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Compare prices and reviews of solar providers near you online. Solar rechargeable phone charger

Compare prices and reviews of solar providers near you online. Solar rechargeable phone charger

    The Best Portable Solar Chargers of 2023

    Adam has been writing about mobile technology since 2011. He is the former host of the Android Authority podcast, and his work has appeared in numerous publications.

    Rich Scherr is a seasoned technology and financial journalist who spent nearly two decades as the editor of Potomac and Bay Area Tech Wire.

    The best solar chargers use the sun’s abundant power to keep your devices and batteries topped off. Solar chargers aren’t just for nature enthusiasts. Anyone who spends time away from an electrical outlet will find them helpful.

    We recommend the X-DRAGON SunPower Solar Panel Charger for its 40W power output and high-efficiency cells. This charger doesn’t include a power bank to store all that juice, but if you are away from power and need to charge your phone or even your laptop, this is a great option. Opening the eight solar panels will give you plenty of power as long as there’s daylight.

    Best Overall

    X-DRAGON 40W Portable Foldable Solar Panel Charger

    Our best overall charger can produce up to 40W of juice from its eight efficient panels. It opens wide to collect a lot of sunlight with eight high-efficiency panels, but it folds down small enough to fit into your backpack. There’s no water-resistance rating here, so be careful not to get caught in the rain, and no battery is included. But if you have large items that need a charge, the X-DRAGON SunPower Solar Panel Charger is a great choice.

    You can plug in your phone and tablet, but you can also scale that up to your laptop with the five included different-sized barrel chargers and connection for your car battery. This is a great item to keep in your emergency car kit or your backpack for camping. The 18-month warranty will give you peace of mind too.

    Number of Ports: 2 | Power Output: 2.8A max USB, 18V DC | Types of Ports: USB-A, DC | Number of Cells: 8 | Efficiency: 22 to 25% | Battery Capacity: N/A

    Most Portable

    BigBlue 28W Solar Charger

    The Big Blue Solar Charger is a highly-portable solar charging solution that folds to a tiny 11.1 x 6.3 x 1.3 inches when closed. It’s long but narrow and thin, easily fitting into most backpacks. Included carabiners allow you to open and strap it to your bag outdoors.

    There is no built-in battery, but the three USB-A ports allow you to charge any phone or tablet quickly. The panels are waterproof, which our reviewer tested by submerging the cells in a bathtub.

    Our reviewer also noted that the advertised 28W output is misleading. There are four 7W panels which add up to 28 Watts. Unfortunately, the panels could output only around 17W maximum during our testing.

    There’s a pouch for holding cables or devices while charging, which is a nice bonus. Given its water resistance, we’d recommend this for hikers and campers, even in inclement weather. Of course, cloudy days will mean less charging, but at least you know your panels can stand up to it.

    Number of Ports: 3 | Power Output: 5V / 4.8A | Types of Ports: USB-A | Number of Cells: 4 | Efficiency: Not listed | Battery Capacity: N/A

    What to Look for in a Portable Solar Charger

    Water Resistance

    Solar power works best outside, so looking for water resistance in case you unexpectedly get caught in the rain or snow is a good idea.

    Built-in Battery

    Solar panels generate power, and that power has to go somewhere. If you have a solar panel and nothing plugged in, the panels will not generate energy, which is fine, but a battery would allow you to generate power and store it until you need it.

    Power Output

    Keep in mind the kinds of devices you’ll be using. Most solar panels can do the job if all you need to charge is a phone or tablet. If you need to power something larger, such as a laptop or car, you’ll need a powerful setup to get the job done.

    That depends mostly on the cells’ efficiency and the amount of sunlight you’re getting. Solar panels are getting more and more efficient these days, which means they’re capable of generating a lot of power. On a bright, sunny day, it’s not unreasonable to think you can generate enough power for a phone and tablet or even bigger items.

    If it’s big enough, a solar panel can deliver a charge to your car’s battery to allow it to start. A jump start technically means you’re drawing from a power source to start your car right away. The solar option is more of a car battery charger, meaning you’ll need to wait some time for your car’s battery to charge before you can turn the key. But yes, it is possible.

    Solar panels should never be left in a window or in a car to charge. The glass from the window can FOCUS with light on the panels and cause them to overheat. Solar panels are meant to be outside and under the sun, or put away.

    The 4 best solar phone chargers of 2023

    The struggle to keep your phone charged while out and about is real, especially while on the road, during camping trips, backpacking, at festivals, or spending the day in the park. The good news is that there is now an easy charging solution. solar phone chargers.

