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HaiTai New Energy Technology Co., Ltd. is located in Yutian County,Tangshan city...

Solar wafer is the key material of making solar cell , which is widely used in p...

Tangshan head office
Tel: +86-315-5051826
Fax:+86-315-5051825
Beijing Sales
Tel: +86-10-85913571

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On-Grid System

      On-grid solar power generation systemtransfers solar energy into electric energy and directly delivers the energy to on-grid system. Without the batteries, the system has lower cost and longer system service life, representing the most attractive energy utilization technology of 21 Century. Currently, large-scale On-grid power generation has become a reality in many developed countries. Photovoltaic power generation system can be divided into two categories, one kind is ongrid power generation system which is connected with utility grid through a standard interface like a small power plant; the other kind is the independent power generation system, i.e. forming internal circuit in a closed system. The solar radiation energy received from the photovoltaic array is converted into highvoltage DC power supply through high frequency DC converter, then output the electric current to the grid with the same frequency and phase.