10 Best Solar Powered Flashlight in 2021 – Reviews and Buyer’s Guide
NPET T09 Solar Car Flashlight

- Seven different modes
- 268 Lumens of light
- Illumination up to 700 feet radius
Otdair LED Flashlight Solar Power Tactical Flashlight

- Five different lighting modes
- Adjustable light
- 500 lumens of light
Goal Zero Torch 250 Flashlight

- 250 lumens of brightness
- Extremely long battery life
- Supports three ways of charging
Flashlights are one of the most essential tools to have in an emergency kit, first aid kit as well as camping kits. That said, it can be frustrating to realize that you have run out of batteries right when you need it the most.
Is there a solution?
Why, yes, there is! Solar-powered flashlights are easy to charge, and can also hold this collected charge for a long time. There is no need to keep up with the battery usage as most come with an integrated and efficient battery. Charging has never been simpler! Simply leave it out in the sun until it is fully charged.
What’s more? Most solar-powered flashlights come with one or the other backup charging mechanisms. This will most likely be a hand-crank or a USB plug. So, if in case you forgot to charge them, just a few minutes of cranking should be enough to get you plenty of lighting.
This is why we have drawn up the following list of the 10 best solar-powered flashlights. Not only this, but we have also included a complete buying guide, which includes a comparison table as well as features to look for and a few FAQs.
So, let’s jump right in!
NPET T09 Solar Car Flashlight

To make your viewing process even smoother, we have below a quick summary of the upcoming 10 best solar-powered flashlights. This is to allow you a quick look into the highlights of each of these products without having to go through the entire article.
Among the various products listed below, our recommendation is the NPET T09 Solar Car Flashlight. It offers seven different modes with the maximum brightness of up to 268 lumens. It also comes with emergency escape tools for your car and flaunts a very long battery life.
Quick Summary of the Best Solar Powered Flashlight
Product Image | Product Name | |
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Seven Lighting Modes with Wide Coverage
NPET T09 Solar Car Flashlight
This solar-powered flashlight doubles as a car emergency tool and can emit up to 268 lumens of bright light. |
View on Amazon |
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Three Lighting Modes with IPX6 Waterproof Rating
ThorFire Hand Crank Solar Powered Rechargeable Flashlight
This solar-powered flashlight offers an extremely sturdy build along with versatility in terms of charging. |
View on Amazon |
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Three Lighting Modes with a 5-Year Warranty
igadgitz Xtra U4456 Waterproof Eco Rechargeable Solar and Hand Crank LED Torch Flashlight
With this solar-powered flashlight, you get three charging methods along with a waterproof build. |
View on Amazon |
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Built-in Battery with Three Charging Methods
Swiss Safe Rechargeable Flashlight with Solar Power & Hand Crank
This solar-powered flashlight features three charging methods, is available in many different colors and requires no additional batteries. |
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Three Lighting Modes with a 250-Lumen Brightness
Goal Zero Torch 250 Flashlight
This solar-powered flashlight offers three modes of charging along with very long battery life. |
View on Amazon |
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Five Lighting Modes with a 500-Lumen Brightness
Otdair LED Solar Power Tactical Flashlight
With this solar-powered flashlight, you get an adjustable lighting that covers a wide radius of 700 feet. |
View on Amazon |
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Affordable with Long-term Energy Storage
MECO Hand Cranking Solar Powered Rechargeable Flashlight
This solar-powered flashlight features an easy to carry, carabiner design with two charging methods. |
View on Amazon |
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Dual Mode Lighting with a Waterproof Build
Hybridlight Journey
This solar-powered flashlight offers 160 lumens of brightness coupled with excellent battery life. |
View on Amazon |
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Affordable with Portable Carabiner Design
PrimalCamp Hand Crank Solar Powered Rechargeable LED Flashlight
With this solar-powered flashlight, you get a multi-functional light that requires no additional batteries. |
View on Amazon |
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Wide Illumination with Long-term Charge Storage
SOS Solar Light Solar Flashlight
This solar-powered flashlight offers a high-quality battery along with many additional features such as a compass and a notification light. |
View on Amazon |
Best Solar Powered Flashlight in 2021 - Reviewed
NPET T09 Solar Car Flashlight
Features Highlights
- Seven different modes
- 268 Lumens of light
- Illumination up to 700 feet radius
- Hands-free function
- Car Emergency escape tool
- Large battery life
- Water-resistant and shock-resistant
Product Specification
-
Dimensions:
7.8 x 1.8 x 1.3 inches
-
Weight:
10.9 ounces
-
Run Time:
4-7 hours
-
Batteries:
2 Lithium-ion batteries required
The following are the major features of this solar-powered flashlight:
Seven Different Modes
This solar-powered flashlight comes with quite a lot of versatility for a flashlight. With seven different modes, this light is sure to be a fit for your needs.
