Anker PowerSolar 3-Port 100W B2C — UN Blue
The Anker PowerSolar 3-Port 100W is a foldable solar charging panel built for campers, off-grid users, and anyone needing reliable backup charging away from mains power. Its monocrystalline solar cells convert up to 23% of sunlight into usable energy, performing reasonably even under cloudy conditions, and Suncast technology uses an adjustable kickstand with a built-in alignment guide — when the shadow of a small blue dot lands inside a red circle, the panel is angled for maximum direct sunlight capture. Three output ports — USB-A, USB-C, and XT60 — let it charge phones and tablets directly, or connect straight to a compatible Anker PowerHouse power station via the XT60 port. A durable ETFE coating resists scratches and weather, and the whole unit folds compactly for transport.
Key Features
- 23% solar conversion efficiency, using monocrystalline cells that perform well even in cloudy conditions
- Suncast alignment technology, with an adjustable kickstand and built-in sun-alignment guide for maximum charge
- Three output ports — USB-A, USB-C, and XT60 — for direct device or power station charging
- Weather-resistant ETFE coating, built to withstand outdoor use and scratches
- Foldable, compact design, packing down easily for hiking, camping, or vehicle storage
Technical Specifications
| Specification | Detail |
|---|---|
| Model | Anker PowerSolar 3-Port 100W, Model A2431 |
| Colour | UN Blue |
| Solar Panel Rating | 100W |
| Solar Efficiency | Up to 23% |
| Cell Type | Monocrystalline |
| Output Ports | XT60, USB-C, USB-A |
| XT60 Output | Up to 100W (for compatible PowerHouse units) |
| USB-C Output | 15W |
| USB-A Output | 12W |
| Combined USB Output (USB-C + USB-A) | 15W Max |
| Dimensions (Folded) | Approx. 45 mm thick when folded |
| Dimensions (Unfolded) | 1446 x 525 x 45 mm (56.9 x 20.7 x 1.8 in) |
| Coating | ETFE, scratch and weather resistant |
| Compatible Power Stations | Anker PowerHouse 521, 535, and 757 (sold separately) |
Note: Anker’s own product manual clarifies that the “100W” rating refers to the solar panel’s rated power output under ideal sunlight conditions — it is not the output of each individual port. The USB-A and USB-C ports are limited to 12W and 15W respectively regardless of the panel’s overall 100W rating; only the XT60 output (used for compatible PowerHouse units) can draw closer to the panel’s full rated power.
Best Suited For
- Campers and off-grid users, recharging a compatible PowerHouse power station directly from sunlight
- Emergency backup preparation, providing a renewable charging option when grid power is unavailable
- Hikers and travelers, thanks to the foldable, lightweight design suited to backpacks or vehicle storage
Recommended Action: Choose the Anker PowerSolar 3-Port 100W for solar-powered charging paired with a compatible Anker PowerHouse unit. Keep in mind the panel’s 100W rating applies to sunlight conversion capacity overall, not to the USB-A or USB-C ports individually, which are limited to 12W and 15W.
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