That's actually a good question. Many people have asked similar questions.
Whether it is better to develop wind power or photovoltaic power to expand renewable energy production is actually a big question. But this question is indeed difficult to answer, and must be determined based on local wind and solar resources. For example, the annual electricity output of a 1W wind turbine on Zhuzhou Island in the Wanshan Islands is more than twice that of a 1W photovoltaic wind turbine, while the annual output of electricity from a 1W wind turbine on Dong'ao Island in the Wanshan Islands is less than 1.3 times; of the same photovoltaic energy production power.
It is recommended to check the weather data, you may be able to find a good answer.
If the wind speed is levelto 3 throughout the year it is recommended to use photovoltaic energy production
The cost should be similar
Wind energy is slightly cheaper. (No subsidy, low long-term benefits, because the current annual production duration of wind power is similar to that of photovoltaic power)
But now you can still make a profit if the 'photovoltaic energy is connected to the grid
Because if you use 250 degrees daily, you need a lot of power generation equipment
For photovoltaics, installed capacity of 40 kW is required. Excess electricity can be sold to the State Grid.
If you use it entirely for your own use, you can also receive subsidies from the State Grid.
For example, if you consume 250 kilowatt hours of electricity per day and you use it yourself, the state subsidizes youra also 0.42 per kilowatt hour = which means you can earn 100 yuan every day after removing the electricity bill you save
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