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About this item

Avid outdoor enthusiasts who have experienced the typical issues that come with portable solar chargers. At this size, solar panels are only about 5-10% efficient, especially if the sun is not directly above the panel. Also, very little power is generated if there’s cloud coverage, it’s nighttime, or there’s dust or dirt on the panel.

Provides energy, day or night, in rain, cloud, or sunshine. This ability to provide energy any time of day in all different weather conditions makes it a much more reliable source of portable power than solar panels which rely on full sun exposure to provide ample energy.

Power output increases eight times as wind speeds double. In comparison,  solar only has a linear relationship with power which means that as solar intensity doubles, its power output only doubles.

That said, we love all renewable energy! Wind and solar complement each other quite well. You can always use a wind turbine and solar panel combination to meet your charging needs.

Technical Details

Folded Length:35 cm (13 3/4 in)
Folded width:10 cm (4 in)
Blade diameter:60 cm (23 5/8 in)
Mount Height:91.4 cm (3 ft)
Total Weight:3lbs (1.3kg)
Power Rating:40 Watts
Internal Battery:5V, 12,000 mAh
Connector:Regulated 5V DC, 2.6 A
Connector Needed:USB-A Male
Led Indicator:Battery, Braking, & Temperature
Operating Temperature:0-40°C (32-104°F)
Weather Resistance:IP54
Maximum Noise:50 dB
Wind Speed Range:8-28 mph (13-45 kph)


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