Headlight mode: It can function between 4-6 hours. During this, it offers either a high, medium or flashing light optionality.
Side white lamp mode: It can give you 4-7 hours of brightness while offering high and medium lighting options.
Side red light mode: It can give you 6-7 hours of lighting and offers either flashing or slow-flashing options.
High Brightness
Capable of providing a high 268 lumens of light, this flashlight can double as a headlight or emergency lights. It can give an excellent illumination of up to 700 feet. This should be more than enough for your usage. This is further coupled with a high-quality battery that can give you a lasting brightness of 7 hours, depending on the mode you choose.
High Convenience
This flashlight flaunts a range of features designed to make your life easier. For instance, the car emergency escape tool. It can help you break a jammed window as well as cut out your seat belt. So this can be a handy tool to keep in your car in case of an accident.
Other than that, it also features a hands-free design. It has a powerful magnet that allows you to attach it to any metallic surface, allowing it to be multi-functional as a headlight or work light. Moreover, this light is both water-resistant and shock-resistant for higher durability.
Pros
- Seven different modes
- Multi-functional usage
- Up to 268 lumens of light
- Light can reach up to 700 ft
- Comes with car emergency escape tools
- Hands-free feature
- Long battery life
Cons
- Does not offer much water-resistance
Our Verdict
The NPET T09 Solar Car Flashlight comes with a wide array of features covering not just illumination but also versatility, durability, and convenience.
ThorFire Hand Crank Solar Powered Rechargeable Flashlight
Features Highlights
- Three lighting modes
- 100 lumens of brightness
- Extremely sturdy build
- Cranking 1 min gives 1 hour of light
- 1 hour of sunlight gives 2 hours of light
- Supports two ways of charging
- IPX6 Waterproof up to 45 feet
Product Specification
-
Dimensions:
5.8 x 1.8 x 2.4 inches
-
Weight:
6.2 ounces
-
Run Time:
4 hours
-
Batteries:
Not required
Some of the main features of this solar-powered flashlight are as follows:
Three Lighting Modes
Instead of straight, dull lighting, the ThorFire flashlight offers you three different modes to choose from. In the medium mode, you can have one LED turned on for dimmer lighting. In the high mode, you can have all three LEDs turned on for a much brighter outlook.
And finally, you can choose a flashing light, which is called the SOS mode or the emergency mode. This should be more than enough to cover your needs.
High-efficiency
This solar-powered flashlight comes with highly efficient panels as well as a capable battery. This allows it to provide two hours of light with just one hour of solar charge. It can hold up to four hours’ worth of charge. In case you forget to charge it up, it also comes with a backup cranking method so that you will never have to be without its brilliant lighting.
While charging via cranking, it can give one hour of light per minute of cranking provided that there are at least two rotations per second.
Convenience
The two-way charging already adds a high convenience factor to this solar-powered flashlight. Other than this, it sports an IPX6 waterproof build that allows it to be fully submersible up to 45 feet and still works just as effectively. Its sturdy build is backed by its one-year hassle-free customer service that will work diligently to take care of any issues that you might encounter.
