this post was submitted on 03 Sep 2023
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346
Sweden is testing a semi-truck trailer covered in 100 square meters of solar panels (www.popsci.com)
submitted 1 year ago by [email protected] to c/[email protected]
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Sweden is testing a semi-truck trailer covered in 100 square meters of solar panels::A Swedish manufacturer wants to harness green energy from a cargo trailer's free real estate.

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[–] [email protected] 4 points 1 year ago

I could see this working for either running cooling and such for refrigerated cargo or if they stick a battery in the trailer. In the latter case it would be possible to just charge it for free while the trailer sits in a lot somewhere. Then when the truck comes they plug in the battery and use the stored up power.