Priority should be given to the construction of distributed photovoltaic power station projects on industrial plant roofs with large roof areas, good grid connection, high electricity loads, clear property rights, and good roof structures. The electricity generated by the system can be spontaneously consumed on site or surplus electricity can be connected to the grid. The cooperation mode with the owner usually includes rooftop leasing mode and contract energy management mode (discounted electricity prices, free rooftop use).

Commercial buildings often have cement roofs, which are more conducive to installing photovoltaic arrays. Personalized solutions are designed according to different roof forms and structures, while fully considering the aesthetics of the building. According to the characteristics of service industries such as commercial buildings, office buildings, hotels, conference centers, and resorts, the user load characteristics are generally higher during the day and lower at night, which can better match the characteristics of solar photovoltaic power generation.

Design and construct distributed photovoltaic power stations for vegetable greenhouses, fish ponds, and other facilities in rural areas, using models such as "agricultural photovoltaic complementarity" and "fishery photovoltaic complementarity". At the same time, building distributed photovoltaic systems in rural areas can improve electricity security and quality, and solve the problem of electricity consumption at the end of the power grid.

The roof management of public facilities is standardized, the electricity load and commercial behavior are relatively reliable, and the government's enthusiasm for installation is high. The plan fully considers the characteristics of the project and focuses on concentrated and contiguous construction in public transportation hubs, government buildings, schools, and other places, fully utilizing idle roof resources.