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Editor’s Note: This guide has been completely rewritten for 2026. All six products from our previous list are no longer available — several brands (Plochy, RoamProof, AKEEM, WOOYHN) have exited the market entirely. We researched and selected new products that are currently in stock and well-reviewed.
A solar phone charger is one of those gadgets you do not think about until you need one — and then you really need one. Whether you are on a multi-day hike, at a festival with no outlets, or just want a backup power source that does not depend on the grid, a solar power bank can keep your phone alive when nothing else can.
The catch is that the solar charger market is brutal on brands. Every product on our previous list is gone — six for six. So we started fresh, researched what is actually available in 2026, and picked four solar power banks that combine real solar charging capability with the battery capacity to actually be useful.
Quick links: Jump to Our Top Picks, How to Choose, or FAQ.
Our Top Picks for 2026
Every product below is currently available on Amazon with verified ratings. We prioritized battery capacity, solar charging efficiency, build quality, and real-world user feedback. A quick note: solar panels on power banks are small, so solar charging is slow. These are best thought of as power banks with solar as a backup charging method — not solar panels with a battery attached.
| Charger | Battery | Solar | Price | Rating | Best For |
|---|---|---|---|---|---|
| BLAVOR Solar Power Bank | 20,000mAh | Built-in | ~$40 | 4.4? | Best overall |
| SOARAISE Solar Charger | 48,000mAh | Built-in | ~$48 | 4.5? | Maximum capacity |
| YELOMIN Solar Power Bank | 38,800mAh | Built-in | ~$19 | 4.1? | Budget pick |
| ERRBBIC Solar Charger | 20,000mAh | Built-in | ~$21 | 4.1? | Lightweight option |
Prices shown are approximate and may vary by seller. All prices verified at time of publication; check Amazon for current pricing.
1. BLAVOR Solar Power Bank 20000mAh — Best Overall
The BLAVOR is the most popular solar power bank on Amazon for a reason. With over 1,200 ratings at 4.4?, it has the kind of track record that gives you confidence it will actually work when you need it. The 20,000mAh capacity is enough to charge most phones 4–5 times, and the built-in solar panel provides a trickle charge when you have no other option.
What sets the BLAVOR apart from cheaper solar chargers is the build quality. It has a rubberized exterior that handles drops and moisture, dual USB outputs for charging two devices at once, and a built-in LED flashlight. It also supports wireless charging for Qi-compatible phones, which is a nice bonus at this price point.
Pros
- Proven reliability: 1,292 ratings at 4.4? — the most-reviewed option in this lineup
- Wireless charging: Qi-compatible — charge your phone without cables
- Dual USB output: Charge two devices simultaneously
- Rugged build: Rubberized exterior, splash-resistant, built-in flashlight
Cons
- Solar charging is slow: Like all solar power banks, expect days of direct sun for a full charge via solar alone
- Heavier: At ~1 lb, it is heavier than a standard power bank
2. SOARAISE 48000mAh Solar Charger — Maximum Capacity
If you need the biggest battery you can get in a solar power bank, the SOARAISE is it. At 48,000mAh, it can charge a typical smartphone 10–12 times before needing a recharge itself. That is enough for a week-long camping trip with no access to outlets — and the solar panel will add a small top-up during the day.
The trade-off is size and weight. This is a chunky device — about the size of a paperback book and weighing over a pound. It is not something you will slip into a pocket. But for car camping, emergency kits, or extended off-grid trips, the massive capacity makes it worth the bulk.
Pros
- Enormous capacity: 48,000mAh — enough for 10+ phone charges
- Multiple outputs: Charge several devices at once
- Built-in flashlight: Useful for camping and emergencies
- Top-rated: 4.5? from 903 ratings
Cons
- Heavy and bulky: Over a pound — not a pocket carry
- Higher price: ~$48, though the capacity justifies it
3. YELOMIN 38800mAh Solar Power Bank — Best Budget Pick
At under $20, the YELOMIN is the cheapest solar power bank on this list — and it packs a surprising amount of capacity for the price. The 38,800mAh battery is good for 7–9 phone charges, and it includes dual USB outputs, a flashlight, and a compass. It will not win any design awards, but for the price, it is hard to complain.
With over 1,200 ratings at 4.1?, it has a decent track record. The build quality is noticeably cheaper than the BLAVOR or SOARAISE, and some reviewers mention that the solar panel is more of a trickle charger than a practical power source. But as a budget backup that you toss in your bag and forget about until you need it, it does the job.
