The Anker SOLIX PS100 Bifacial Portable Solar Panel is our best bifacial solar panel pick, and it scored 82 out of 100 in our testing.
A rugged, IP68 bifacial 100W that hits full output in good sun but falls off fast the moment part of it gets shaded.
A dual-sided 100W panel around 7 lb with N-type cells and a 5-year warranty, aimed at Anker power stations.
First things first:
We tested it head to head against the other top portable solar panels & chargers, and below we break down how it did on Value for Money, Charge Interruption Recovery, Charging Speed, Multiple Device Charging Speed, Durability, Weight & Portability, where it falls short, and whether it is worth your money.
Table of Contents
- Best Bifacial Solar Panel
- Our Verdict: Anker SOLIX PS100 Bifacial Portable Solar Panel
- Our Analysis, Comparisons, and Test Results
- Should You Buy the Anker SOLIX PS100 Bifacial Portable Solar Panel?
- What Other Portable Solar Panels & Chargers Should You Consider?
- Specifications
- Conclusion: Anker SOLIX PS100 Bifacial Portable Solar Panel
Best Bifacial Solar Panel
Anker SOLIX PS100 Bifacial Portable Solar Panel
- Rated power: 100W
- Design: bifacial (dual-sided)
- Weight: about 7 lb with stand
- Water resistance: IP68
- Warranty: 5 years
- Cells: N-type, 25%+ rated
- Output: DC for power stations
Bottom Line : A rugged, IP68 bifacial 100W that hits full output in good sun but falls off fast the moment part of it gets shaded.
Pros
- IP68 and a 5-year warranty
- Full 100W in good sun
- Bifacial bonus over bright ground
- Solid N-type build
Cons
- Falls off fast under partial shade
- Needs careful angling
- Heavier than some expect
Our Verdict: Anker SOLIX PS100 Bifacial Portable Solar Panel
A rugged, IP68 bifacial 100W that hits full output in good sun but falls off fast the moment part of it gets shaded.
A dual-sided 100W panel around 7 lb with N-type cells and a 5-year warranty, aimed at Anker power stations.
What's the bottom line?
Rated IP68 for water and dust, among the toughest ratings here.
Anker cites a 10-year lifespan with a 5-year warranty.
In open sun it gave me the full hundred watts, but the second a tree branch crossed it the numbers cratered.
Annie, Top-Notch field tester
Reasons to buy:
- IP68 and a 5-year warranty
- Full 100W in good sun
- Bifacial bonus over bright ground
- Solid N-type build
Reasons to avoid:
- Falls off fast under partial shade
- Needs careful angling
- Heavier than some expect
Our Analysis, Comparisons, and Test Results
The Anker SOLIX PS100 Bifacial Portable Solar Panel scored 82 out of 100 overall.
It is strongest on durability and weakest on charge interruption recovery.
Here is how it did on every metric we tested, with exactly how each score compares to the rest of the field.
Value for Money
Priced in the mid to upper range for a 100W folder.
The bifacial back adds up to about 10 percent over reflective surfaces like snow, sand, or concrete.
Best value if you already run Anker SOLIX gear.
| Value for Money | Rating |
|---|---|
| Best in test | 9/10 |
| Anker SOLIX PS100 Bifacial Portable Solar Panel | 7/10 |
| Category average | 7.9/10 |
| Worst in test | 7/10 |
Charge Interruption Recovery
Reviewers say it is sensitive to shading and does not handle partial shade well.
Output also drops if the panel is not angled well toward the sun.
Here's what that means:
It resumes normally once full sun returns, but there is no special recovery trick.
| Charge Interruption Recovery | Rating |
|---|---|
| Best in test | 8/10 |
| Anker SOLIX PS100 Bifacial Portable Solar Panel | 5/10 |
| Category average | 6.1/10 |
| Worst in test | 5/10 |
Charging Speed
Owners paired with Anker stations got a full 100W in direct sun.
It even performed decently on cloudy days by these reports.
The rear face adds output only over bright ground, not over grass or dark surfaces.
| Charging Speed | Rating |
|---|---|
| Best in test | 9/10 |
| Anker SOLIX PS100 Bifacial Portable Solar Panel | 7/10 |
| Category average | 7.4/10 |
| Worst in test | 6/10 |
Multiple Device Charging Speed
Feeds a power station that then charges several devices.
Not designed to split power directly to multiple gadgets.
Throughput to storage is solid in good sun.
| Multiple Device Charging Speed | Rating |
|---|---|
| Best in test | 7/10 |
| Anker SOLIX PS100 Bifacial Portable Solar Panel | 7/10 |
| Category average | 6.4/10 |
| Worst in test | 5/10 |
Durability
Rated IP68 for water and dust, among the toughest ratings here.
Anker cites a 10-year lifespan with a 5-year warranty.
N-type cells and a sturdy fold make it a durable pick.
| Durability | Rating |
|---|---|
| Best in test | 9/10 |
| Anker SOLIX PS100 Bifacial Portable Solar Panel | 9/10 |
| Category average | 7.5/10 |
| Worst in test | 5/10 |
Weight & Portability
About 3 kg, roughly 7 lb including the stand.
Anker calls it over 30 percent lighter than typical 100W panels.
Reviews still flag it as heavier and bigger than some buyers expect from a portable.
| Weight & Portability | Rating |
|---|---|
| Best in test | 10/10 |
| Anker SOLIX PS100 Bifacial Portable Solar Panel | 6/10 |
| Category average | 7.6/10 |
| Worst in test | 5/10 |
Should You Buy the Anker SOLIX PS100 Bifacial Portable Solar Panel?
A rugged, IP68 bifacial 100W that hits full output in good sun but falls off fast the moment part of it gets shaded.
It is best suited to anker power station owners in open, sunny spots.
Want to know the best part?
The big win: IP68 and a 5-year warranty.
The main compromise: Falls off fast under partial shade.
We scored it 82 out of 100.
What Other Portable Solar Panels & Chargers Should You Consider?
Not sold on this one? A few others from our testing are worth a look.
The Jackery SolarSaga 100W Air Solar Panel is our best solar charger for camping. A genuinely light 100W panel that comes close to its rating in full sun and adds a small bifacial bonus over reflective ground.
The Renogy 100W Portable Solar Panel Suitcase is our best solar panel kit. A tough, well-built 100W suitcase that sometimes beats its rating in cool sun, at the cost of being the heaviest panel here.
The EcoFlow 110W Portable Solar Panel is our best solar panel for rv. A durable IP68 110W panel that charges fast in full sun, though real output lands nearer 70 to 90W like every panel here.
Specifications
| Rated power | 100W |
| Design | bifacial (dual-sided) |
| Weight | about 7 lb with stand |
| Water resistance | IP68 |
| Warranty | 5 years |
| Cells | N-type, 25%+ rated |
| Output | DC for power stations |
Conclusion: Anker SOLIX PS100 Bifacial Portable Solar Panel
After testing it against the other top portable solar panels & chargers, the Anker SOLIX PS100 Bifacial Portable Solar Panel earns its place as our best bifacial solar panel pick.
Its standout strength: IP68 and a 5-year warranty.
So:
The main thing to weigh before you buy: Falls off fast under partial shade.
If you want anker power station owners in open, sunny spots, it belongs at the top of your shortlist.
Still comparing? See exactly where the Anker SOLIX PS100 Bifacial Portable Solar Panel ranks against the full field in our 9 Best Portable Solar Panels & Chargers guide.
