FlexSolar 100W Foldable Portable Solar Panel Charger IP67 Waterproof
- Solar Panel
- USB
- 1
- 1
A lightweight, IP67 rated folding panel that covers most portable power station brands through its included multi-adapter cable, aimed at camping and outage backup rather than home solar.
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How it ranks among the 20 solar panels we track
4.4★ across 311 Amazon ratings, Bayesian-smoothed toward the category average.
311 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
800+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 20 solar panels we track - how the scorecard works · full solar panels data report. Confidence: high - strong rating volume and complete data.Updated 7 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
This FlexSolar panel is a 100W foldable solar charger rated IP67 for waterproofing and dust resistance, folding to 12.99 x 10.43 x 2.17 inches and weighing 4.1 lbs for transport. It uses monocrystalline cells rated over 23 percent efficiency.
Output covers three ports at once: a 45W USB-C with PD 3.0, an 18W USB-A with QC 3.0, and a 100W DC port, and it ships with a 4-in-1 cable, DC5521, DC7909, Anderson, and XT60, meant to match most portable power stations without buying separate adapters.
- 100W monocrystalline solar panel
- IP67 waterproof and dustproof rating
- 45W USB-C PD3.0, 18W USB-A QC3.0, and DC outputs
- Folds to 12.99 x 10.43 x 2.17 inches, 4.1 lbs
Who it's for
Fits campers, van dwellers, and anyone wanting a lightweight backup charger for a power station or phone away from an outlet. Less useful for a fixed home solar setup, where a larger, non-folding panel array would generate more power.
Strengths and trade-offs
Drawn from this product's published specifications.
- Folds to a compact 12.99 x 10.43 x 2.17 inches at 4.1 lbs
- Three simultaneous outputs, USB-C PD, USB-A QC, and DC
- IP67 rated for rain and dust exposure
- Includes a 4-in-1 cable for most power station brands
- No customer reviews on file yet to confirm real-world charging speed
- 100W output still depends on direct, unobstructed sun like any folding panel
Performance notes
Monocrystalline cells rated above 23 percent efficiency are meant to keep output higher than cheaper polycrystalline panels in the same folded footprint, particularly in overcast or low light conditions. The IP67 rating covers both dust and water exposure, so it is built to stay outside through a rain shower rather than needing to be packed away at the first drops.
Specifications
| Brand | FlexSolar |
|---|---|
| Model | YL-S100-CA |
| Dimensions & fit | |
| Item Weight | 4.08 pounds |
| Item Dimensions L x W x H | 13 × 2.2 × 10.4 inches |
| Power & efficiency | |
| Maximum Power | 100 watts |
| Efficiency | High Efficiency |
| Construction & materials | |
| Material Type | Monocrystalline Silicon, Aluminum, ETFE |
| Included components | |
| Unit Count | 1 |
| Number of Packs | 1 |
| Included Components | Solar Charger Adaptor Cable |
| Other details | |
| Connector Type | USB |
| Number of Items | 1 |
| Item Highlight | with PD3.0 USB-C, QC3.0 USB-A & DC Ports; Emergency Power for Power Station, Phones, Power Banks Camping Outdoor Use |
| Special Features | Portable |
Other FlexSolar solar panels
How it compares
This product against the closest alternatives we track in solar panels.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| FlexSolar 100W Foldable Portable Solar Panel Charger IP67 WaterproofThis product | 4.4 / 5 | 311 | 4.1 / 5 |
| Renogy 100W 12V Solar Panel Starter Kit with 30A PWM ControllerRenogy | 4.7 / 5 | 4,000 | 4.4 / 5 |
| SOLPERK Solar Panel Kit 20W 12V Solar Battery Charger Maintainer+ControllerSolperk | 4.5 / 5 | 3,900 | 4.4 / 5 |
| Voltset 20W 12V Solar Panel Battery Charger Trickle Maintainer KitVoltset | 4.5 / 5 | 2,300 | 4.3 / 5 |
| Solar Panel for Ring CameraPaodekua | 4.2 / 5 | 2,900 | 4.2 / 5 |
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Questions about the FlexSolar YL-S100-CA
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What ports does the FlexSolar 100W panel have?
It outputs through a 45W PD3.0 USB-C port, an 18W QC3.0 USB-A port, and a 100W DC port at the same time.
Is it waterproof?
It carries an IP67 rating for both water and dust resistance.
What does it come with for connecting to a power station?
A 4-in-1 cable with DC5521, DC7909, Anderson, and XT60 connectors, plus a carry bag.