Anker's SOLIX solar umbrella offers an easy way to generate power in your backyard or at the beach.
Anker announced the SOLIX solar umbrella at CES 2025. The umbrella is lined with perovskite solar cells, which may be more effective than regular panels in both bright and low light. This enables the umbrella to possibly generate more power in less space, though we won't know for sure until the umbrella is available for purchase.
Anker is promising up to 100 watts of output, which pales compared to a fixed array that can supply thousands of watts per hour (our rooftop system currently generates over 11,000). Still, that makes it more capable than foldable 50w solar panels and more in line with 100w briefcase panels commonly offered alongside portable power stations.
I'm pretty sure that science fiction author David Brin was thinking about something like this in his excellent 1990 novel Earth (from which I've extracted 26 unique science fiction ideas and predictions):
Then he saw the geek - a codger this time - leaning against one of the slender stalks of a sunshade-photocell collector, looking directly at the three of them.
'Old People Began to Cross The Continent In Their Own Cars'
'It was a relief to enter one of the comfortable autos, whisper a direction down the tube, and just know that you would be taken to your destination in the quickest, safest, and cheapest manner.' - Dr. David H. Keller, 1935.
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'Old People Began to Cross The Continent In Their Own Cars'
'It was a relief to enter one of the comfortable autos, whisper a direction down the tube, and just know that you would be taken to your destination in the quickest, safest, and cheapest manner.'
Starfall Manufacturing Drugs In Space
'The vast spinning sphere of Factory in the Sky loomed above and ahead of us, gleaming white against the unfathomable jet depths of surrounding space.'
The Solar Oberth Slingshot
'And if it doesn’t work,' inquired Lazarus, 'what does that make us? Sunspots?'
'If Anyone Is Watching Earth...'
'Our study of your race has convinced us that you are not fitted to leave your planet in the present state of your civilization.'