Company: Shandong Zhongjing Solar Energy Co.,Ltd

Factory address:No.6 Taikang Road, Economic & Development Zone of Weishan County, Jining City, Shandong Province, China

Contact person:Jeffery Yan

Mobile:0086 15206715713

Tel: 0086 537 5031068

Fax: 0086 537 5031002


Skype: jefferypv1029

WhatsApp: 008615206715713

WeChat: 008615206715713


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Internal System Of Solar Systems

      Off-grid power generation system is mainly composed of solar cell components, controllers, batteries, such as output power for AC 220V or 110V, but also need to configure inverter. The grid-connected power generation system is a direct access to the public grid after the grid-connected inverter is converted into AC power that meets the requirements of the mains grid. Grid-connected power generation system has centralized large-scale grid-connected power stations are generally state-level power stations, the main feature is the power generation can be directly transported to the grid, from the power grid unified deployment to the user power. But this       kind of power station invests big, the construction cycle is long, occupies the area big, still not too big development.Solar Systems
and decentralized small-scale grid-connected power generation system, especially photovoltaic building integrated power generation system, due to small investment, fast construction, small footprint, large-scale policy support and other advantages, is the mainstream of grid-connected power generation. Distributed power generation system, also known as decentralized power generation or distributed energy supply, refers to the user on-site or near the use of a smaller photovoltaic power supply system to meet the needs of specific users to support the existing distribution network economic operation, or meet both requirements.Solar Systems
     The basic equipments of the distributed photovoltaic system include PV module, PV array bracket, DC confluence box, DC power distribution cabinet, grid-connected inverter, AC distribution cabinet and other equipments, as well as power supply monitoring device and environmental monitoring device. Solar Systems
     The mode of operation is in the condition of solar radiation, photovoltaic power system solar module array will convert the solar energy output, through the DC confluence box into the DC power distribution cabinet, from the grid-connected inverter into an alternating current supply building itself load, surplus or insufficient power through the connection grid to adjust.Solar Systems