73310766 yuan.
About 50 kilowatts per mu, and 50 acres can install 2,500 kilowatts. One acre of land is equivalent to 666 square meters and the size of a 330 watt photovoltaic panel is 1.6 square meters. After converting the difference and installing the other required parts, that's almost 50 kilowatts. The cost of photovoltaic construction is about 3 yuan/w, which requires an investment of 24436922 times 3, which is equivalent to 73310766 yuan.
If operating costs are not included in 50 acres of photovoltaic power generation, the cost will be recovered in 3 to 4 years. Of course, operating costs cannot be ignored. In fact, it will take almost 10 years. years to recover the cost.
How to compensate for forest land occupied by photovoltaic energy production
Approximately 6 million kWh. 100 acres of land can be used to produce 6 megawatts of electricityphotovoltaic energy. One megawatt of energy can generate 1,000 kilowatt hours of electricity per hour. 100 acres of land can generate 6 megawatts of photovoltaic power, which can generate 6,000 kilowatt hours of electricity per hour. hour. The cost of building a photovoltaic project on 1 mu of land is about 300,000 yuan, and the cost of building a photovoltaic project on 100 acres of land is about 30 million yuan.
How many megawatts of photovoltaic power can be built on 1,000 acres of land?
The state provides a subsidy of 0.42 yuan for photovoltaic power generation distributed, which means that for each kilowatt hour of electricity produced by photovoltaic energy, users can receive a state subsidy. A subsidy of 0.42 yuan will last for 20 years. In addition, many regions also benefit from provincial and municipal subsidies, which will shorten considerably the investment cycle. The average compensation for expropriation of forest land and other agricultural land is 6,400 yuan per mu.
Compensation for expropriation of land 1 The average compensation standard for expropriation of agricultural land is 13,000 yuan per mu. The average compensation for rice fields is 20,000 yuan per mu. The average compensation for vegetable fields is 30,000 yuan per mu. The average compensation standard for the expropriation of basic agricultural land for dryland is 17,600 yuan per mu. The average compensation for rice fields is 26,400 yuan per mu. The average compensation for vegetable fields is 44,000 yuan per mu. The average compensation for the expropriation of industrial and mining building land, village residences, roads and other collective building land is 7,200 yuan per mu.
What are the advantages of installing a production of photovoltaic energy on the roof:
1. Energy saving and emissions reduction
The installation of photovoltaic energy production can achieve energy savings and emissions reduction. Because it is installed on the roof, there is no need to worry about occupying floor space, and it is not limited by resources or geography. Its use is safe and reliable, does not produce pollution and does not produce loud noise. . It also improves the thermal insulation of the roof, increases air circulation in the middle and reduces direct sunlight, effectively reducing the temperature by 3-5°C and reducing cooling costs in summer.
2. Save on peak electricity bills
If you install photovoltaic power generation on the roof, you can generate your own electricity, and the remaining electricity can also be used efficiently, whichi not only solves the problem of large energy consumption in enterprise factories, but also brings economic benefits to enterprise factories.
Legal basis:
"Forestry Law of the People's Republic of China"
Article 21
In order to meet public interest needs such as environmental protection and infrastructure construction, it is in fact necessary to expropriate and expropriateThose who use forest land and trees must go through procedures of expropriation. approval in accordance with the provisions of the Land Management Law of the People's Republic of China and other administrative laws and regulations, and receive fair and reasonable compensation.
50MW photovoltaic. The photovoltaic modules are installed on flat ground with supports at approximately 80 W/square meter. One acre of land is 666 square meters, and 1,000 acres ofThe land can install photovoltaic plants of around 50 MW. The investment cost for installing a photovoltaic plant on 1,000 acres of land is about 600,000 yuan per acre of land, which is about 600 million yuan. connected to the grid, the cost can be recovered in approximately 6 to 8 years. Yes, it will be a net profit for about 15 years.