The characteristics of photovoltaic carports include green environmental protection, high energy efficiency, and convenience and practicality, as follows:

1. Green environmental protection: The construction and use of solar photovoltaic carports conform to the concept of green environmental protection, emit less pollutants, and are environmentally friendly.

2. High energy efficiency: Solar carports can fully utilize solar energy to provide charging services for electric vehicles and improve energy utilization efficiency.

3. Convenient and practical: The construction and use of solar photovoltaic carports are very convenient, able to adapt to the needs of different places and bring many conveniences to people's lives and work. These solar photovoltaic carports not only provide shade and shelter from rain, offering a comfortable parking environment, but also utilize solar energy to produce green and clean energy, which is both environmentally friendly and practical.