    These portable chargers allow us to take advantage of free and abundant solar power to ensure that we’ll never be without a backup for charging all of our phones, no matter where we are.

    There are virtually thousands of options for solar phone chargers available online. But don’t worry, we did the hard work for you and scoured the internet for the best solar phone chargers in 2023.

    Note: This is an unbiased review: we have no financial ties with any of the companies mentioned, nor do we earn money from affiliate advertising. The content of this blog is based on research and information available at the time of writing.

    Why you can trust SolarReviews:

    SolarReviews is the leading American website for consumer reviews and ratings of residential solar panels and solar panel installation companies. Our industry experts have over two decades of solar experience combined and maintain editorial independence for their reviews. No company can pay to alter the reviews or review scores shown on our site. Learn more about SolarReviews and how we make money.

    The best solar phone chargers of 2023

    Here are our picks for the best solar phone chargers on the market.

    Best overall solar charger: BigBlue 28W USB solar charger

    Our top pick, the BigBlue 3, with its four solar panels and a compact design. Image source: BigBlue

    Price: 68.96 Buy Now

    Pros: The BigBlue 28W USB Solar Charger is our pick for the Best Overall solar charger. With four highly efficient foldable SunPower solar panels that fit into a compact bag, they can be easily stored in your backpack. It has two charging USB output ports, so it can charge up to three devices while still delivering decent power. Reviews consistently claim that the charger provides decent output in cloudy conditions, as well.

    Cons: This charger’s on the heavier side for solar panel chargers, weighing in at 1.3 pounds, even though it doesn’t come with an external battery bank. Although it will fit nicely in your backpack, it might weigh you down. If you want to store power for later, you have to purchase a battery bank separately.

    Compatibility: Most 5 volt USB rechargeable devices, including iPhones and Androids. Not compatible with the iPad Pro.

    Best budget charger: BLAVOR Qi Solar Power Bank Portable Charger

    The BLAVOR QI portable charger is a great option for avid hikers who need a durable portable charging option. Image source: Amazon

    Price: 26.99 Buy Now

    Pros: Because the BLAVOR Qi Portable Solar Charger is durable, shockproof, and weighs only 10 ounces. it is the best solar charger in terms of portability and is ideal for hiking and camping. It has over 25,000 reviews, with an overall 4.4-star rating on Amazon. This solar charger power bank adds virtually no weight to your backpack and is wireless. That’s right. you don’t have to worry about having a cord to charge your phone. Simply place it on the charger and you’re good to go. It also acts as a flashlight and comes with a compass.

    Cons: The BLAVOR Qi is so lightweight because it has only one small solar panel. This means it can take a very long time to charge using the sun. Most users will charge the battery as much as they can at home and then let it sit in the sun to top it off.

    Compatibility: iPhone, Samsung, Android, Windows, GoPro, GPS, tablets, and most USB charging devices.

    Best travel charger: Hiluckey Outdoor USB-C Portable charger

    Hilucky’s Outdoor solar phone charger has great reviews and is one of Amazon’s Choice picks for portable solar panels. Image source: Amazon

    Price: 46.99 Buy Now

    Pros: Hilucky’s Solar Phone Charger comes equipped with four fold-out solar panels that charge its battery bank. The included rechargeable battery can fully charge a smartphone over 7 times. It comes with LED light settings, making it perfect for outdoor use. It has enough USB ports to charge three devices.

    Cons: Having four solar panels makes it a little bulky, even if it does increase the surface area of the charger in order to collect sunlight. It will also add an extra 1.3 pounds to your backpack.

    Compatibility: Almost all 5V devices such as iPhones, iPads, tablets, and other smartphones.

    QiSa 38,800mAh Solar Power Bank

    The QiSa charger has a compact, foldable design that provides you power you can easily take with you. Image source: Amazon

    Price: 89.98 Buy Now

    Pros: QiSa’s charger is compact but doesn’t sacrifice on power. This makes it a great option to put in your backpack on a hiking trip or even take it with you on your commute, just in case. It can charge three devices at once and has a wireless charging function, so you don’t even have to fuss with cords. The device itself is waterproof and drop-proof. It also has a built-in flashlight!

    Cons: Although it has overwhelmingly positive reviews, some commeters report that the QiSa’s charging speed is a bit slow, especially when on the wireless charger. The wireless charger also has an auto-off function that can make be frustrating if you’re trying to juice up a dead phone. Plus, this is a more expensive option than some others on our list.

    Compatibility: most USB-C devices

    What features to look for in a solar phone charger

    When you’re shopping for a solar phone charger, there are a few things to keep in mind to make sure you get the right one for your needs, including:

    E15 Solar Panel Charger Highlights.