Pros
- Three different modes of lighting
- Two hours of lighting with one hour of charging
- Two ways of charging
- Cranking for one minute gives one hour of lighting
- IPX6 waterproof
- Extremely sturdy build
Cons
- The light output could be brighter
Our Verdict
With the ThorFire Hand Crank Solar Powered Rechargeable Flashlight, you get a very high value for money. It features a reliable and efficient charging packed into a well-built exterior.
igadgitz Xtra U4456 Waterproof Eco Rechargeable Solar and Hand Crank LED Torch Flashlight
Features Highlights
- Three lighting modes
- Hand crank alternative
- Three LED brightness
- Supports three ways of charging
- Waterproof up to 16ft
- Affordable
- 5-year warranty
Product Specification
-
Dimensions:
6.6 x 2.7 x 1.9 inches
-
Weight:
6.4 ounces
-
Run Time:
4 hours
-
Batteries:
1 Nonstandard battery required
Here are the detailed features of this solar-powered flashlight:
Three Lighting Modes
The igadgitz Xtra Eco Rechargeable Solar Flashlight offers three lighting modes. You can set it to high brightness where it will provide up to 8 lumens of light. You can also set it to a low light setting or an emergency light setting. These settings are perfect for a camping light as they should meet the lighting needs well.
High Convenience
This solar-powered flashlight has a reliable solar charging that can provide up to 90-140 minutes of brightness after just a single hour of charging. Despite this, it offers two modes of charging i.e., a battery backup as well as a hand cranking system. This is so that no matter what the weather, it can shine its reliable, three LED lighting for you.
Durability
This flashlight can withstand being fully submerged in water for up to 16 ft. Furthermore, for a flashlight that comes at such an affordable price, it sports a 5-year warranty. This means that any faults or concerns you may encounter while using this light can be addressed immediately.
Pros
- Three lighting modes
- High conversion rate
- Three LED brightness
- Three different modes of charging
- Highly affordable
- Waterproof up to 16 feet
- 5-year warranty
Cons
- Light output is quite low
Our Verdict
With the igadgitz Xtra Waterproof Eco Rechargeable Solar and Hand Crank LED Flashlight, you get a lasting warranty on a solid build along with high versatility.
Swiss Safe Rechargeable Flashlight with Solar Power & Hand Crank
Features Highlights
- Built-in rechargeable battery
- Available in multiple colors
- Supports three ways of charging
- Three LED brightness
- Cranking for 1 min gives 8 min of light
- Hand Crank Alternative
- 100% Money-back guarantee
Product Specification
-
Dimensions:
5.5 x 3 x 1.8 inches
-
Weight:
4 pounds
-
Run Time:
2 hours
-
Batteries:
2 AA batteries required (included)
The detailed features of this solar-powered flashlight are as follows:
Great Efficiency
This solar-powered flashlight features a three LED brightness that can store up to two hours of charge. It requires no additional batteries and instead has a highly effective hand crank system. This system, too, is very efficient and can provide up to eight minutes of light per one minute of cranking.
High Convenience
The two different charging methods already provide a high convenience factor. With this, even if you forget to charge it, the hand crank system will continue to provide you with brightness even during cloudy days. On top of this, you won’t need to change any batteries as they are built-in and rechargeable. They also feature a 100% money-back guarantee if you aren’t fully satisfied with the product.
Multi-Purpose
This solar-powered flashlight can be kept handy for many purposes. It can be used as a car flashlight or stored with the emergency supplies. They are also great for camping or as part of any survival gear. This multi-purpose nature ensures that it will adapt to your purpose as per your needs. It also comes in a variety of different colors so you can have plenty of options.
Pros
- Three LED brightness
- Cranking for one minute gives out eight minutes of brightness
- Can hold two hours of charge
- Multi-purpose
- Easy to use carabiner design
- 100% money-back guarantee
- 100,000-hour lifespan
Cons
- Some complaints regarding water resistance
Our Verdict
Swiss Safe Rechargeable Flashlight is available in a multitude of colors and sports an easy to use design that should last you a long time.
