SunTree Solar Charger A mini solar tree charger can be a useful and unique eco gift. We may see it as a mini model of the solar-powered tree charging station about which I wrote in my previous post. A mini solar tree charger consists of several small solar panels that […]
Israeli eTree Photo Credit: gajitz.com A solar-powered tree is a type of solar-powered charging station that can capture solar energy and provide free electricity from the sun to public places. In 2010, a group of students In Belgrade, Serbia developed the first solar-powered tree in the world – the Strawberry […]
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