Photovoltaic power station line annual revenue?

Solar photovoltaic (pv), a photovoltaic power station is the biggest green power energy development projects of the state shall encourage, and photovoltaic power generation is also now period into full commercial electric power industry.

but photovoltaic system? As the strong winds blow down photovoltaic power station, solar roof combustion appear constantly waiting for the news, questions about the ability of photovoltaic power station last run more and more. “ Power station, when it is completed to ensure the twenty years even not just twenty-five years of continuous operation of the component, by the system. A stable and reliable quality system, to ensure that we have a stable income, can put the whole photovoltaic power station business continue to do it.

in poverty alleviation and pushed by the policy of good leader, photovoltaic, solar energy, photovoltaic power station began to large-scale construction in our country, each year more than 30 gw of installed photovoltaic power station, one hundred billion yuan of investment scale, a lot of quality problems, if in the future will lead to industry appear & quot; Catastrophic & quot; In the situation. But in the fierce market competition environment, in order to reduce the cost for price competition advantage and win, followed by, the quality problem of the power station.

the National Development and Reform Commission energy research institute, li junfeng, director of the academic committee pointed out that the construction of power station can not blindly pursue low cost, the quality is the life of the plant, after eight or ten years back your investment, how long is the life of a future power plant, how much income will.

the main factors influencing the continued operation of hydropower station are respectively the stability reliability of the equipment and materials, the degree of subsidies in place, the quality of the operation and maintenance, finance and business model feasibility and the scientific rationality of the design are good natural conditions, power plant and power insurance, etc. An unexpected stop the operation of the power of the most common factors survey results show that the failure of equipment, parts become the main factors, which together accounted for 51%. 91% of respondents believe that power plant operation and maintenance management is very important, but 64% of the power station not entrust external operation maintenance company, causes include the lack of selection criteria and no third party evaluation, etc.

photovoltaic power plant's life cycle generally for 25 years, finished just is the beginning of plant life, how to continue the plant operation and the actual profits is photovoltaic power station test and challenge for the industry. Professional d transport services can achieve reduce operating risk and the effect of human costs, however what is meant by professional operational but there was no judgment standard.

in addition, the photovoltaic power station because of the life cycle is long, stable earnings recovery, is regarded as a financial investment goods, therefore risk issues should be considered at the beginning of the power station project that is in the overall revenue.

in both project owners, investors, lenders, insurers, in evaluating the investment of a photovoltaic power station, solar energy, will consider a variety of the variation of risk. However, because of information asymmetry, opaque and lack of impartiality, solar energy, when the parties to evaluate their own investment seems to be conservative and difficult.

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this paper statistics the September to today issued a total of 2. 85 gw pv power plant EPC and 1. 9 gw component bid opening information. Among them, the EPC project owner units is given priority to with soe/state, solar power grid, this also reflected from the side, in project bidding and parity, the state-owned enterprises have become the absolute main force. Specifically, CGNPC in development of 410 mw, 603 mw, guangzhou energy saving 220 mw, 345 mw, jin can group photovoltaic (pv) grid, the people vote for a 200 mw, 190 mw hubei energy group, huaneng power 180 mw