Goal Zero Torch 250 Flashlight
Features Highlights
- 250 lumens of brightness
- Extremely long battery life
- Supports three ways of charging
- Three lighting modes
- Red light for emergencies
- Multi-functional
- Water-resistant
- Also has a USB port
Product Specification
-
Dimensions:
10 x 1.8 x 3.5 inches
-
Weight:
14.4 ounces
-
Run Time:
7-48 hours
-
Batteries:
2 Lithium-ion batteries required (included)
The following are the detailed features of this solar-powered flashlight:
Super Efficient
This handy light is capable of emitting up to 250 lumens of brightness. This is much higher than the usual flashlights that generally only offer about 100 lumens. This, coupled with the huge 4400 mAh battery, allows it to have a very high-functioning usage. It provides a very high range of lighting options from 7 hours at full power to up to 48 hours in a dimmer setting.
Versatile
This solar-powered flashlight offers multiple modes so that you can set it either on a floodlight mode when you need more lighting but then switch to a half-bright mode to save energy. Other than this, it also has a red light that can be used in case of an emergency. This way, it can cover all your needs in one compact design.
High Convenience
It offers three different methods of charging for maximum convenience. Whether it's through solar charge, hand cranking, or battery, you can rest assured this flashlight will always pull through for you. It comes with a USB charging cable, which is quite universal and can also be used to charge your phone in a pinch. It is also water-resistant and thus provides excellent durability.
Pros
- High 250 lumens of brightness
- Very high run-time of up to 42 hours
- Three charging methods
- Three lighting modes
- A USB port for charging phone
- Red light mode for emergencies
- Water-resistant
Cons
- Quite expensive
Our Verdict
With the Goal Zero Torch 250 Flashlight, you get an easy to use and effective lighting. It offers high reliability with both its build as well as its long-lasting light.
Otdair LED Solar Power Tactical Flashlight
Features Highlights
- Five different lighting modes
- Adjustable light
- 500 lumens of light
- Illumination up to 700 feet radius
- Multi-tool functionality
- Built-in seatbelt cutter
- Two methods of charging
- Multi-functional
Product Specification
-
Dimensions:
9.5 x 4.5 x 2.3 inches
-
Weight:
16 pounds
-
Run Time:
2-7 hours
-
Batteries:
Not required
Some of the main features of this solar-powered flashlight are as follows:
Five Lighting Modes
This solar-powered flashlight offers you five different modes to choose from and also allows you to select the light intensity. You can pick from high, medium to low intensities. In terms of modes, you can set it to a strobe light mode or an S.O.S mode for emergencies. Additionally, it comes with a 120 DB alarm, which can be used to alert someone in case of trouble.
Super Bright Lighting
Offering up to 500 lumens of lighting, this flashlight makes for an excellent floodlight. It also has a lower light option in case you want to use it as a camping light or simpler and dimmer lighting. This super bright illumination can cover a huge distance of up to 700 feet. It also features a capable battery that allows it to provide a long run time.
Highly Convenient
This flashlight has a built-in seat cutter and can also be used as an emergency hammer in case you are stuck in your car. This plus the floodlight mode makes it perfect to be used as a car light. Other than this, it comes with a USB charging on top of the solar charging function. This helps give you an additional option in case you forget to charge it before use. It features adjustable lighting where you can center the focus for added convenience.
Pros
- Five lighting modes
- Has a built-in alarm and seat cutter
- High brightness of 500 lumens
- Illumination that covers a radius of up to 700 feet
- High value for money
- Two charging methods
- Adjustable brightness
- Multi-functional
Cons
- Some complaints about the lack of instructions
Our Verdict
If you are looking for a high-quality product at affordable pricing that is packed to the brim with features, go for the Otdair LED Solar Power Tactical Flashlight.
MECO Hand Cranking Solar Powered Rechargeable Flashlight
Features Highlights
- Three LED brightness
- Stores energy for a long time
- Requires no extra batteries
- Easy to carry
- Cranking for 6 mins gives 1 hr of light
- Multi-functional
- Highly affordable
- Two ways of charging
Product Specification
-
Dimensions:
5.9 x 2 x 2.4 inches
-
Weight:
3.04 pounds
-
Run Time:
N/A
-
Batteries:
Not required
Here are the main features of this solar-powered flashlight:
Two Ways of Charging
With its built-in batteries, this solar-powered flashlight makes sure that you won’t have the hassle of additional batteries. It can be charged via solar power or hand cranking. The latter allows for an effective charging in which 6 minutes of cranking gives about 1 hr of light. This is further aided by the fact that it can store the collected charge for a long time.
