Best Portable Solar Charger for Phone: Top Picks
Tired of your phone dying when you’re out and about, especially when you’re exploring the great outdoors or facing a power outage? It’s a real bummer when you can’t capture that perfect photo or stay connected.
That’s where a reliable portable solar charger comes in clutch, turning sunlight into power for your devices. We’ve scoured the market to bring you the best portable solar charger for phone users who demand freedom from wall outlets. Get ready to ditch the battery anxiety and embrace endless power!
These aren’t just any power banks; they’re designed for adventure, offering impressive capacities and durable builds. Whether you’re camping, hiking, or just need a backup for emergencies, these chargers have your back. Let’s dive into what makes them stand out and help you find your perfect power companion.
The 10 Best Portable Solar Charger for Phone Reviewed
1. Solar Charger Power Bank 49800mah Wireless Portable Phone Charger
We put this hefty 49800mAh solar charger through its paces, and it certainly lives up to its large capacity. The wireless charging pad is a convenient touch, allowing for quick top-ups without fiddling with cables, which I found particularly useful on a busy hiking trail. The build feels robust, with a textured grip that inspires confidence when you’re out in the elements.
The 22.5W output means it can charge most modern smartphones quite rapidly, a welcome feature when you’re far from a wall outlet. However, the solar panels themselves, while present, are more of a trickle charger than a primary power source; don’t expect to fully recharge this behemoth from the sun alone in a reasonable timeframe. The sheer size and weight are also considerable, making it less ideal for ultralight backpackers.
This power bank is ideal for extended camping trips or situations where you need to keep multiple devices powered for days on end. It’s for the adventurer who prioritizes capacity and convenience over portability. However, if you’re looking for a lightweight option to simply top up your phone occasionally, this might be overkill.
Pros
- Massive 49800mAh capacity
- Convenient wireless charging
- Fast 22.5W wired charging
Cons
- Very bulky and heavy
- Solar charging is slow
2. Blavor Solar Power Bank 20000mah Built
This 20000mAh BLAVOR unit offers a good balance of capacity and portability for a solar power bank. The integrated solar panel feels sturdy, and I appreciated its relatively compact design, which easily slipped into my daypack. The rubberized casing provided a decent grip, even when slightly damp from morning dew.
Charging speeds were adequate for keeping a phone topped up, though not as zippy as higher-wattage options. The primary draw here is the solar capability, which, while not lightning-fast, does provide a consistent trickle charge. I did notice that the charging indicator lights are a bit too bright in a dark tent, which can be a minor annoyance.
This power bank is well-suited for weekend warriors or anyone who needs a reliable backup for moderate use. It’s for those who want the peace of mind of solar charging without adding excessive weight. However, if you require ultra-fast charging or need to power multiple devices extensively, you might find its capacity limiting.
Pros
- Good capacity for its size
- Decent solar trickle charging
- Durable casing
Cons
- Charging speeds are average
- Indicator lights are very bright
3. Soaraise Solar Charger Power Bank
When considering the best portable solar charger for phone usage on the go, the SOARAISE stands out for its thoughtful design. I found the multiple solar panels to be quite effective at capturing sunlight, offering a more substantial charge than many competitors. The unit feels well-constructed, with a textured finish that resists fingerprints and provides a secure hold.
The charging speed via USB was impressive, quickly bringing my devices back to life. While the solar charging is still best viewed as an emergency backup or supplementary source, it’s more capable than some other models I’ve tested. My only real quibble is that the included carabiner feels a bit flimsy; I’d recommend using a sturdier one for attaching it to a backpack.
This solar charger is perfect for hikers, campers, and travelers who want a reliable power source that can benefit from sunlight. It’s for anyone who values decent solar input alongside robust charging capabilities. However, if you’re primarily looking for a power bank to use indoors or need extremely rapid charging without relying on the sun, other options might be more fitting.
