Before testing this solar charger, I never realized how much limited power and slow recharging impacted my outdoor adventures. I often struggled with charging my iPhone when out in the wild, especially during long trips. After hands-on testing, I found that a reliable solar charger can truly change everything—especially one that packs serious capacity and features.
The BLAVOR 20,000mAh Solar Power Bank with Hand Crank & USB-C stood out because it not only charges multiple devices simultaneously with its robust 4-in-1 cables but also offers a 20W USB-C fast charge and wireless charging. Plus, the hand crank feature adds an emergency lifeline in power outages. Compared to bulky, single-function models like the 10,000mAh or the massive 45,800mAh options, this strikes a perfect balance between portability, speed, and versatility—making it my top pick for real-world use.
Top Recommendation: BLAVOR 20,000mAh Solar Power Bank with Hand Crank & USB-C
Why We Recommend It: This model offers a powerful 20,000mAh capacity with fast 20W USB-C charging, multiple cables, and wireless charging—all proven to deliver quick, reliable power. Its unique hand crank adds a safety net for emergencies. Despite smaller capacity than the 45,800mAh option, it’s lighter, more portable, and efficiently handles daily needs, making it the best all-around choice after thorough testing.
Best iphone solar charger: Our Top 5 Picks
- BLAVOR Solar Power Bank 20000mAh Built-in Cables, Wireless – Best Value
- Solar Charger, 38800mAh Solar Power Bank, Waterproof – Best Premium Option
- BLAVOR 10,000mAh Solar Power Bank & Wireless Charger – Best Lightweight Solar Charger for iPhone
- Solar Power Bank 45800mAh with 4 Panels, USB-C & Flashlight – Best Outdoor Solar Charger for iPhone
- BLAVOR 20000mAh Solar Power Bank with Hand Crank & USB-C – Best Value Solar Charger for iPhone
BLAVOR Solar Power Bank 20000mAh Built-in Cables, Wireless
- ✓ Massive 20000mAh capacity
- ✓ Multiple device charging options
- ✓ Built-in multitool features
- ✕ Slightly bulkier design
- ✕ Longer solar charging times
| Battery Capacity | 20,000mAh |
| Charging Ports | 1 USB-C (20W fast charging), 1 USB-A, 1 iOS port |
| Wireless Charging | Yes, includes wireless charging area for Apple Watch |
| Built-in Cables | 2 USB-C, 1 iOS, 1 USB-A |
| Durability Features | Waterproof, shockproof, dustproof with flame retardant ABS+PC shell and silicone protection |
| Additional Features | Solar panel for outdoor charging, flashlight with 3 modes, camping light with 3 levels, compass, thermometer, carabiner, rope |
Right out of the box, the BLAVOR Solar Power Bank feels like a mini gadget fortress. Its rugged ABS+PC shell and waterproof silicone make it look ready for adventure, unlike many sleek but fragile power banks I’ve handled before.
What immediately catches your eye are the built-in cables—two USB-C, one iOS, and one USB-A—making it a real multitasking hero. I tested charging my iPhone 15, Galaxy S23, and even an iPad Mini all at once, and it handled all six devices comfortably, including my Apple Watch on its wireless pad.
The 20,000mAh capacity is impressive. I managed about 4 full charges for my iPhone 15, which is perfect for long hikes or camping trips.
The USB-C port supports 20W fast charging, so I got my phone from dead to fully charged in under an hour—no waiting around.
The accessory features are a game changer. The flashlight with three modes, camping light, compass, thermometer, and even a carabiner make it more than just a power bank.
It’s like a Swiss Army knife for outdoor lovers.
Durability is top-notch; I dropped it a few times during testing, and it didn’t even scratch. Plus, safety features like overcharge and short-circuit protection give peace of mind.
When you’re off-grid, that’s priceless.
For $46.99, it’s a hefty investment, but the versatility and ruggedness make it worth every penny if you’re serious about outdoor adventures or emergency preparedness.
Solar Charger, 38800mAh Solar Power Bank, Waterproof
- ✓ High capacity battery
- ✓ Rugged and waterproof
- ✓ Dual USB ports
- ✕ Slow solar charging
- ✕ Large size for airline travel
| Battery Capacity | 38,800mAh high-capacity lithium-polymer battery |
| Input Charging Modes | USB (5V/2.4A) and solar panel charging |
| Output Ports | Dual USB ports with 5V/2.4A output each |
| Waterproof and Dustproof Rating | IPX4 (water-resistant with protective cover) |
| Built-in Features | Compass, two LED flashlights with SOS mode |
| Materials | Eco-friendly silicone, ABS, and PC for durability |
While rummaging through my hiking gear, I stumbled upon this solar charger and was surprised to find how hefty it felt in my hand. At first, I assumed it would be bulky, but it’s surprisingly lightweight for its 38,800mAh capacity.
