Spontaneous use, more than electricity Internet;
(You need to have a property or long-term leasing agreement for the installation site, and you need to have a power company's independent account.) This way suitable for most villas/houses/from building installation, photovoltaic daytime electricity consumption, direct savings in electricity, if there is a surplus, the power companies in accordance with the price of 0.41 yuan/degree of recovery, if not enough to be automatically supplemented by the electricity grid. and whether for their own part or by the power companies to buy the part, as long as the electricity emitted by the photovoltaic, all enjoy 0.37 yuan/degree of additional electrical subsidies, the subsidy time limit of 20 years. The system is used without any switching, without any operation.
Full Internet access;
(You need to have a property right or long-term leasing agreement in place of installation, you need to have a power company's independent account meter or close to a public grid transformer.) This approach is suitable for large areas of wasteland, idle plants or other owners without any demand for electricity. System to generate electricity at a fixed rate of 0.75 yuan/degree all by the Power company acquisition)
All for their own use;
(No conditions, suitable for the day with more points and electricity tariffs more expensive factories, office buildings, shopping malls installed.) PV power directly offset the electricity bill, although there is no subsidy, but because of its own electricity costs, with more than a point, so it is possible that the above three kinds of grid-connected methods of the most profitable one)
Note: The distribution of grid-connected photovoltaic power generation system is based on the existence of the grid, so the installation site needs to have a conventional mains supply; second, according to the safety requirements of the power company, photovoltaic power generation is automatically disconnected when mains power is off, Therefore, the standard distributed photovoltaic power generation system can not be used as emergency power supply after power outage;
Second, the installation of distributed photovoltaic power generation system of the nine major benefits:
Now, cheap and subsidized.
Although the two-year subsidy is less than before, but the price of the product is low, the past 10 yuan a watt of the power station, it is not used so high, now installed, there are more subsidies to take, to 10-kilowatt for example, loaded late one year, less subsidies at least thousands of dollars!
Still a good financial product
At present, let us people rest assured that the wealth management products are really few, and photovoltaic power stations can be counted as a strong support, and the yield is generally around 10%, bank interest, but only 3% less. So at present, financial management still have to choose photovoltaic.
Unprecedented emphasis on policy
Environment has become the most important issue, as one of the most market-oriented clean energy, the early installation of photovoltaic power stations, can enjoy the subsidy dividend.
Future sale of electricity initiative
With the emphasis on clean energy, power grid reform, Green Power trading certificate system, carbon trading rights system, the future of personal selling electricity will become a trend, and the relevant supporting documents have landed.
There are other benefits that are commonplace:
When the roof is laid on a large area of PV module battery, it can effectively reduce the indoor temperature of 2-3 ℃, but also indirectly save the power of air-conditioning.
A small distributed power generation system with a capacity of 3-kilowatt, annual power generation of 3650 degrees, 25 years can generate 91250 degrees, equivalent to saving Tce 36.5 tons, carbon dioxide emissions 94.9 tons, emission reduction of 0.8 tons of sulfur dioxide. The fog is so serious, do not put a set to give yourself a chance to breathe fresh air?
March 2017, the release of "on the implementation of photovoltaic power generation poverty alleviation" on the photovoltaic power generation has given a great deal of recognition, that photovoltaic power generation clean and environmentally friendly, reliable technology and stable income. Therefore, such a reliable project has become the main force in the precision Poverty reduction strategy, and many farmers in poor areas have been installed with the help of the government and various sectors of the household photovoltaic power plants, enjoying the stable benefits of photovoltaic power generation.
The concept of photovoltaic pension has been strongly recognized by the People's Daily: The People's daily push, photovoltaic endowment fire. Because of historical reasons, many rural elderly people do not have endowment insurance, dependent on their children for the elderly, but the children of Alexander Ah, therefore, the home photovoltaic power plant, the return of stable products to become the most suitable for old people's pension dependency. The children invested in the construction, the old man fixed the monthly money, income for 20 years.
The general trend must be installed
While subsidies are falling, the use of clean energy is a strategy and a trend. Last winter's coal power, we all saw, and the effect is obvious, winter blue sky, foggy Haze less.
It can be seen that for clean heating, clean energy use of the promotion policy is continuing to increase. Even if you don't install Now, one day you will have to adapt to policy trends and use clean energy instead of coal. So why not choose a photovoltaic power station that saves electricity and earns subsidies?