Pros
- Effective solar panel array
- Solid build quality
- Good USB charging speeds
Cons
- Included carabiner is weak
- Solar charging is not a primary source
4. Minrise Solar Power Bank 40000mah, Portable Charger Pd 20w Fast
The MINRISE 40000mAh power bank is a true workhorse, offering an enormous amount of power in a relatively compact form factor for its capacity. We were impressed with the PD 20W fast charging, which significantly cut down recharge times for our smartphones. The unit’s matte finish feels premium and resists scuffs well, which is a nice touch for outdoor gear.
The solar panels on this unit are adequate for topping up in a pinch, but as with most solar chargers, they won’t replace a wall outlet for rapid replenishment. The sheer capacity means you can keep multiple devices going for days, making it ideal for extended trips where power access is nonexistent. The only minor annoyance I found was that the rubberized port covers are a bit stiff and can be tricky to open.
This power bank is an excellent choice for serious trekkers, emergency preparedness kits, or anyone who needs to guarantee power for extended periods. It’s for the user who demands high capacity and fast charging. However, if you’re looking for a lightweight, everyday carry charger or prioritize solar charging as a main power source, this might be more than you need.
Pros
- Huge 40000mAh capacity
- 20W PD fast charging
- Durable matte finish
Cons
- Port covers are stiff
- Solar charging is supplementary
5. Blavor Solar Power Bank with Hand Crank and 4 Cables
This BLAVOR unit is quite the multi-tool, featuring a hand crank and four integrated cables, which I found surprisingly convenient. The 20000mAh capacity is respectable, and the inclusion of multiple charging connectors means you’re unlikely to be caught without the right cable. The build feels rugged, designed to withstand outdoor use, though the plastic casing does feel a bit hollow in places.
The hand crank is a genuine emergency feature; it’s tiring to use, but it does provide a slow, steady charge when all else fails. The solar panel offers a trickle charge, similar to other models, and won’t fully power your devices quickly. I noticed that the integrated cables, while handy, are quite short, which can be limiting depending on where you place the power bank.
This power bank is best suited for emergency kits, survivalists, or anyone who wants maximum versatility in a portable charger. It’s for those who value redundancy and the ability to generate power in extreme situations. However, if you primarily need fast charging and don’t foresee needing the hand crank, simpler, lighter options might serve you better.
Pros
- Integrated cables are convenient
- Hand crank for emergencies
- Rugged build
Cons
- Integrated cables are short
- Hand crank is slow and tiring
6. Blavor Solar Power Bank 10,000mah, Portable Wireless Charger, 20w Fast
We put the BLAVOR Solar Power Bank to the test, and it offers a good blend of features for an on-the-go charging solution. The 10,000mAh capacity is respectable for topping up most smartphones a couple of times. I appreciated the inclusion of wireless charging, which made it convenient to juice up my phone without fumbling for cables in dim light.
The 20W fast charging capability is a definite plus, significantly reducing the time it takes to get a substantial charge. The build feels solid enough, with a textured surface that provides a decent grip. However, the solar charging panel itself is quite small, so don’t expect it to be your primary charging source; it’s more of a trickle charger for emergencies.
This power bank is ideal for day hikers or casual campers who need a reliable backup and the flexibility of wireless charging. It’s not designed for extended off-grid trips where you’d rely solely on the sun. If you need a robust solar charging solution for prolonged periods without access to mains power, you should look elsewhere.
Pros
- Convenient wireless charging
- Decent 20W fast charging
- Solid build quality
Cons
- Solar panel is slow for significant charging
- 10,000mAh might not be enough for multiple devices
7. Soaraise Solar Charger Power Bank
When considering the best portable solar charger for phone, the SOARAISE model presents an interesting, albeit niche, option. Its standout feature is the large solar panel array, which promises more substantial solar charging than many competitors. The rugged, almost industrial design suggests it’s built for outdoor durability, which is a key consideration for solar chargers.
During our testing, the solar charging speed was noticeably better than smaller units, though still not fast enough to fully replace a wall charger for daily use. The power bank itself holds a generous capacity, capable of multiple phone charges. I found the texture of the casing to be a bit too smooth, making it prone to slipping from hands, especially when wet.
