Distributed photovoltaic (PV) power generation is a new and promising method of power generation and comprehensive energy utilization. It differs from traditional centralized power generation (such as thermal power generation) by advocating for local power generation, grid connection, conversion, and consumption. It not only effectively provides the same scale of system power generation but also effectively solves the problem of power loss during voltage boosting or long-distance transmission.
Distributed photovoltaic (PV) power generation projects produce no noise, no light pollution, and no radiation during the power generation process, making them truly zero-emission and zero-pollution static power generation. So, what are the application scenarios for distributed PV power generation?
1. Commercial and industrial rooftop distributed solar power
The principle of rooftop distributed solar power is to install solar power generation devices on the roof of a building, using photovoltaic technology to convert solar energy into usable clean electricity. This type of solar power application not only supplies electricity to the house but also allows surplus electricity to be sold, generating additional economic income.
2. Distributed solar photovoltaic systems in driving schools and carports
The domestic driving school industry has significant market potential. According to publicly available data, as of 2017, only 400 million people in China held driver's licenses. Compared to China's population of 1.4 billion, and with the gradual expansion of the domestic car market, the driving school industry still has considerable room for growth. Simultaneously, carports, as a core component of the automotive industry, will also benefit from the increased car ownership. Exploring the organic integration of distributed energy with driving schools and carports can not only meet their own electricity needs, maintain stable power supply, and save on electricity costs, but also promote development in areas such as car charging.
3. "Photovoltaic + Charging Pile" Combination
The combination of solar power and charging stations has been practiced for some time, but it hasn't received widespread attention or promotion. Because charging takes longer than refueling a gasoline car, a "charging station cluster" capable of simultaneously charging multiple new energy vehicles requires a large area. Within such a large area, a "solar carport" could be built. This would not only ensure a supply of clean energy for the charging stations but also provide shade for the charging vehicles, preventing potential hazards from rainwater charging.
4. Solar photovoltaic ecological greenhouse
Applying solar photovoltaic power generation systems, photothermal systems, and novel nano-biomimetic light-converting film technology to greenhouses can enhance plant photosynthesis, thereby improving crop quality and increasing farmers' income in an environmentally friendly way.
5. Solar photovoltaic power generation that combines fishing and solar power
By setting up photovoltaic power station components on the water surface and planning fish and shrimp farming underwater, a parallel farming and power generation model is achieved, realizing the characteristics of "one land for two uses and fish and solar complementarity", which greatly improves the land use efficiency and increases the output value per unit area of land.
In addition, distributed photovoltaic power stations are increasingly being used in hospitals, communication base stations, photovoltaic warehousing/logistics, government office buildings, warehouses, sports venues, and other places.
