Anker
Anker SOLIX PS100 Bifacial Portable Solar Panel 100W
Best for: recharging a power station off-grid — match the panel's connector and wattage to your station's solar input limit.
Tip: add it to your Amazon cart while you decide — it stays saved there, with no obligation to buy.
Score breakdown
Where the 6.8 comes from
Each bar is this model's min-max normalized position across the 11 portable solar panels we track. Missing specs are excluded and the remaining weights rescaled — never treated as zero.
Official spec sheet
Every number, cited
| Brand | Anker |
|---|---|
| Rated output | 100 W |
| Cell type | N-type bifacial |
| Conversion efficiency | 25% |
| Weight | 6.2 lbs |
| Folded dimensions | 20.1 x 23.6 x 2.5 in |
| Unfolded dimensions | 40.6 x 23.6 x 0.7 in |
| Outputs | 21.6V/4.63A PV output; 2x 2.5 m solar charging cables; 0.5 m XT60i solar charging cable |
| Waterproof rating | IP68 |
| Compatible with | — |
| Spec source | View spec source ↗ |
Strengths in the data
- Tied for the best conversion efficiency in the category
- Top-4 weight in the category
- Tied for the best weatherproofing in the category
Flaws but not dealbreakers
- No bottom-4 finish in any scored metric
Both lists are derived mechanically: a metric makes the list when this model finishes in the top or bottom four of the 11 portable solar panels we track.
Who shouldn't get it: Skip it if your power station's solar input tops out well below this panel's rated wattage — the extra capacity goes unused.
Tip: add it to your Amazon cart while you decide — it stays saved there, with no obligation to buy.
All data above is publicly available spec data from the official brand page linked in the table — we don't lab-test. Prices and availability are shown on Amazon. Compare with all 11 portable solar panels ↗