What are photovoltaic (pv) power suppliers analysis of solar photovoltaic modules

Solar photovoltaic (pv) grid power generation system by the solar energy into electricity, not through the battery energy storage, directly through the grid inverter, sending electricity to the grid. Solar energy grid generation represents the development direction of solar power, is the most attractive in the 21st century

solar photovoltaic (pv) grid power generation systems convert solar energy into electrical energy, and through the grid inverter to transfer power to the grid directly, without the storage battery. Grid solar power represents the development direction of solar energy, is the most attractive energy utilization technology in the 21st century. Compared with off-grid solar power systems, grid generation system has the following advantages: 1) Solar power use clean and renewable natural energy, not consumption non-renewable and limited resources of carbon-containing fossil energy, no gas and pollutants discharge space in use process, coordinated with ecological environment, in line with the economic and social sustainable development strategy. 2) Will produce the energy feed into the grid, the grid as an energy storage device, save battery, compared with the independent solar photovoltaic systems construction investment, the investment can be reduced 25% 45%, thus greatly reduces the cost. Save battery, improve MTBF and battery secondary pollution. 3) Photovoltaic module and building perfect combination, not only can generate electricity, also can be used as building materials and decoration materials, make full use of material resources play a variety of functions, is not only beneficial to reduce the construction cost, also can improve the technological content of construction, increase the selling point. 4) Distributed construction, the transforming power distribution, flexible in and out of the power grid, is not only beneficial to improve the ability of power system to resist war and disasters, but also to improve the power system load balancing, reduce the line loss. 5) Can have the effect of peak peel. Networked solar photovoltaic system is the world's hot spot and focus in the field of photovoltaic applications in developed countries, and is one of the main development trend in the world solar photovoltaic power generation. It has a huge market and broad prospects. The solar cell power generation system is made using the photovoltaic effect principle. This is a power generation system, directly convert solar energy into electric energy. It is mainly composed of the solar cell phalanx and grid inverter. As shown in the figure below: when the sunshine during the day, the solar cell array the energy generated by direct transmission grid inverter to the ac power grid, or solar energy to produce electricity supply directly by grid inverter ac load.