A grid connected PV system is a system which uses solar cells to convert light into electricity and feeds power into the grid(typically the piblic electricity grid) by a maximum power point tracking(MPPT), grid-controlled inverter.
In a grid-connected PV system, PV modules, wired together to form a PV array, pass DC electricity through an inverter to convert it into AC power. If the PV system AC power is greater than the owner's needs, the inverter needs the surplus to the utility grid for use by others.
The utility provides AC power to the owner at night and during times when the owner's requirments exceed the capacity of the PV system. Featured with no-battery requirement and maintenance free, the grid-connected PV power offers consumers both economic and environment advantages. That will be the main future energy.
Shanghai Liberty Industrial Co., Ltd., is a hi-tech company engaged in sales and service of solar cells, solar panels, and photovoltaic systems, who is the sales window of Jiangsu Kingsun Solar Power Technology Co., Ltd. located in Shanghai.
The newly-built Photovoltaic Industrial Park of Jiangsu Kingsun Solar Power Technology Co., Ltd. is a several-hundred-million RMB project invested. The plant locates at Gaoyou Economic Development Zone in Jiangsu province belongs to the Yangtze river delta economic region with convenient traffic. As a professional manufacturer, KingSun is dedicating to design, develop, manufacture, distribute and install the photovoltaic products, which got the Certificates of ISO9001-2000, CCC, CE, TUV, Safety Production License and the Third Class Qualification in Municipal and Road Illumination Engineering. The products are widely exported to all over the world due to its high quality and reasonable price.
Based on our plant's professional produce, Liberty are committed to providing customers with professional, targeted service. Our Operation Principle: Live in the same Earth, Share the Green Environment. We hope that our service for you with cleaner of green energy, let the humanity and the earth more beautiful tomorrow.
