Answer: A 1 MW photovoltaic plant occupies approximately 30 to 40 acres of land. In fact, photovoltaic plants serve the same purpose as traditional power plants. One is to generate electricity from traditional energy, while photovoltaics is an environmentally friendly energy to generate electricity. Their uses are the same. 1 kilowatt hour of electricity = 1KWH. 1 MW = 1 million watts. Tens of megawatts equal tens of millions of watts. If the effective lighting duration is calculated at 4 hours per day, the electricity production of a 50 MW photovoltaic plant will be 200 MWH, or 200,000 KWH = 200,000 degrees. If we add up all the electrical appliances in your home, the estimated charging power is 1,000 W. In other words, a 50 MW photovoltaic plant producing electricity 4 hours a day can use all the electrical appliancesof your home for 200,000 hours, which corresponds to 200,000 hours. about 23 years old.
The cost of photovoltaic power generation is generally 6-9 yuan/w
The specifications of a photovoltaic panel are 1600 x 1000 and the thickness is about 3 cm
p>So the area of one acre of land is 660 m2. If you remove some walkways, you can roughly use 400 m2
This can be calculated
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