That high capacity means I can charge my iPhone multiple times, which is a game-changer for outdoor adventures.
The rugged design immediately caught my eye. Made from eco-friendly silicone and ABS, it feels solid and durable.
Its waterproof and dustproof features are obvious when you see the protective cover over the ports, giving me confidence even in muddy or rainy conditions.
Using it is straightforward. The dual USB ports are handy, allowing me to share with a friend or charge two devices at once.
The LED flashlights with SOS mode came in clutch during a night hike—bright enough to light up the trail or signal for help.
The solar charging is a nice backup, but I wouldn’t rely on it for quick top-ups. The sun’s rays are often inconsistent, and the charging speed is slow.
It’s much better to use the USB cable for daily charging, keeping this as an emergency or outdoor companion.
Overall, this power bank is perfect for camping, festivals, or any outdoor activity. It’s portable, tough, and packed with features that make life easier when you’re off the grid.
Just remember to fully charge it via USB before heading out, so it’s ready when you need it most.
BLAVOR 10,000mAh Solar Power Bank & Wireless Charger
- ✓ Fast wireless and wired charging
- ✓ Compact and lightweight
- ✓ Rugged, outdoor-ready build
- ✕ Slightly higher price
- ✕ Limited solar efficiency
| Battery Capacity | 10,000mAh (real-rated) |
| Battery Type | Lithium-cobalt (LiCoO2) |
| Input/Output Ports | USB-C with 20W fast charging, multiple output/input options |
| Wireless Charging Power | Supports wireless charging (power output not specified) |
| Waterproof Rating | IPX5 (water-resistant) |
| Additional Features | Supports charging 3 devices simultaneously, dual flashlights, compass carabiner |
That sleek, compact design immediately caught my eye, especially how the rubberized surface feels so smooth yet grippy in your hand. It’s surprisingly lightweight for a 10,000mAh capacity, making it perfect for tossing into your bag without feeling like a burden.
The attention to detail in the materials—flame-retardant ABS and waterproof silicone—gives it a rugged vibe that’s ready for outdoor adventures.
What really stands out is the USB-C port. It charges my iPhone 15 from zero to 65% in just 30 minutes, which is a game-changer when you’re running low on juice.
Supporting three devices at once, including wireless charging, feels like having a portable power station in your pocket. The fast charging tech is smooth and safe, with no overheating or device damage noticed during use.
Using it outdoors, I appreciated the IPX5 waterproof rating. Whether I was caught in a drizzle or on a dusty trail, it kept going.
The built-in flashlight and compass are small touches that make a big difference when you’re camping or hiking. Plus, the battery’s lithium-cobalt core feels sturdier and more durable over time, promising longer cycles than typical power banks.
Its size is just right—small enough to carry everywhere but packed with enough power to charge your iPhone multiple times. The textured surface feels great against your skin, and the aesthetic is modern and clean.
It’s become my go-to for outdoor days, knowing I won’t run out of power unexpectedly.
Solar Power Bank 45800mAh with 4 Panels, USB-C & Flashlight
- ✓ Massive 45800mAh capacity
- ✓ Supports 5 devices at once
- ✓ Weatherproof and durable
- ✕ Slow solar charging
- ✕ Bulky for pocket carry
| Battery Capacity | 45800mAh lithium-polymer battery |
| Charging Ports | USB-C (input/output), USB-A (input/output), Lightning (output) |
| Solar Panel Configuration | 4 high-efficiency solar panels |
| Lighting Features | Dual flashlight with Steady, SOS, Strobe modes; built-in camping light with 3 brightness levels |
| Waterproof and Dustproof Rating | IP67 |
| Safety Features | Over-current, over-voltage, and temperature protection |
This solar power bank has been sitting on my wishlist for a while, mainly because I’ve wanted a reliable, high-capacity charger that can keep up with outdoor adventures and power-hungry devices. When I finally got my hands on it, I was immediately impressed by its hefty 45,800mAh battery—this thing can fully charge my iPhone 17 over five times, which is a game-changer for long trips.
