We know of distributed photovoltaic components, photovoltaic power generation is to use an inverter to convert solar energy directly into electricity distributed generation system. It advocates the nearby power, came to the interconnection and came to the transformation and operation mode to the user side spontaneous for private use, Internet access, excess capacity,
we are familiar with distributed photovoltaic power generation, it USES the photovoltaic modules and inverters convert solar energy directly into electricity. It advocates to power generation, to the nearest grid, closer to the nearest transformation, client for private use, the rest of the power grid, power distribution system adjustment characteristics of the photovoltaic power generation facilities. Came to the use of the principle of not only can effectively increase the capacity with scale photovoltaic power station, can effectively solve the booster and electrical energy loss problem in long-distance transportation. At present, the distributed photovoltaic power generation systems are mainly concentrated in electricity relative tension developed areas and public power grid is not stable in remote areas, more suitable for application in the industry. Industrial workshop, especially in the large power consumption, high power purchase prices online factories, factory usually roof area is large, flat roof, suitable for installation of pv array. At the same time, because of heavy load, distributed photovoltaic power generation can be in situ absorption, offset part of the online electricity, thus saving the cost of power use. Commercial buildings: similar to the industrial park. The difference is that most commercial buildings are of cement roof, it is more advantageous to the installation of pv array. Architectural aesthetics, however, there is usually a requirement. According to commercial buildings, office buildings, hotels, conference center, resorts and other service industry, the characteristics of user load characteristics generally higher during the day, night is low, to better match the photovoltaic properties. Agricultural facilities: the roof of the rural areas have a large number of available, including their own house roof, greenhouse vegetables, fish ponds, etc. Rural areas are often placed at the end of the public power grid, power quality is poor. Construction of distributed photovoltaic system in rural areas can improve energy utilization efficiency and power quality. Municipal and other public buildings, as a result of the unified management standards, relatively reliable user load and business practices, as well as the installation of high enthusiasm, municipal and other public buildings are suitable for concentrated construction of distributed photovoltaic (pv). Remote pastoral areas and islands, because far away from the grid, Tibet, qinghai, xinjiang, Inner Mongolia, gansu, sichuan and other provinces in the remote pastoral areas and the coastal islands, millions of people without electricity. Off-grid photovoltaic system or solar energy and other complementary micro grid power generation system is very suitable for application in these fields. Distributed photovoltaic power generation systems are widely used in education, telecommunications, petrochemical, transportation and military industry.