The EcoFlow Power Hat
KSh15,000.00
The complete technical and electrical specifications for the EcoFlow Power Hat break down as follows:
Solar & Electrical Output
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Rated Power (STC): $12\text{W} \ (\pm 1\text{W})$ under Standard Test Conditions. (Real-world usage typically yields around $6\text{W}$ to $7\text{W}$ in direct, high-noon sunlight).
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Cell Material: PERC Monocrystalline Silicon.
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Cell Efficiency: 23% to 24% conversion rate.
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Maximum Output Rating: 5V at 2.4A Max total shared output.
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Open Circuit Voltage ($V_{oc}$): 7.8V
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Maximum Operating Voltage ($V_{mp}$): 6V
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Maximum Operating Current ($I_{mp}$): 2A
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Short Circuit Current ($I_{sc}$): 2.2A
Hardware & Connectivity
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Output Ports: Dual output ports integrated directly into the rear underside of the brim:
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1x USB-A
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1x USB-C
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Internal Battery: 0mAh (There is no built-in storage cell; it charges attached devices purely in real-time under direct exposure to the sun).
Physical Dimensions & Environmental
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Net Weight: 370 grams (13 oz / 0.81 lbs).
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Ingress Protection Level: IP65 Certified (Fully dustproof and splash-proof against rain, sweat, or sea spray; cannot be machine washed or submerged).
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Sun Protection Rating: UPF 50+ (Blocks 98% of harmful UV rays).
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Material Design: Structured foam trucker-style front panel with a breathable nylon mesh back and 8 flexible thin-film solar sections lining the wide brim. Includes a detachable chin strap.
Sizing Guide
The hat features an internal adjustable hook-and-loop strap to dial in the fit:
| Size | Head Circumference (cm) | Head Circumference (inches) | Equivalent US Hat Size |
| Medium-Large (M/L) | 56 cm – 58 cm | 22″ – 22.8″ | 7 to 7 1/4 |
| Large-X-Large (L/XL) | 59 cm – 61 cm | 23.2″ – 24″ | 7 3/8 to 7 5/8 |
EcoFlow Power Hat is essentially a wide-brimmed sun hat integrated with solar panels. Designed for hikers, campers, and anglers, it allows you to shade your face while harvesting energy directly from your head to keep small gadgets topped off.
Technical Specifications
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Rated Power Output: 12W ($\pm 1\text{W}$) under Standard Test Conditions (STC).
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Actual Output Reality: Real-world testing generally yields between 5W to 7W in direct, intense midday sun. It provides a standard trickle charge rather than fast charging.
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Solar Cell Type & Efficiency: PERC Monocrystalline Silicon with a high 23% to 24% conversion efficiency.
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Output Ports: Dual ports tucked discreetly underneath the back rim: 1x USB-A and 1x USB-C.
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Max Output Rating: 5V at 2.4A Max (Shared across ports if charging two low-draw devices simultaneously like headphones or neck fans).
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Power Storage: 0mAh (It does not contain an internal battery or power bank; it only generates power in real-time when exposed to direct sunlight).
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Ingress Protection: IP65 Rated (Splash-proof, dust-resistant, and can handle light sweat or a brief drizzle, but cannot be submerged in water or thrown in a washing machine).
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Sun Protection Rating: UPF 50+ (Blocks roughly 98% of UV rays).
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Weight: 370 grams (0.8 lbs).
Physical Sizing
The hat comes in a trucker/safari hybrid silhouette with a structured front panel, breathable mesh back, and an adjustable internal hook-and-loop strap:
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Medium-Large (M/L): Fits head circumferences of 56–58 cm (22″ to 22.8″).
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Large-X-Large (L/XL): Fits head circumferences of 59–61 cm (23.2″ to 24″).
Key Design & Practical Considerations
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360-Degree Placement: It features 8 small, thin-film flexible solar panels embedded around the entire perimeter of the wide brim. Because the brim wraps all the way around, it catches ambient or direct sunlight from any angle you face without needing manual adjustments.
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The Weight Tradeoff: At nearly a pound, it is significantly heavier than a standard fabric sun hat. Some users find that the rigid wiring and solar components built into the brim can press firmly against the forehead during long, hot hikes.
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Value Alternative: EcoFlow typically prices this at around $129 (though it frequently goes on sale for $89 to $99). From a pure utility standpoint, an ultra-light standalone solar panel (like EcoFlow’s 28W ultra-light panel) costs about the same, generates more than double the power, and can simply be clipped to the back of a standard hiking backpack.
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