When you go out for camping, or go to the beach, it would be better if you can take a speaker with you. In this way, you can relax and entertain yourself with some music at the same time. However, while speakers can be brought along, it is not so easy to solve the power supply problem in the wilds or on the beach. Then this solar tree can come in handy. As long as there is sunshine, you can plant it on the ground like a tree. It can absorb sunlight and then plug in the socket, which is equivalent to a power source, and charge various electronic products such as mobile phones and digital cameras. Perhaps such products can be used in some remote areas where the cost of connecting power lines is high. Using this solar tree to supply power locally is a good solution.