Pros
- Incredible value: ~$19 for 38,800mAh of capacity
- Large battery: 7–9 full phone charges
- Dual USB + flashlight: The essentials are all here
Cons
- Build quality: Cheaper feel than the BLAVOR — more plastic, less rubber
- Solar panel is weak: Expect very slow solar charging — this is really a power bank with a solar panel as a bonus
4. ERRBBIC Solar Charger 20000mAh — Lightweight Option
The ERRBBIC is a compact, lightweight solar power bank with 20,000mAh capacity — the same as the BLAVOR but in a smaller, lighter package at about half the price. It has a single USB output, a built-in flashlight, and enough battery for 4–5 full phone charges.
This is a good choice if you want a solar power bank as a “just in case” backup. It is light enough to throw in a daypack without noticing the weight, cheap enough that you will not stress about it getting scratched or wet, and functional enough to actually charge your phone when you need it.
Pros
- Affordable: ~$21 — less than half the price of the BLAVOR
- Compact: Lighter and smaller than most 20,000mAh power banks
- Flashlight built-in: Handy for camping and emergencies
Cons
- Single USB output: Can only charge one device at a time
- Fewer reviews: 236 ratings — less data to judge long-term reliability
How to Choose a Solar Phone Charger
Solar Power Bank vs. Foldable Solar Panel
Solar power banks (like the ones on this list) have a small solar panel built into the battery. They are self-contained and convenient, but the solar panel is small — typically 1–2 watts. A foldable solar panel (like the BigBlue 28W) has much larger panels and charges devices directly at 10–28 watts. If solar charging speed matters, get a separate panel and power bank. If convenience matters, get a solar power bank.
Battery Capacity: How Big Do You Need?
A typical smartphone has a 4,000–5,000mAh battery. A 20,000mAh power bank gives you 4–5 full charges. A 48,000mAh bank gives you 10–12. For a weekend camping trip, 20,000mAh is usually enough. For a week-long trip or group use, go for 38,000–48,000mAh.
Solar Charging Reality Check
Let us be honest: solar charging on a power bank is slow. A 1–2 watt solar panel on a power bank would take 3–7 days of direct sunlight to fully charge a 20,000mAh battery. These products are best thought of as power banks with a solar bonus — not solar chargers with a battery attached. Charge them from a wall outlet before your trip, and let the solar panel top them up during the day.
Build Quality and Durability
If you are taking this outdoors, look for rubberized exteriors, splash resistance, and drop protection. The BLAVOR and SOARAISE have better build quality than the YELOMIN and ERRBBIC. For the price difference, the BLAVOR’s durability is worth the upgrade if you plan to use it regularly.
Frequently Asked Questions
How long does it take to charge a solar power bank with sunlight?
A long time. The built-in solar panels on power banks are typically 1–2 watts. To fully charge a 20,000mAh battery via solar alone, you would need 3–7 days of direct, unshaded sunlight. That is why we recommend charging from a wall outlet before your trip and using solar as a supplemental top-up, not the primary charging method.
Are solar power banks waterproof?
Most are splash-resistant but not waterproof. They can handle rain or accidental splashes but should not be submerged. Check the IP rating — the BLAVOR is rated for light water exposure. Always dry the device thoroughly after it gets wet and avoid charging while wet.
Can I charge a tablet with a solar power bank?
Yes, if the power bank has enough capacity and output wattage. A 20,000mAh bank can charge most tablets once. The SOARAISE at 48,000mAh can charge a tablet 2–3 times. Make sure the USB output supports the charging speed your tablet needs — some tablets require 2.1A or higher for effective charging.
Why did all the products from the old list disappear?
The solar charger market moves fast, and budget brands frequently exit and re-enter. Of the six products on our previous list, four brands (Plochy, RoamProof, AKEEM, WOOYHN) appear to have shut down entirely, and the remaining two (Kogalla, RAVPower) exited the solar category. This is common in the budget solar market — brands come and go. We chose replacements with established review histories to reduce the risk of another round of dead links.
Which Solar Charger Should You Pick?
| Your Situation | Best Pick |
|---|---|
| Want the best all-around option | BLAVOR 20000mAh (~$40) |
| Need maximum capacity for long trips | SOARAISE 48000mAh (~$48) |
| On a tight budget | YELOMIN 38800mAh (~$19) |
| Want a lightweight backup | ERRBBIC 20000mAh (~$21) |
For most people, the BLAVOR 20000mAh is the best choice. It has the best build quality, the most reviews, and wireless charging support — all at a reasonable $40. If you need more capacity, the SOARAISE 48000mAh gives you over twice the battery for just $8 more.
Next step: If you need faster solar charging than a power bank can provide, pair one of these with a portable foldable solar panel for the best of both worlds. For a bigger off-grid setup, check out our guide to lead-acid solar batteries.
Disclosure: This guide contains affiliate links. AESV may earn a commission from qualifying purchases made through these links, at no extra cost to you. We only recommend products we have personally evaluated or that meet our testing criteria.