What is a commercial rooftop power station?
Industrial and commercial rooftop power stations refer to photovoltaic systems installed on the roofs of industrial and commercial buildings such as government agencies, hospitals, schools, industrial and mining enterprises, and industrial and commercial parks.
Its investment and construction entities are organizational units and companies. Simply put, factory installation of photovoltaics belongs to the category of industrial and commercial photovoltaics.
Industrial and commercial rooftop power stations utilize idle rooftop resources in buildings to lay photovoltaic panels above them, which has the advantages of low investment cost, short return period, and stable returns.
Moreover, most industrial and commercial photovoltaics belong to distributed photovoltaic projects, which can be developed on-site and consumed nearby, greatly improving the utilization rate of photovoltaic power generation.
What are the benefits of commercial and industrial rooftop power plants?
Firstly, revitalize fixed assets, reduce enterprise electricity expenses, and generate additional income for at least 20 years. Building photovoltaic power plants on the roof of enterprises is a one-time investment for enterprises, with stable daily returns.
As is well known, industrial and commercial electricity costs are higher than civilian electricity. After installing industrial and commercial photovoltaics, spontaneous self use can be achieved, and surplus electricity can be connected to the grid. In addition to reducing electricity costs, it can also enjoy national subsidies for photovoltaic power generation.
Secondly, reduce enterprise energy consumption and alleviate electricity pressure. The problem of high energy consumption in production oriented enterprises has always existed, especially during peak electricity consumption periods.
Therefore, many enterprises have chosen photovoltaic power generation because the investment cost of photovoltaic is relatively low and the power generation is relatively stable;
And the photovoltaic power generation time is basically consistent with the peak period of enterprise electricity consumption, which can truly achieve peak shaving effect.
Thirdly, insulation and cooling, energy conservation and emission reduction. The construction of photovoltaic power plants on the roof of the factory building has a certain degree of cooling effect, especially in summer, which can usually reduce the workshop by 3-6 degrees.
Simultaneously achieving the comprehensive utilization of solar energy and buildings, enabling enterprises to achieve energy-saving and emission reduction effects.
What precautions should be taken in advance when installing industrial and commercial photovoltaic roofs?
Firstly, it is necessary to understand the basic situation of the building. Including ownership of factory buildings, service life, building materials, area, and orientation. We recommends that users develop and construct distributed photovoltaic systems on roofs that have a long service life and belong to themselves or the government.
In addition, once completed, industrial and commercial photovoltaic power stations can generally operate for about 25 years. Therefore, it is necessary to check the building load in advance to ensure that the power station can meet the load-bearing needs within 25 years, in order to avoid safety hazards and economic losses.
Secondly, it is necessary to understand the land use situation. Electricity companies must have land use rights and ensure that the land used and its owners are not involved in any legal litigation cases.
Finally, it is important to understand the electricity consumption and business operations of electricity consuming enterprises. Industrial and commercial enterprises should provide relevant electrical equipment and data on electricity usage, such as historical electricity bills, peak and valley electricity usage periods, etc.