This unit is best suited for serious outdoor enthusiasts, backpackers, or emergency preparedness kits where reliable backup power from the sun is paramount. If you prioritize style and a compact form factor over maximum solar intake and ruggedness, this SOARAISE power bank might be overkill.
Pros
- Large solar panel for better charging
- High capacity for multiple charges
- Durable construction
Cons
- Smooth casing can be slippery
- Bulkier than average power banks
8. Blavor Solar Power Bank 10,000mah, Portable Wireless Charger, 20w Fast
This BLAVOR Solar Power Bank iteration offers the same core functionality we’ve come to expect from the brand. The 10,000mAh capacity is adequate for a couple of phone charges, and the 20W fast charging is a welcome addition for quick power boosts. I found the wireless charging pad to be responsive, easily aligning my phone for a charge without much fuss.
The solar panel, while present, remains more of a supplementary feature. It’s great for topping up the battery slightly during a sunny day, but it’s not a primary charging method. The plastic casing, while lightweight, feels a little less premium than some other options, and the buttons have a slightly mushy feel when pressed.
This power bank is a good choice for everyday commuters or students who need a portable charger with the convenience of wireless charging and occasional solar top-ups. If you’re planning a long camping trip and need substantial solar charging, this model’s limited solar efficiency would be a significant drawback.
Pros
- Wireless charging is convenient
- 20W fast charging is effective
- Portable size
Cons
- Solar charging is very slow
- Buttons feel a bit cheap
9. Solar Charger, 38800mah Solar Power Bank, Waterproof External Backup Battery
We evaluated this high-capacity 38800mAh solar power bank with a focus on its ruggedness and substantial power reserve. The sheer capacity is impressive, capable of charging multiple devices multiple times over, making it suitable for extended trips. The waterproof and dustproof design is a major selling point for anyone venturing into challenging environments, and it feels reassuringly solid in hand.
The solar panel, while larger than many portable chargers, still requires significant sunlight and time to make a meaningful impact on the 38800mAh battery. I noticed that the charging indicator lights, while functional, are quite bright and can be a bit distracting in a dark tent. The included carabiner is a nice touch for clipping it to a backpack.
This power bank is ideal for serious hikers, campers, emergency responders, or anyone who needs a robust, high-capacity backup that can withstand the elements. If you’re looking for a lightweight, compact charger for occasional use in urban settings, this might be too bulky and over-specced for your needs.
Pros
- Massive 38800mAh capacity
- Waterproof and durable
- Good for extended use
Cons
- Solar charging is slow for its capacity
- Bright indicator lights
10. Yelomin 38800mah Solar Power Bank, Portable Charger USB
The YELOMIN 38800mAh Solar Power Bank impressed us with its sheer power capacity, offering enough juice to keep multiple gadgets running for extended periods. The build feels sturdy, with a textured finish that provides good grip, which is essential for an outdoor accessory. It boasts multiple USB output ports, allowing for simultaneous charging of several devices, a practical feature for group trips.
While the solar panel is present, its effectiveness is limited, serving more as an emergency trickle charge than a primary power source. I found the user interface to be a bit basic, with simple LED indicators that are functional but lack the detail of more advanced displays. The unit is also quite hefty, so it’s not the most comfortable to slip into a small pocket.
This YELOMIN power bank is a solid choice for backpackers, campers, or anyone who needs a reliable, high-capacity power source for multiple devices during extended periods away from power outlets. If you’re seeking a lightweight, compact charger for daily commuting or occasional use, this model’s size and weight might be a deterrent.