Portable Emergency Light
The design of this light is compact and can easily fit in your pockets. If not, it comes in a carabiner design that allows you to clip it onto your backpack. This feature allows it to be an excellent fit for hiking and camping. A bonus point is that you can have all of this functionality simply under $10.
Multi-functional
While it is advertised as primarily an emergency flashlight with its 8 lumens of brightness, it also makes for a great camping light due to its charge storing abilities. It will also be an excellent gift for children as they will not need any batteries, and a simple hand crank can ensure their safety.
Pros
- Built-in rechargeable battery
- Two methods of charging
- Cranking for 6 minutes gives an hour of light
- Capable of storing charge for a long time
- Portable, easy to carry design
- Multi-functional as a hiking light
- Highly affordable
Cons
- Light output is quite low
Our Verdict
The MECO Hand Cranking Solar Powered Rechargeable Flashlight offers high convenience, portability as well as reliable lighting in a very affordable package.
Hybridlight Journey
Features Highlights
- 160 Lumen brightness
- Dual-mode lighting
- Hybrid solar charging
- Excellent battery life
- Includes USB charging port
- Waterproof up to 10 ft
- Stores charge for years
Product Specification
-
Dimensions:
6 x 1.8 x 1.8 inches
-
Weight:
8.8 pounds
-
Run Time:
7-25 hours
-
Batteries:
1 Lithium-ion battery required
The detailed features of this solar-powered flashlight are as follows:
Efficient Charging
This solar flashlight has a hybrid solar charging ability. This means that it can be charged via direct sunlight onto its panels but also indoors using incandescent lighting. Furthermore, it comes with a USB charging ability in case both of the above options are unavailable. This gives you greater freedom while charging. It also has the ability to store this charge for years so that you don’t have to worry about the battery running out anytime soon.
Quality Lighting
This flashlight operates on a dual-mode functionality. You can use the high beam and receive 160 lumens of bright light for up to 7 hours or use a dimmer setting and enjoy a whopping 25 hours of lighting. This, along with its high charge storing ability, guarantees that you will never have to be without light.
Durable Build
This sturdy build is made to be waterproof up to 10 ft. This makes it a great camping light as whatever the weather, you won’t have to worry about this light getting damaged. Additionally, if you do happen to drop this in water, you can simply pick it up as it is designed to float. This lightweight design thus sports a solid build that will not let you down.
Pros
- Can be charged indoors
- USB charging available
- Can store charge for years
- Two modes of lighting
- 160 lumens of brightness
- Up to 25 hours of battery life
- Lightweight design that floats
- Waterproof up to 10 feet.
Cons
- Some complaints regarding portability
Our Verdict
With the Hybridlight Journey, you get dual-mode lighting that also offers dual charging solutions.
PrimalCamp Hand Crank Solar Powered Rechargeable LED Flashlight
Features Highlights
- Portable design
- Requires no extra batteries
- Carabiner design
- Multi-functional
- Cranking for 6 mins gives 1 hr of light
- Highly Affordable
Product Specification
-
Dimensions:
5.5 x 1.6 x 2.8 inches
-
Weight:
3.04 pounds
-
Run Time:
N/A
-
Batteries:
Not required
Some of the major features of this solar-powered flashlight are as follows:
Bright Lighting
Instead of the usual 3 LED design, this solar flashlight features one very bright LED. Despite its small size, PrimalCamp Hand Crank Solar Powered Rechargeable LED Flashlight can provide lighting that is much brighter than its competitors in the same size range.
Efficient Charging
This solar-powered flashlight comes with a built-in battery so that you don’t have to go through the hassle of changing batteries. It also offers two different methods of charging. For solar charging, it can gather a full charge within 10 hours of sun exposure.
Meanwhile, hand cranking can help generate about 1 hour of light per 6 minutes of winding at 2 rotations per second. The internal battery is capable of storing the charge so that you will not have to worry about it running out any time soon.