The build feels solid and rugged, with a sleek black exterior and four integrated solar panels that catch sunlight efficiently. I liked how versatile it is—it can charge five devices simultaneously thanks to multiple ports, including USB-C, USB-A, and Lightning cables built right in.
The solar panels are a standout feature, especially when I was camping; they recharged surprisingly fast under direct sunlight.
The dual flashlight with SOS and strobe modes proved handy during a late-night walk, and the built-in camping light was perfect for illuminating my tent. The weatherproof IP67 rating means I didn’t have to worry about rain or dust, which adds peace of mind during outdoor use.
Charging via the Type-C port was quick, but relying solely on solar for a full recharge takes quite a bit of time, so I recommend using the cable when possible. The safety features, like over-current and over-voltage protection, are reassuring, especially when charging multiple devices at once.
Overall, this power bank lives up to its promises—powerful, versatile, and durable. It’s not perfect for quick top-ups, but for extended outdoor use, it’s hard to beat.
BLAVOR 20000mAh Solar Power Bank with Hand Crank & USB-C
- ✓ Fast wireless charging
- ✓ Supports multiple devices
- ✓ Rugged waterproof design
- ✕ Slightly heavy
- ✕ Bulky for daily carry
| Battery Capacity | 20,000mAh |
| Wireless Charging Power | Up to 15W (5W, 7.5W, 10W, 15W supported) |
| Fast Charging Port | 20W PD USB-C port |
| Number of Charging Ports | 7 devices simultaneously (including 4 built-in cables and 3 ports) |
| Solar Charging | Integrated solar panel (power output not specified) |
| Additional Features | Hand crank generator, waterproof and shockproof shell, flashlight, camping lantern, survival tools (compass, thermometer) |
Fumbling with the BLAVOR solar power bank for the first time, I was immediately impressed by how solid it feels in your hand. The textured, waterproof shell gives off a rugged vibe, perfect for outdoor adventures.
I tested the hand crank and was surprised at how smoothly it turned, with just a few rotations providing enough power to light up my campsite lantern for several minutes.
Placing my iPhone on the wireless charging pad, I watched it jump to 50% in just half an hour—pretty quick for a solar charger. The 15W fast charging support really makes a difference if you’re in a pinch.
Plus, with four built-in cables and multiple ports, I could juice up my phone, tablet, and even a friend’s device all at once without hunting for extra cords.
The multifunction tools, like the compass and thermometer, felt handy during my quick outdoor trip. The flashlight and lantern are bright enough for a small group, which is a nice bonus.
The power bank’s size is manageable, but it feels a little hefty when packed in a backpack. Still, knowing I can crank it for emergency power or use solar charging means I’m covered in most situations.
Overall, it’s a robust, versatile charger that combines practical features with solid build quality. Whether camping, hiking, or just prepping for emergencies, this device keeps you connected and ready to go.
The only downside? It’s a bit bulky for daily pocket carry, but that’s a small trade-off for all its capabilities.
What Features Should You Consider When Choosing the Best iPhone Solar Charger?
When choosing the best iPhone solar charger, consider the following features:
- Solar Panel Efficiency: The efficiency of the solar panel determines how quickly it can convert sunlight into electricity. Higher efficiency panels, typically rated above 20%, can significantly reduce charging time, making them ideal for outdoor use.
- Battery Capacity: A charger with a larger battery capacity (measured in mAh) can store more energy for use later, which is useful when sunlight is scarce. Look for chargers with at least 10,000 mAh to ensure multiple charges for your iPhone.
- Portability: The size and weight of the solar charger are important factors if you plan to carry it on outdoor adventures. Lightweight and compact designs are easier to transport, while foldable panels can provide more surface area without adding bulk.
- Durability and Weather Resistance: Since solar chargers are often used outdoors, they should be built to withstand the elements. Look for models that are waterproof or have rugged designs to ensure they can handle rain, dust, and drops.
- Number of Output Ports: If you plan to charge multiple devices, consider a solar charger with multiple output ports. This feature allows you to charge your iPhone and other gadgets simultaneously, providing more convenience during group outings.
- Charging Speed: Not all solar chargers offer the same charging speed, so check for features like Quick Charge or USB-C compatibility. Faster charging capabilities can be especially beneficial when you’re on the move and need to recharge your device quickly.
- LED Indicators: Some solar chargers come with LED indicators that display the charging status and battery level. This feature helps you monitor the power remaining and ensures you’re not caught off guard with a dead charger.
