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10 Best Solar Phone Chargers 2025 in the United States

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Our Top Picks

#1

Winner

Power-Bank-Solar-Charger - 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Orange)

The Power-Bank-Solar-Charger by Mregb offers a substantial battery capacity of 42800mAh, meaning it can charge your devices multiple times before needing a recharge. Its rugged design, featuring IP67 waterproof, drop-proof, and dust-proof properties, makes it highly durable and suitable for outdoor activities. The device also includes a super bright LED flashlight, which can be extremely useful during emergencies or outdoor adventures.

Compatibility with all USB devices and support for QC3.0 fast charging on compatible devices are notable advantages, making it a versatile option for various gadgets. While the solar panel is convenient for emergencies, it charges the power bank very slowly due to its reliance on sunlight, which can be inconsistent. For regular use, it's recommended to charge it using a standard power outlet. The charger is relatively portable given its high capacity, but its considerable battery size may make it a bit heavier and bulkier compared to lower-capacity alternatives. This power bank is excellent for those needing a reliable, rugged backup power source for outdoor use but might not be the best option if quick recharging via solar power is a priority.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Solar Panel Efficiency
The charging efficiency is remarkable, with the solar panel converting sunlight into usable energy even on partly cloudy days.
Output Power
Offers a reliable backup power source during outdoor activities, camping trips, and emergencies, providing enough power to recharge multiple devices.
Portability
The compact and rugged design is lightweight yet incredibly durable, perfect for travel and outdoor adventures.
Battery Capacity
Long-lasting battery life and quick charging times, even on cloudy days, make this an excellent investment.
Durability
The rubber cover for ports keeps it protected from rain and moisture, ensuring durability.
Charging Speed
Solar charging is slow, but it extends the battery life, making it useful in emergencies.
Compatibility
Dual USB ports allow charging of two devices simultaneously, which is a game-changer for family trips or group outings.
#2

BLAVOR Solar Charger Power Bank 10,000mAh, Portable Wireless Charger, 20W Fast Charging External Battery Pack with USB C for Cell Phones, Solar Panel Charger with Dual Flashlight for Camping

The BLAVOR Solar Charger Power Bank 10,000mAh is an excellent choice for those who spend a lot of time outdoors and need a reliable power source for their devices. One of its major strengths is its compact and lightweight design, making it easy to carry around even on long hikes or camping trips. The battery capacity of 10,000mAh is sufficient to charge most smartphones multiple times, which is a significant advantage for extended outdoor use.

The charger also features Qi wireless charging and a 20W fast charging USB-C port, allowing for versatile and quick charging options for various devices, including iPhones and iPads. This is particularly useful if you need to charge multiple devices simultaneously as it supports charging three devices at once. Another strong point is its durability; the charger is IPX5 waterproof, dustproof, and shockproof, making it suitable for rugged outdoor conditions. The dual flashlight and compass carabiner add to its utility, enhancing safety and convenience during outdoor adventures.

One of the drawbacks to consider is the solar panel efficiency. While it offers the convenience of solar charging, relying solely on solar power to recharge the power bank might be slow and unreliable in less sunny conditions. It's best to view the solar panel as a supplementary charging method rather than the primary one. Additionally, even though it is marketed as the smallest solar charger, some users might still find it slightly bulky to fit in smaller pockets. The product is compatible with a wide range of devices, making it a versatile option for most users. The BLAVOR Solar Charger Power Bank 10,000mAh stands out for its portability, durability, and multiple charging options, though its solar charging efficiency might not meet all expectations in every situation.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Solar Panel Efficiency
The solar charging indicator light makes it easy to test solar charging efficiency by placing it in a window.
Portability
Sleek, compact design makes it easy to carry, and the high-capacity battery ensures devices stay charged all day.
Battery Capacity
The battery life is impressive, allowing multiple charges for a phone throughout the day with power to spare.
Durability
Durable and handy, with a bright light and fast phone charging, making it especially useful during power outages.
Charging Speed
However, recharging via direct sunlight is very slow compared to using electricity.
Compatibility
Great for the price, with the unexpected bonus of a lightning port that allows charging the power bank and phone with the same cable.
#3

Anker SOLIX C200 DC Power Bank Station (60,000mAh), 192Wh Portable Power Station, LiFePO4 Battery, 200W Solar Generator, for Outdoor Camping, Traveling, and Emergencies (No Wall Charger Included)

The Anker SOLIX C200 DC Power Bank Station is designed for outdoor activities like camping, traveling, and emergencies. Its key strength lies in its massive 60,000mAh battery capacity, which translates to 192Wh, providing substantial power. This allows for charging multiple devices simultaneously through its five versatile ports, including a powerful 140W USB-C port for fast charging. The portability is commendable as it is 39% smaller than similar power stations, although at 5.9 pounds, it may still be considered heavy for some users.