Portable Design
This compact flashlight flaunts a carabiner design. This allows you to hook it on to your camping bag or keychain. This feature also makes it an excellent travel light. Furthermore, it comes with a money-back guarantee in case you aren’t satisfied with the product.
Pros
- One bright LED
- Two ways of charging
- No need to get extra batteries
- Charges efficiently
- Stores charge for a long time
- Easy to carry
- Money-back guarantee
Cons
- Build quality is not very strong
Our Verdict
The PrimalCamp Solar Powered Rechargeable LED Flashlight flaunts an easy to carry and easy to use design that comes with a reliable money-back guarantee.
SOS Solarlight Solar Flashlight
Features Highlights
- Excellent battery life
- Can store charge for years
- Illumination reaches up to 40 ft. radius
- Built-in compass
- Includes a backup battery
- Waterproof
- Durable build
Product Specification
-
Dimensions:
9.9 x 4.9 x 1.6 inches
-
Weight:
2.4 pounds
-
Run Time:
8 hours
-
Batteries:
Not required
The following are the main features of this solar-powered flashlight:
Bright Lighting
This solar-powered flashlight is equipped with high-quality brightness that can reach up to a radius of 40 ft. This is further assisted by the fact that it can be charged not just via solar charge but also any other light source. It, thus, ensures that you never have to be without its superior illumination.
Excellent Battery Life
With an integrated battery, you can make sure that all your solar charge is stored efficiently. This stored charge can then function flawlessly for up to 8 hours. In case you are looking to use this light only for emergencies, this flashlight can also store any collected charge for years.
High Convenience
You can find many convenient features on this handy flashlight. Simple features such as a raised on/off switch for easier access, a wrist strap, and a compass makes your usage a much smoother. It also sports a waterproof and shock-resistant exterior. This durability allows this flashlight to provide you with a long-lasting brightness.
Pros
- An illumination that reaches a radius of 40 ft.
- 8-hours of brightness
- Charges via sunlight or any other light source
- Colored light notifications
- Back-up battery system
- Comes with a compass
- Waterproof
- Shock-resistant
Cons
- Light output is quite low
Our Verdict
With the SOS Solarlight Solar Flashlight, you get a long-lasting brightness with wide coverage. It is packed with additional features such as notifications and a backup battery to give you a great value for your money.
Comparison Table for Best Solar Powered Flashlight
SN | Product Name | Product Dimensions (inches) | Weight (ounces) | Run Time (Hours) | Batteries |
---|---|---|---|---|---|
1 | NPET T09 Solar Car Flashlight | 7.8 x 1.8 x 1.3 | 10.9 | 2020-04-07 00:00:00 | 2 Lithium-ion batteries required |
2 | ThorFire Hand Crank Solar Powered Rechargeable Flashlight | 5.8 x 1.8 x 2.4 | 6.2 | 4 | Not required |
3 | igadgitz Xtra U4456 Waterproof Eco Rechargeable Solar and Hand Crank LED Torch Flashlight | 6.6 x 2.7 x 1.9 | 6.4 | 4 | 1 Nonstandard battery required |
4 | Swiss Safe Rechargeable Flashlight with Solar Power & Hand Crank | 5.5 x 3 x 1.8 | 4 | 2 | 2 AA batteries required (included) |
5 | Goal Zero Torch 250 Flashlight | 10 x 1.8 x 3.5 | 14.4 | 7-48 | 2 Lithium-ion batteries required (included) |
6 | Otdair LED Solar Power Tactical Flashlight | 9.5 x 4.5 x 2.3 | 16 | 2020-02-07 00:00:00 | Not required |
7 | MECO Hand Cranking Solar Powered Rechargeable Flashlight | 5.9 x 2 x 2.4 | 3.04 | N/A | Not required |
8 | Hybridlight Journey | 6 x 1.8 x 1.8 | 8.8 | 2020-07-25 00:00:00 | 1 Lithium-ion batteries required |
9 | PrimalCamp Hand Crank Solar Powered Rechargeable LED Flashlight | 5.5 x 1.6 x 2.8 | 3.04 | N/A | Not required |
10 | SOS Solarlight Solar Flashlight | 9.9 x 4.9 x 1.6 | 2.4 | 8 | Not required |
Features to Look for When Purchasing Solar Powered Flashlight
When you decide to buy a solar-powered flashlight, you can see many options with different features pop up. All of them will claim to have the best brightness or the sturdiest build. This can result in a lot of confusion, and you might end up going for a flashlight that doesn’t meet your requirements. For this reason, it is always a good idea to have a handy list of features to help you guide regarding what features serve which purposes. We have below this list of features for you to compare and then make your decision.