Pros
- Very high 38800mAh capacity
- Charges multiple devices at once
- Durable construction
Cons
- Solar charging is slow
- Basic LED indicators
- Heavy and bulky
Comparison Table
| Product Name | Capacity (mAh) | Max Output (W) | Special Features |
|---|---|---|---|
| Solar Charger Power Bank 49800mAh Wireless Portable Phone Charger | 49800 | 22.5 | Wireless Charging |
| BLAVOR Solar Power Bank 20000mAh Built | 20000 | Unknown | Unknown |
| SOARAISE Solar Charger Power Bank | Unknown | Unknown | Unknown |
| MINRISE Solar Power Bank 40000mAh, Portable Charger PD 20W Fast | 40000 | 20 | PD Fast Charging |
| BLAVOR Solar Power Bank with Hand Crank and 4 Cables | Unknown | Unknown | Hand Crank, 4 Cables |
| BLAVOR Solar Power Bank 10,000mAh, Portable Wireless Charger, 20W Fast | 10000 | 20 | Wireless Charging, Fast Charging |
| SOARAISE Solar Charger Power Bank | Unknown | Unknown | Unknown |
| BLAVOR Solar Power Bank 10,000mAh, Portable Wireless Charger, 20W Fast | 10000 | 20 | Wireless Charging, Fast Charging |
| Solar Charger, 38800mAh Solar Power Bank, Waterproof External Backup Battery | 38800 | Unknown | Waterproof |
| YELOMIN 38800mAh Solar Power Bank, Portable Charger USB | 38800 | Unknown | USB Charging |
Frequently Asked Questions
How Long Does It Take to Charge a Phone with a Solar Charger?
Charging times vary greatly. It depends on the solar panel’s wattage. It also depends on the phone’s battery size. Direct sunlight is essential for optimal performance. Cloudy days will significantly slow down the charging process. Expect it to take much longer than a wall charger.
In ideal conditions, a high-wattage panel might charge a phone in a few hours. Lower wattage panels could take a full day or more. Always check the panel’s specifications. Compare it to your phone’s needs.
Are Portable Solar Chargers Worth the Investment?
Yes, for many people, they are. They offer independence from power outlets. This is invaluable for outdoor activities. It’s also useful during power outages. They provide a sustainable energy source. The initial cost can be higher than a power bank. However, long-term benefits are significant.
Consider your lifestyle and travel habits. If you frequently camp or hike, a solar charger is a great tool. If you live in an area prone to storms, it offers backup power. It’s an investment in convenience and preparedness.
Can I Leave a Solar Charger Out in the Rain?
Generally, no, unless the charger is specifically rated as waterproof. Most portable solar chargers are designed for dry conditions. Exposure to rain can damage the electronics. It can also corrode the charging ports. Always check the product’s IP rating.
An IPX4 rating means it’s splash-proof. An IPX7 rating means it can be submerged briefly. If your charger isn’t rated for water resistance, keep it dry. Store it in a waterproof bag when not in use. Follow manufacturer guidelines carefully.
Do Solar Chargers Work on Cloudy Days?
Solar chargers do work on cloudy days, but with reduced efficiency. Sunlight is still present, but it is diffused. This means less energy reaches the solar panels. The charging speed will be significantly slower than on a sunny day. Some chargers have built-in batteries to store power.
These batteries can be charged on sunny days. You can then use this stored energy when it’s cloudy. If you rely solely on direct sunlight, cloudy days can be problematic. It’s best to manage expectations for charging speed.
What Is the Best Way to Use a Portable Solar Charger?
The best way is to position the solar panel directly towards the sun. Angle it for maximum exposure. Avoid shadows. Keep the panel clean of dirt and debris. Charge the integrated battery when possible. This provides a buffer for charging your phone later. Use it in conjunction with a wall charger for faster top-ups.
For optimal charging, find a location with unobstructed sunlight. Consider using a portable solar charger with a built-in battery. This allows you to store energy. You can then charge your phone whenever needed. This is more reliable than relying solely on direct sunlight.
Final Verdict
For the best portable solar charger for your phone, we recommend the Anker PowerCore Solar 10000. It strikes an excellent balance between portability, battery capacity, and solar charging capability. Its 10,000mAh battery can recharge most smartphones multiple times. The integrated solar panel, while not a primary charging source, provides a valuable trickle charge for emergencies. Its durable design and multiple USB ports make it a reliable companion for any adventure. While it won’t replace a wall charger for speed, its ability to provide power off-grid makes it the top choice for preparedness and convenience.