What Are the Top iPhone Solar Chargers Currently Available?
The top iPhone solar chargers currently available are:
- Anker PowerPort Solar Lite: This lightweight and compact solar charger is designed for portability and efficiency, making it ideal for outdoor adventures.
- BigBlue 28W Solar Charger: With a high conversion efficiency, this solar charger features multiple USB ports, allowing you to charge multiple devices simultaneously.
Anker PowerPort Solar Lite: This charger is particularly favored for its lightweight design and ease of use, making it a great companion for hiking or camping. It features two USB ports that allow for simultaneous charging, and its high-efficiency solar panels can convert sunlight into power effectively, ensuring your devices remain charged while you’re on the go.
BigBlue 28W Solar Charger: This model stands out due to its impressive solar conversion efficiency and multiple USB outputs, enabling you to charge up to three devices at once. Its foldable design makes it easy to carry, and it includes smart technology to adjust the output based on the device being charged, maximizing efficiency during sunny days.
RAVPower 24W Solar Charger: Renowned for its robust build quality, this charger is ideal for outdoor enthusiasts who need reliability. It can deliver fast charging through its dual USB ports and is designed with weather-resistant materials, ensuring it can handle various outdoor conditions while still maintaining good charging speeds.
Nekteck 21W Solar Charger: This charger is celebrated for its portability and efficiency, featuring a foldable design that makes it easy to pack. Its dual USB ports allow for charging multiple devices, and it is built with high-efficiency solar cells that maximize energy conversion, making it a great choice for travelers.
ALLPOWERS 18V 12V Solar Charger: This solar charger is versatile, capable of powering not just iPhones but also other electronic devices like laptops due to its high power output. Its compatibility with various devices makes it an excellent choice for those who need a multi-functional charging solution while enjoying outdoor activities.
How Do iPhone Solar Chargers Work to Power Your Device?
iPhone solar chargers convert sunlight into electrical energy to power or charge your device, utilizing solar panels and various technologies.
- Solar Panels: Solar panels are made up of photovoltaic cells that capture sunlight and convert it into electricity through the photovoltaic effect. These panels can vary in size and efficiency, influencing how quickly and effectively they can charge your iPhone.
- Energy Storage: Many solar chargers come with built-in batteries that store the energy generated from sunlight. This allows users to charge their iPhones even when there is no sunlight available, providing convenience and flexibility for outdoor use.
- Output Ports: Most solar chargers feature USB output ports to connect to your iPhone. The compatibility of these ports with various iPhone models determines the charging speed and efficiency, often measured in watts.
- Durability and Design: The best iPhone solar chargers are designed to be portable, lightweight, and durable, often featuring weather-resistant materials. This makes them ideal for outdoor activities like camping or hiking, where they can withstand rough conditions while providing power.
- Efficiency Ratings: Solar chargers are rated by their efficiency, which indicates how much sunlight they can convert into usable energy. Higher efficiency ratings mean faster charging times, making it essential to consider these ratings when looking for the best iPhone solar charger.
What Are the Advantages of Using a Solar Charger for Your iPhone?
Using a solar charger for your iPhone offers several advantages that enhance convenience and sustainability.
- Eco-Friendly Energy Source: Solar chargers harness sunlight to generate power, making them a green alternative to traditional chargers that rely on electricity from fossil fuels. This reduces your carbon footprint and contributes to a more sustainable lifestyle.
- Portability: Many solar chargers are lightweight and compact, designed for outdoor use, which makes them easy to carry for camping trips, hiking, or traveling. Their portability allows you to charge your iPhone anywhere there is sunlight, without the need for an electrical outlet.
- Cost-Effective Charging: Once you invest in a solar charger, the ongoing energy costs are virtually zero since sunlight is free. This can lead to significant savings over time, especially for those who frequently find themselves in situations where conventional charging options are limited.
- Reliability in Remote Areas: In locations where electrical infrastructure is lacking or during power outages, solar chargers provide a reliable means to keep your iPhone charged. This is particularly useful for outdoor enthusiasts or people living in rural areas.
- Multi-Device Charging: Many solar chargers come equipped with multiple ports, allowing you to charge not just your iPhone but also other devices simultaneously, such as tablets or portable speakers. This versatility makes them an efficient choice for tech users with multiple gadgets.
- Durability: Solar chargers are often built to withstand outdoor conditions, featuring water-resistant and rugged designs that can endure rough handling and various environmental factors. This durability ensures a longer lifespan and reliable performance during outdoor activities.
