With the development of photovoltaic power generation, more and more people begin to grow in your installation of photovoltaic power station, family distributed photovoltaic power generation has become the important way now. Distributed photovoltaic (pv) as an ordinary day close to the family, because of its rapid,
with the development of photovoltaic power generation, more and more people begin to install photovoltaic power plant at home, family of distributed photovoltaic (pv) power generation has become an important way. As a kind of close to the life of the people in distributed photovoltaic (pv) system, it has a quick effect, less investment, simple interconnection, and the advantages of subsidies in a timely manner, is a great development potential. First of all, the effect quickly. Household photovoltaic power station is a method of rapid application, quick interconnection with quick application process, quick installation, and quickly get subsidies. Second, less investment. In our country, urban villa ordinary household electricity consumption is opposite bigger, but most of our country villa is Europe type roof, roof toward more, installed capacity in 5 - mostly Between 8 kw, a single large villa roof may be higher, can be installed more than 10 kw. 5 - Investment is only 60-8 kw solar system 100000 yuan. Although ordinary cottage roof is large, but our country's subsidy way is to use those remaining power to get to the Internet, the general power consumption is not too big. Therefore, the capacity of the rural roof device generally for 5 kw. In this way, the investment of 30000 to 50000 yuan, the village can enjoy the solar system. Again, connect with each other is short. Free distributed photovoltaic generation (dg) interconnection process can be requirements, as long as the property right certificate, guarantee measurement meter with interconnection device. At the same time, the power company will provide free two meters, and plans to free access. The equipment do not need special access devices, interconnection switches, parts and inverter to meet the requirements of national. Later, the subsidies are timely. Family subsidies distributed photovoltaic power station general once every three months to pay, the longest do not exceed six months. This makes solar photovoltaic power station all users can see the benefits of solar energy, and believes that the return on investment of solar energy. Due to the advantages of solar energy, now more and more people have realized that and install photovoltaic power station, this means that the market prospect is very good.