    -IP67 waterproof and rugged materials make the solar panel work under unexpected weather and last longer than other solar panels.

    What Can Charge and Charge Time.

    Effortless charging via the integrated USB port under sunlight or pair with a power bank, the 15W solar charger can charge the following devices:

    What Can Charge and Charge Time.

    Effortless charging via the integrated USB port under sunlight or pair with a power bank, the 15W solar charger can charge the following devices:


    Q: Does the solar panel store power? A: No, there is no built-in battery in this solar panel. But it supports all the power banks charging, so that you can collect solar power and store it for using. Or just plug and charge your USB device.

    Q: If my USB device needs an input current of 1A, will the 3A output of the solar panel damage it? A: No. This solar panel has intelligent charging, automatically detecting the needs of your device, and delivering exactly what it needs. If your phone accepts 1A, the charger will deliver 1A to your phone.

    Q: How to clean the surface of solar panels? A: Please use a dampened soft cloth to wipe the surface of the solar module, and remove all dust or other adhesives as soon as possible to avoid performance degradation.

    Q: Does it keep work when gets wet? A: Yes, the durable and self-cleaning material provides lasting durability to protect against unpredictable weather conditions, and can easily withstand high temperatures, and are water-resistant, dust-proof and feature an IP67 rated junction box.

    Q: Does it come with charging cables? A: No, to make the solar panel more eco-friendly and affordable, it doesn’t include a cable. You can use your USB or Type-C cord to connect the solar pnale to charge.

    What’s the Best Solar Phone Charger in 2023?

    Each product and or company featured here has been independently selected by the writer. You can learn more about our review methodology here. If you make a purchase using the links included, we may earn commission.

    Written by Christian Yonkers

    Christian Yonkers is a writer, photographer, filmmaker, and outdoor junkie obsessed with the intersectionality between people and planet. He partners with brands and organizations with social and environmental impact at their core, assisting them in telling stories and spreading verifiable information that change the world for the better. Christian aims to have a sizable impact on the world helping foster a sustainable relationship between humans and the planet. Learn About This Person

    Reviewed by Irma Omerhodzic

    Irma joined the EcoWatch team in August 2015. She holds a Master’s degree and Bachelor’s degree from the E.W. Scripps School of Journalism at Ohio University in Athens, Ohio. She is a member of Kappa Tau Alpha – a national honor society of journalism. Learn About This Person

    Why You Can Trust EcoWatch

    Founded in 2005 as an Ohio-based environmental newspaper, EcoWatch is a digital platform dedicated to publishing quality, science-based content on environmental issues, causes, and solutions.

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    Solar phone chargers are a great way to keep your phone juiced on the go. But many solar phone chargers don’t stop there: Units with larger panels and higher-capacity batteries are capable of charging cameras, GPS units, tablets and even computers, too.

    Most solar-powered phone chargers incorporate integrated batteries and small solar panels with one or more ports for charging your gear. They’re hardy, portable and affordable. And best of all, you can feel good about the eco-friendly mobility they’ll give you on your next adventure.

    In this article, we’ll break down the top 5 best solar phone chargers available in 2023

    Best Solar Phone Chargers in 2023

    We narrowed down the best solar phone chargers on the market based on criteria including durability, power output, portability, design, functionality, extra features and cost.

    Each of the products listed below provided good value for the price and would be a great choice for powering up your iPhone or Android using solar energy.

    The Renogy E.POWER Portable Solar Charger boasts a powerful 10000mAh battery to keep your gear going longer. Its water-resistant exterior and built-in flashlight give you peace of mind in any conditions, anywhere.

    • IPX4-rated weather and dust sealing
    • Efficient solar panel
    • Multi-mode built-in flashlight
    • Carabiner
    • 2 USB outputs
    • Battery level indicator
    • Quality build
    • A bit heavy for backpacking
    • Solar panel only powerful enough for trickle charging battery
    • Long solar charging time
    • Not best-in-class battery capacity

    Why Buy: The Renogy E.POWER Portable Solar Charger is the perfect companion for off-grid, on-the-go applications where you need rugged and reliable power. With effective weather-sealing, dual USB charging ports and a carabiner, you’ll have enough juice to power your small electronics on a backcountry camping trip or wherever your adventures take you.

    Runner Up: FEELLE Portable Solar Power Bank

    The FEELLE Portable Solar Power Bank has a powerful 25000mAh battery powered by four solar panels, nearly the equivalent of a 5-watt wall charger. The panels fold neatly over the battery for compact storage, and the water-resistant cover gives you peace-of-mind when encountering adverse weather.

