Research On Synthetic Performance Evaluation Of Photovoltaic Enterprises

New energy in the aftermath of the international financial crisis is expected to lead the next generation of technological revolution and economic recovery in the recovery of the world economy.As the world’s largest developing country, it is necessary for China to seize this historic opportunity to increase the pace of new energy development and promote the transformation of energy development strategy.As one of the renewable,environmentally friendly new energy, solar energy growth rapidly with its advantage of wide distribution, access to convenient, pollution-free and inexhaustible source of operation.However,the vast majority of China’s solar photovoltaic companies eager to expand enterprise scale and neglecting their own balanced development,thus any market mutations, capacity expansion, technology updates,environmental and other factors will put enormous strain on enterprises.Characteristics presented by the modern photovoltaic enterprises make it hard for traditional evaluation methods to evaluate PV enterprises performance scientifically.Static traditional performance assessment is based on the financial statement, which lags in time, thus cannot provide timely and effective information about future guidance for PV enterprises.Therefore,comprehensive performance evaluation of solar PV business issue is on the agenda.lt is necessary to summarize and distill the theories and models of performance evaluation for solar PV business,and to strengthen enterprise internal management, to improve the quality of financial management, with a view to practical guidance, and quickly enhance the international competitiveness of enterprises and to participate in the competition.Combined with domestic and foreign research status of existing performance evaluation and based on performance evaluation theory, control theory, the stakeholder theory and the theory of sustainable development.By studying various methods of enterprise performance evaluation, combining characteristics of photovoltaic companies and establishing a performance evaluation system applied to PV companies, which leads to scientific and rational evaluation on enterprise performance, thereby effectively promoting photovoltaic enterprises comprehensive strength to participate in international market competition.Using the neural network model to evaluate the performance of YINGLI SOLAR,which performance is0.4983.a relatively poor performance.Finally,determining the vulnerable targets of performance respectively, and carries on the key analysis to provide pertinent enhance the performance of photovoltaic companies integrated responses.