![](https://s3images.coroflot.com/user_files/individual_files/221303_w8d6EyDEEq3Z51jE9qQsM6AOk.jpg)
Off-grid street lamp - A design of a street lamp combining a Savonius rotor and thin-film solar cell module to power a pair of luminaires with light emitting diodes
![](https://s3images.coroflot.com/user_files/individual_files/221303_e40jhFusJPYqy45xjgiwWPVoI.jpg)
Off-grid street lamp - A design of a street lamp combining a Savonius rotor and thin-film solar cell module to power a pair of luminaires with light emitting diodes
![](https://s3images.coroflot.com/user_files/individual_files/221303_ZGbzdVvK1OMoRr8NJefJAK8eE.jpg)
Off-grid street lamp - A design of a street lamp combining a Savonius rotor and thin-film solar cell module to power a pair of luminaires with light emitting diodes
![](https://s3images.coroflot.com/user_files/individual_files/221303_S6r1t68YVoYstnQxkFF7cs37p.jpg)
Off-grid street lamp - A design of a street lamp combining a Savonius rotor and thin-film solar cell module to power a pair of luminaires with light emitting diodes
![](https://s3images.coroflot.com/user_files/individual_files/221303_PRtO2dSRomtvMIrY9GJHowZ51.jpg)
Off-grid street lamp - A design of a street lamp combining a Savonius rotor and thin-film solar cell module to power a pair of luminaires with light emitting diodes
![](https://s3images.coroflot.com/user_files/individual_files/221303_ql__rtPamKltASgRm7TzeCFhZ.jpg)
Savonius rotor - A design of a street lamp combining a Savonius rotor and thin-film solar cell module to power a pair of luminaires with light emitting diodes
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