Light Intensity
This one seems obvious but stick with us. When there is a range of flashlights offering anywhere between 8 to 500 lumens of lighting, you might be tempted to think that the higher the number, the better. However, that is not always the case. If you are simply looking for a camping light, there is no need to purchase a flashlight that doubles as a floodlight. The reverse is also true if you are purchasing this as a car light. You will definitely need a flashlight that can provide you the highest brightness. The catch is that even if a model offers a high beam lighting, this will come at the cost of shorter battery life. So make sure the light intensity of your solar-powered flashlight matches the function to get the most out of your purchase.
Alternative Charging Ability
While solar charging is quite an effective method of charging your flashlight, nature can be unreliable. This means that on a cloudy day or on days when you need emergency lighting, you will need a backup system. This can come in the form of an additional battery or a hand cranking system. Some solar flashlights also offer a USB charging. It is always good to invest in such hybrid flashlights as they are far more reliable. Depending on your preferences, you can select your preferred backup charging plan.
Charge Storage
Many solar flashlights brag of getting fully charged within 5 hours or provide certain hours of lighting with one minute of charging. However, the more important feature to be considered is the charge storage capacity of your solar-powered flashlight. This means that you will need to look into the battery and the quality that it is built from. Otherwise, you may leave it in the sun for days and find out that the charge quietly leaks out. These days some options range from allowing charge storage overnight to up to years. So, make sure you factor this into your purchase.
Add-ons
Most solar flashlights come with multi-functional features. It can be handy to know which of those features you might actually end up using. If this solar flashlight is going to remain in your car, several options come with an emergency car kit. This includes a window breaker as well as a built-in seat cutter. These can be handy if you find yourself stuck in a car but might not be necessary if this is simply going to be a flashlight for your child. Similarly, many sport a carabiner design allows you to hook it onto your bag for portability. This feature is a great plus for camping or hiking purposes but won’t serve you much good in a car flashlight. Some flashlights act as a backup charger for your phone. Depending on which features you actually need, you can save yourself some money by avoiding features that aren’t for you.
Durability
Durability seems like an obvious feature for most purchases. When you invest in a product, you want it to last for a few years. However, there are many solar flashlights built from cheap plastic that will only last you a couple of months at best. Similarly, if you are purchasing this light for activities like hiking, you will need to ensure there is at least some degree of water resistance. It is best to look into what materials have gone into the build of the flashlight as the waterproof ones are generally built sturdier to avoid leakage.
FAQs on the Best Outdoor Solar Powered Flashlight of 2021
A hybrid flashlight refers to a flashlight that can offer multiple ways of charging. For a flashlight to be a hybrid, it needs a battery backup, which can either be built-in or replaceable. This allows for a backup charging system for cloudy days. In general, these flashlights are more reliable despite not being completely eco-friendly.
While this value changes for each flashlight, the usual rule of thumb is about 4 to 8 hours. Factors such as the size of the solar panel and the amount of direct sunlight it receives can affect this value.
As far as solar flashlights go, they should still be able to charge on cloudy days. However, for more efficient charging and for it to work to the best of its ability, you should allow it to charge in maximum sunlight.
Wrapping up,
Choosing to go solar for your flashlight is a great decision not only for yourself but also for the environment. There are a multitude of options in the market. Based on that, we’ve lined up the best ones available in the market for your viewing. We hope this way; you can make an informed decision and find a light that best suits your needs.
