The use of solar parking systems is becoming more popular in the United States, as more people are looking for ways to save money on energy costs. One example of a solar parking system is in California, USA. This system uses a lithium ion battery to store energy from the sun's rays, and then uses that stored energy to power the parking system when needed.
This is a great way to save money on energy costs, as well as to help the environment by using solar power. This system is also very convenient, as it eliminates the need to plug in and recharge the battery constantly.