections make it a reliable and essential tool for any backpacker, camper, hiker, or survivalist.

• Rugged and durable construction
• Waterproof and shock-proof features
• Foldable and portable design
• Powerful and fast charging speeds
• Improved functionality and multiple protections
• Versatile charging options for various devices
• Comes with essential accessories and a hassle-free warranty
• The higher wattage may make it slightly heavier than other portable solar panels
• Might be expensive for some budget-conscious users

The SunJack 60 Watt Foldable IP67 Waterproof ETFE Monocrystalline Portable Solar Panel is a top choice for outdoor enthusiasts and those who prioritize preparedness. Its rugged construction, powerful charging capabilities, and versatile compatibility with various devices make it a reliable and efficient power source for backpacking, camping, hiking, or emergency situations. Don’t be caught without power during your adventures – bring along the SunJack solar panel to keep your devices charged wherever you go.

Comparison of Solar Chargers

Here is a comparison of the specifications for the five solar chargers:

Solar Charger	FlexSolar 40W	BigBlue 28W	Hiluckey 25000mAh	Goal Zero Nomad 50	SunJack 60 Watt
USB Ports	1 USB-A, 1 USB-C, 1 DC 40W	3 USB-A	3 USB (1 USB-C, 2 USB-A)	1 DC, 1 USB	1 DC, 1 USB-C, 1 USB-A
Wattage	40W	28W	15W	50W	60W
Waterproof Rating	IP67	IPX4	N/A	N/A	IP67
Portability	Foldable	Compact	Compact	Foldable	Foldable
Weight	2.86 lbs (1.3 kg)	20.5 oz	N/A	6.85 lbs	N/A
Solar Conversion Efficiency	24%	Up to 24%	6W in direct sunlight	N/A	N/A
Compatibility	Phones, power banks, tablets, etc.	Phones, small electronics	Phones, tablets, etc.	Yeti Power Generator, Banks	Phones, laptops, power stations
Special Features	IP67 Dustproof Waterproof	Rubber cover for ports	Built-in LED light	Built-in 8mm charging cable	Rugged and durable
Warranty	N/A	N/A	N/A	1 year	12-month hassle-free warranty
Customer Support	24-hour reply	Friendly customer service	N/A	US-based support team	Easy-to-reach customer service

Please note that the specifications provided are based on the information provided in the product descriptions.

Source:

1. FlexSolar 40W Solar Chargers
2. BigBlue 28W Solar Charger
3. Hiluckey Solar Charger 25000mAh
4. Goal Zero Nomad 50
5. SunJack 60 Watt Foldable ETFE Monocrystalline Portable Solar Panel

Conclusion: A Summary of the Reviews

After carefully reviewing the five solar chargers mentioned above, it is evident that each product has its own unique features and advantages.

The FlexSolar 40W Solar Charger stood out for its multiple output options, including USB-A, QC3.0, USB-C, and DC 40W. Its foldable design, IP67 waterproof rating, and compatibility with various devices make it a versatile choice for outdoor activities such as camping, hiking, and backpacking.

The BigBlue 3 USB Ports 28W Solar Charger is another noteworthy product, offering reliable power output with its SunPower solar panel. Its IPX4 waterproof rating and compatibility with a wide range of devices, including iPhone, iPad, and Samsung Galaxy, make it a suitable choice for general outdoor use.

The Solar Charger 25000mAh by Hiluckey is an excellent option for those seeking a powerful and efficient solar charger. With four solar panels and three USB outputs, it provides fast charging capabilities for smartphones, tablets, and more. Its rugged design makes it suitable for outdoor adventures.

The Goal Zero Nomad 50 portable solar panel is perfect for individuals who require a high-power charging solution. Its capacity to work with Yeti Power Generators and Banks, along with its lightweight design and foldable feature, make it an ideal choice for those who need to generate large amounts of power on the go.

Lastly, the SunJack 60 Watt Foldable Solar Panel offers a durable and water-resistant option. Its ETFE monocrystalline panels and multiple output options, including DC, USB, QC3.0, and Type-C, make it a reliable choice for charging cell phones, laptops, and power stations during backpacking, camping, or hiking trips.

Drawbacks and Recommendation

While these solar chargers boast impressive features, there are a few drawbacks worth considering. Some users found that the charging efficiency of these devices could be inconsistent, especially under cloudy or low-light conditions. Additionally, although most of these solar chargers are advertised as portable, some customers mentioned that they were bulkier and heavier than expected.

Considering the reviews and overall performance, the FlexSolar 40W Solar Charger emerges as the recommended choice. Its multiple output options, foldable design, and IP67 waterproof rating make it versatile and suitable for a wide range of outdoor activities. It provides ample power for charging phones, power banks, tablets, and small power stations.

However, if you require a higher charging capacity or need to charge larger items such as laptops or power generators, the Goal Zero Nomad 50 would be a better fit. It may be bulkier, but its reliability and compatibility with Yeti Power Generators and Banks make it a suitable choice for those who have higher power needs.

Overall, when selecting a solar charger, it’s important to consider your specific needs and the capacity required for your devices. The FlexSolar 40W Solar Charger is a versatile option for most outdoor enthusiasts, while the Goal Zero Nomad 50 offers a higher power output for those with larger charging requirements.

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