The product’s durability is enhanced by the LiFePO4 battery, promising a long lifecycle of up to 3,000 cycles and backed by a 3-year warranty, ensuring reliability over time. However, it is important to note that the power station does not include a wall charger, which could be an additional expense. The charging speed is efficient with an 80% recharge in 1.3 hours using the PD 3.1 USB-C port.

The solar input is limited to 100W, requiring compatible Anker solar panels for optimal performance. This makes it ideal for users who already own or are willing to invest in these specific solar panels. Compatibility is broad with various ports available, but the product is not compatible with all Anker solar panels. The Anker SOLIX C200 DC Power Bank Station is an excellent choice for those needing a robust and portable power solution with the caveat of potential additional costs for a wall charger and compatible solar panels.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Output Power
The rated output is less than I expected for my uses, only getting 19+ hours running a 3-channel dash cam 24/7.
Portability
The Anker Solix C200 is an exceptional portable power station that ticks all the boxes for reliability, portability, and performance.
Battery Capacity
I used it to fully charge my iPhone 15 Pro Max from 15% to 100% 4-5 times and it still had a little charge left.
Durability
It has a solid, rugged feel to it - it would hold up at a campsite fairly well.
Charging Speed
Make sure you couple this with a strong wall charger for quick recharge and buy some powerful cables.
Compatibility
This is the first power bank I've purchased that could power a MacBook.

Buying Guide for the Best Solar Phone Chargers

Choosing the right solar phone charger can be a bit overwhelming, but with the right information, you can find a product that fits your needs perfectly. Solar phone chargers are a great way to keep your devices powered up when you're on the go, especially if you're spending time outdoors or in areas without reliable access to electricity. To make an informed decision, it's important to understand the key specifications and how they relate to your specific needs.
Solar Panel EfficiencySolar panel efficiency refers to how well the solar panels convert sunlight into usable electricity. This is important because higher efficiency means more power can be generated in less time, which is crucial when you need to charge your phone quickly. Efficiency is usually expressed as a percentage. Panels with efficiency rates of 15-20% are common and generally sufficient for most users. If you plan to use the charger in areas with less sunlight, a higher efficiency panel (20% or more) might be more suitable.
Output PowerOutput power is measured in watts (W) and indicates how much power the charger can deliver to your phone. This is important because higher output power means faster charging times. Solar chargers typically range from 5W to 20W or more. For basic phone charging needs, a charger with 5-10W output is usually adequate. If you need to charge multiple devices or larger devices like tablets, you might want to consider a charger with 15W or more.
PortabilityPortability refers to how easy it is to carry the solar charger with you. This is important if you plan to use the charger while hiking, camping, or traveling. Portable solar chargers come in various sizes and weights. Foldable designs are particularly popular because they can be easily packed away when not in use. If you need a charger for outdoor activities, look for a lightweight and compact model that won't add much bulk to your gear.
DurabilityDurability is about how well the solar charger can withstand the elements and rough handling. This is important if you plan to use the charger in outdoor environments. Look for chargers that are water-resistant, dustproof, and have a rugged design. Some models come with protective cases or are made from durable materials like high-quality plastic or rubber. If you expect to use the charger in harsh conditions, prioritize durability to ensure it lasts longer.
Battery CapacityBattery capacity is measured in milliampere-hours (mAh) and indicates how much charge the built-in battery can store. This is important if you want to charge your phone when there is no sunlight available. Solar chargers with built-in batteries can store energy for later use. For occasional use, a battery capacity of 5,000-10,000mAh is usually sufficient. If you need to charge multiple devices or require more power, look for a charger with a higher capacity, such as 15,000mAh or more.
Charging SpeedCharging speed refers to how quickly the solar charger can charge your phone. This is important if you need to get your device powered up in a short amount of time. Charging speed is influenced by both the output power and the efficiency of the solar panels. Some chargers also feature fast-charging technology, which can significantly reduce charging times. If quick charging is a priority for you, look for a charger with higher output power and fast-charging capabilities.
Number of PortsThe number of ports indicates how many devices you can charge simultaneously. This is important if you have multiple devices that need charging at the same time. Most solar chargers come with at least one USB port, but some models offer two or more. If you frequently need to charge more than one device, look for a charger with multiple ports to accommodate your needs.

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