Photovoltaic Status and Research on Remote Monitoring Information Transmission

Photovoltaic (PV) has the advantage of safe, reliable, clean, easy maintenance and so on. This paper analyzes the natural conditions of solar energy resources in Qingdao .The local application situation and development trend of PV are also discussed. At the same time, in order to meet the needs of operation and management for distributed PV substations,remote monitoring information transmission scheme is designed based on fiber-optic, GPRS and other methods of communication,which creates favorable conditions for the construction of PV plants and optimal operation management in Qingdao.