The working of a solar tree is much like that of a real one—leaf-like solar panels connected through metal branches using sunlight to make energy. Availability of land of installing solar panels on a large scale is often a hurdle in the progress of renewable energy. A solution to this is planting solar trees, which are more ergonomic, using little space. Solar trees are complementary to rooftop solar systems, or other green building measures, symbolizing these larger investments and their environmental benefit. The Solar tree panels charge batteries during the day. At dusk, the tree automatically switches on LED lights. It is programmed to regulate the amount of light it produces. Solar trees are flexible and rotate to face the sun and produce maximum possible amount of energy using a technique called “spiralling phyllataxy”. Its calculated rotations allow even the lowermost solar panels to receive ample sunlight for electricity production. It can also be used in street lighting a