What Potential Drawbacks Should You Be Aware of When Using iPhone Solar Chargers?
When considering the best iPhone solar charger, it’s essential to be aware of several potential drawbacks:
- Charging Speed: Solar chargers typically have lower output compared to traditional wall chargers, which means they can take significantly longer to charge your iPhone fully, especially on cloudy days or in low-light conditions.
- Dependence on Weather: The efficiency of solar chargers is heavily reliant on sunlight availability; overcast weather or indoor use drastically reduces their effectiveness, making them less reliable in certain locations or during specific seasons.
- Size and Portability: Many solar chargers can be bulky or heavy due to the solar panels, which may not be ideal for those looking for a compact and lightweight charging solution for travel or outdoor activities.
- Durability Concerns: While some solar chargers are designed to be rugged, many are still susceptible to damage from water or impact, which can limit their usability in harsh environments or during outdoor adventures.
- Initial Cost: High-quality solar chargers can be more expensive upfront compared to regular chargers, which might deter budget-conscious users despite potential long-term savings on electricity.
- Compatibility Issues: Not all solar chargers are designed specifically for iPhones, which can lead to compatibility problems or reduced charging efficiency if the charger does not support the required voltage or connectors.
How Can Customer Reviews Guide Your Choice of the Best iPhone Solar Charger?
Customer reviews can provide valuable insights when selecting the best iPhone solar charger by highlighting real user experiences and product performance.
- Performance Ratings: Reviews often include ratings based on how well the solar charger performs in various conditions, such as charging speed and efficiency under sunlight. A product with high ratings in these areas is likely to meet your expectations in real-world use.
- Durability Feedback: Customers frequently comment on the build quality and durability of solar chargers, especially if the product is exposed to outdoor conditions. Reviews that mention long-lasting materials and resistance to weather can guide you toward more reliable options.
- Portability Insights: Many reviews discuss the size and weight of solar chargers, which are crucial for portability. Users will often share their experiences regarding how easy it is to carry the charger on hikes or trips, helping you choose a model that fits your travel needs.
- Compatibility Information: Customers often note their experiences with charging different iPhone models, which can provide clarity on compatibility issues. Reviews that specify successful charging with various iPhones can assure you that the charger will work with your device.
- Customer Support Experiences: Feedback about the company’s customer service can be crucial when purchasing technology. Reviews that highlight responsiveness and helpfulness in addressing issues can influence your decision, ensuring you’re supported if any problems arise.
- Price vs. Value Analysis: Many consumers discuss whether they feel the charger is worth its price based on performance and features. Reviews that weigh the cost against the benefits can help you find a solar charger that offers the best value for your budget.
What Are the Best Practices to Maximize the Efficiency of Your iPhone Solar Charger?
To maximize the efficiency of your iPhone solar charger, consider the following best practices:
- Optimal Placement: Position your solar charger in direct sunlight for the best energy absorption.
- Clean the Surface: Keep the solar panels clean and free from obstructions to enhance their performance.
- Use a High-Quality Charger: Invest in a reputable solar charger designed specifically for iPhones to ensure compatibility and efficiency.
- Monitor Battery Levels: Charge your iPhone when the battery is low, as solar chargers are most effective when the device requires power.
- Avoid Extreme Temperatures: Protect your solar charger from extreme heat or cold, which can affect its charging capacity.
Optimal Placement: Positioning your solar charger in a location that receives maximum sunlight exposure is crucial. Avoid shaded areas and regularly adjust the angle of the charger to follow the sun’s path throughout the day to ensure consistent energy absorption.
Clean the Surface: Dust, dirt, and debris can significantly impede the efficiency of solar panels. Regularly cleaning the surface with a soft cloth will help maintain optimal performance by allowing more sunlight to reach the panels.
Use a High-Quality Charger: Not all solar chargers are created equal; choosing a charger specifically designed for iPhones ensures compatibility with the device’s charging requirements. Look for features such as fast charging capabilities and built-in safety mechanisms for optimal performance.
Monitor Battery Levels: Charging your iPhone with a solar charger is most effective when the battery is low. This practice helps the solar charger to work efficiently and reduces the time required to reach a full charge.
Avoid Extreme Temperatures: Extreme temperatures can affect the battery life and charging efficiency of solar chargers. Keeping your charger in moderate conditions helps maintain its effectiveness and longevity, ensuring it performs optimally when you need it.
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