Recently received a lot of friend calls, asking how families should install photovoltaic power station and power generation benefits how to calculate the problem, the following answers about the construction of household photovoltaic power station is widely concern:

    1、Household photovoltaic power station how to pack? How can anyone know sent a total of how many KWH? What is my own use?

     If you are interested in a small photovoltaic power station in the house, so it is recommended that you know some basic situation, first please professional household photovoltaic project service door to door to see if practical, and make a rough idea of your plant.

    Before really started, look for the state grid to apply, the grid company will give advice and guidance, from the aspects of electricity access to access conditions no problem, you can install and close the grid company will help the project to put on record formalities such as agents.

    If you apply to the power grid company in advance, after the one thousand power plant system is not standard, power generation is not ideal, or can't access, can cause your loss. Because of the power grid security is very important, the unqualified photovoltaic system cannot be connected to the electricity grid casually.

    Your home such as photovoltaic power station built completely, power grid companies to install the door for your home free two meters, one of the only two-way meters, according to their own electricity power consumption and Internet access, the other one is display the output of a photovoltaic system. So, the home of the photovoltaic system a total of how much electricity, including their use how much electricity, sell how much electricity grid, loud and clear!

    2、is made by the electricity, can not only use to sell to the national grid is my money?

    You say you care about family income of photovoltaic power station. To a set of household photovoltaic power station, can be to make money from the following three aspects:

    1、save electricity. Because your family home use electricity from power generation, power is no longer as before, need to purchase from the grid, can avoid the embarrassment of high electricity bills. For electricity demand larger families, photovoltaic power generation can save considerable energy bill for you.

    2、Sell electricity. Electricity by the photovoltaic system, in the mind of their use can be directly sold to the national grid. A feed-in tariff is 0.445 yuan per KWH.

    3、The government subsidies. Offer a great support for photovoltaic applications, our government for 20 years, state subsidies amount to 0.42 yuan/degree, in addition, different provinces and counties also introduced a policy, provide subsidies to support for photovoltaic power, residents can consult the local government department.