    • High-capacity solar battery
    • Multiple panels allow simultaneous device charging when in direct sunlight
    • Dual USB outputs
    • Weather-resistant cover
    • Built-in flashlight
    • Battery level indicator
    • Solar charge indicator
    • A bit heavy and bulky for backpacking
    • Large footprint when unfolded
    • Long solar charging time
    • Build quality lacking

    Why Buy: The FEELLE Portable Solar Power Bank is a great option for those needing more battery capacity with simultaneous solar charging. Like most solar panel chargers of this size, it takes a while to get a full charge from the panels and it’s a bit on the heavy side. But for the price and features, the FEELLE Portable Solar Power Bank is well-deserved as our pick for runner-up.

    Best Low-Profile Panel: Renogy E.FLEX 21 Portable Solar Panel

    The highly efficient Renogy E.FLEX 21 Portable Solar Panel provides best-in-class charging speeds. Three large solar panels provide an impressive 22% to 25% energy conversion rate and clock out at 21 watts. Two USB outputs allow charging to multiple batteries or devices at once. While not intended for strapping to a backpack for mobile charging, it’s light enough to pack in a backpack or camera bag or strap to a kayak or use as an RV solar panel.

    • than enough capacity to quickly charge phones and small electronic devices
    • Generous wattage
    • Foldable
    • Good build quality
    • iSolar Technology provides fast charging and prevents overheating
    • Water-resistant
    • Relatively fast charge rate
    • Large
    • A bit heavy
    • Large footprint
    • Batteries and charge controllers not included
    • A bit pricey

    Why Buy: If you need a foldable solar panel to charge your devices at basecamp, the Renogy E.FLEX 21 Portable Solar Panel is tough to beat. It’s the perfect portable solution for quickly charging devices, cameras, and even laptops in off-grid situations.

    Best Solar Charger for Hiking: Goal Zero Nomad 10 Foldable Solar Panel

    The Goal Zero Nomad 10 Foldable Solar Panel provides low-profile, intuitive solar charging. Featuring two solar panels with a combined 10W of power, it provides ample capacity to charge cell phones, GPS units, camera batteries and more. A built-in kickstand allows optimal positioning, and its efficient design makes it small enough to strap to a bag for charging on-the-go. An integrated USB port charges phones, external battery banks, and other small devices.

    • Built-in kickstand for multiple angles and optimal exposure
    • Low-profile
    • Easily straps to backpack or tent
    • Integrated USB ports
    • Foldable
    • Rugged and well-built
    • Water-resistant
    • Slower charging rate than other panels
    • Batteries and charge controllers not included
    • Expensive

    Why Buy: Goal Zero has established itself as a leader in portable solar solutions. While it’s not the largest portable solar panel out there, the Goal Zero Nomad 10 Foldable Solar Panel hits the sweet spot between portability, versatility and capacity. If you need relatively fast charging for small electronics on your next outdoor adventure, this is the panel for you.

    reviews, solar, online, rechargeable, phone

    Best Charger Under : Blavor Solar Power Bank

    For a budget option, we’ve placed the Blavor 10000mAh Solar Power Bank as our top pick. The generous battery capacity is enough for multiple cell phone charges, and the solar panel offers trickle charging when the sun is shining. A useful dual LED flashlight, compass and Qi wireless charging make the Blavor 10000mAh Solar Power Bank an attractive solar phone charger.

    • Generous battery capacity
    • IPX4 rated weather and dust sealing
    • Built-in dual flashlights
    • Dual USB outputs
    • Battery level indicator
    • Compass strap
    • Qi wireless charging
    • Great customer service

    Why Buy: While not the fastest solar charger out there, the Blavor 10000mAh Solar Power Bank is a steady performer nonetheless. Whether charging from a wall or trickle charging with the solar panel, the Blavor 10000mAh Solar Power Bank is loaded with impressive features you might not expect at this price point.

    How Do Solar Phone Chargers Work?

    For those looking for a sun-powered adventure, the heart of a solar phone charger is the solar panel itself, which works exactly the same way as a larger rooftop panel does.

    Solar panels convert the energy of photons (light particles) into electricity, a process called the photovoltaic effect. When a photon hits a solar panel, its energy causes electrons to flow throughout the solar cells, producing an electric current to charge devices or batteries.

    reviews, solar, online, rechargeable, phone

    All solar panels produce direct current (DC) energy, which can be used to charge small battery-powered devices like cell phones and computers. Solar panels for homes and businesses must be converted to alternating current (AC), which requires an inverter.

    Lack of inverters and small panel sizes make solar phone chargers a compact and efficient way to charge DC electronics.

