Solar tree
One of the big challenges in the solar industry is to maximize solar electricity output while keeping down the installation cost.
The Solar Tree is a combination of artistic and technological effort which exists as a form of solar artwork. Within the past several years, artistically inclined inventors have strived to envision new methods to gain utility from solar cell technology. This relatively new concept was conceived in an attempt to merge new technology, relating to the absorption and use of solar power, and artistic aesthetic. The inspiration for their organic design has both visually pleasing and pragmatic purposes. Though the instrumental value of the Solar Tree may differ depending on its interpretation, the general form of an organic, tree-like figure utilizing solar panels remains consistent.
How it works
The Solar Tree panels charge batteries during the day. At dusk the Solar Tree automatically switches on its LEDs. The internal control can also regulate the amount of light produced depending on how much charge is left in the batteries. The designer Ross Lovegrove claims, “Solar Tree represents the DNA of our time and it also shows it is possible to create beautiful things using the most advanced technology.The latest Solar Tree constructed by the Solar Tree Foundation was erected for North Hillsborough Elementary School in Hillsborough California. At peak efficiency, the 10,000 lb Solar Tree is claimed to produce 20,000 watts of energy per day.
The solar trees are equipped with trackers that track the sun to optimize performance. They each shade six cars, and can charge six electric vehicles at a time.
The 2,300 trees, which are to be installed through collaboration with Horizon Energy Group, are to generate 35 MW of electricity.