    Types of Solar Phone Chargers

    Just like there are different types of solar panels for homes, there are different types of solar phone chargers.

    reviews, solar, online, rechargeable, phone

    Standalone panels: These solar phone chargers consist of one or more panels with built-in charge ports (usually USB ports). They’re great if you need a large amount of energy for quick charging or powering larger devices. The downside to standalone panels is that they lack integrated batteries, so you can only charge your devices when the panels are in direct sunlight. They also tend to be on the large side. But if you need more power than a smaller charger can provide, standalone panels are the best option.

    Solar battery banks: Solar chargers with a built-in battery are handy for carrying a reliable, portable charge wherever you go. The most common variants include a small solar panel atop a battery, but some options include fold-out panels for better capacity and faster charging. Aside from some notable exceptions, most solar battery banks take days to fully charge via sunshine alone, and almost none of them will charge your cell phone and the internal battery simultaneously. If you prioritize a rechargeable battery with solar backup, solar battery banks are a good option.

    How Much Do Solar Phone Chargers Cost?

    Solar phone charger costs vary depending on type, capacity, quality and features. The best solar phone chargers balance quality, performance and price, ranging from 30 for basic solar battery bank chargers to 150 for standalone solar phone charger kits.

    Choosing the Best Solar Phone Charger for Your Needs and Budget

    Now that you know how solar panels work to charge your phone and some of the best solar phone charger models available, you may be wondering how to narrow down the right product for you. Here are some things to consider when making your purchase:

    Design and Size

    You’ll probably want to take your solar phone charger on the go, so think about the following:

    In addition, look for other features that might come in handy, such as:

    Keep in mind that the greater the number of features, the larger (and sometimes more expensive) the unit will be.

    Power Output

    How much power a unit can produce and store may be the most important factor to consider when buying a solar cell phone charger. A high-amperage battery will provide more charges for your devices but will take more solar input to charge. If you’re going to rely on the sun to provide all of your power, prioritize high-output solar panels capable of quickly charging your electronics. If you just need a high-capacity battery with the option for solar trickle charging, a smaller solar battery bank could be a good fit.


    Because they’re portable, choose a durable solar-powered phone charger to stand up to the wear-and-tear of travelling and outdoor activity. The best solar phone chargers are rugged and dependable, featuring weather-sealing and robust construction.


    All solar phone chargers are portable, at least in the technical sense. But there are degrees of portability depending on your needs. Ranging from somewhat heavy multi-panels requiring stationary placement to simple units you can strap to your pack, there’s a unit for everyone, from trail runners to off-grid nomads. Just remember that with greater portability often comes sacrifice in other features, especially panel output.

    Extra Features

    Many solar chargers for phones feature more than just charging, with integrated LED flashlights, backup batteries, charge indicators, carabiners, compass straps and more. While these can be nice, don’t let extra features distract from what really matters: Staying powered when you need it most.


    Finally, there’s cost. While none of our top picks will break the bank, some are undoubtedly pricier than others. It’s best to save up for a costlier unit if you absolutely need its functions, but if you only need a battery with solar backup, there are plenty of budget-friendly options out there.

    FAQ’s:Solar Phone Charger

    Are solar chargers for phones any good?

    Solar phone chargers are great for powering devices in off-grid situations. They can be used over and over again without having to be plugged into an outlet to recharge like standard battery banks.

    How long does it take to charge a phone with a solar charger?

    The time it takes to charge a phone with a solar charger will depend on the output of the battery and the amperage of your phone’s battery. Some battery chargers can fully charge a phone in as little as 90 minutes, but others may take up to four hours.

    What are the best solar power chargers?

    We rated the Renogy E.POWER Portable Solar Charger and FEELLE Portable Solar Power Bank as our top two picks for the best solar power chargers. These models are rugged and dependable enough to charge your devices anywhere you go.

    How do I choose a solar cell phone charger?

    Key factors to consider when choosing a solar cell phone charger include design features like number of charge ports, size/weight, power output, durability, portability, extra features, and cost.

    Christian Yonkers is a writer, photographer, filmmaker, and outdoor junkie obsessed with the intersectionality between people and planet. He partners with brands and organizations with social and environmental impact at their core, assisting them in telling stories and spreading verifiable information that change the world for the better. Christian aims to have a sizable impact on the world helping foster a sustainable relationship between humans and the planet.

    reviews, solar, online, rechargeable, phone

    Irma joined the EcoWatch team in August 2015. She holds a Master’s degree and Bachelor’s degree from the E.W. Scripps School of Journalism at Ohio University in Athens, Ohio. She is a member of Kappa Tau Alpha – a national honor society of journalism.

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