Study of the efficiency improvement in power generation from Photovoltaic

In this paper, we focus on studying the efficiency promoting of power generation in the application of a domestic large-scale Photovoltaic System. We suggest three cases to improve the efficiency of power generation from the photovoltaic system. Especially, the third case is the computer supported cooperative work between the Photovoltaic system and the cooling system. This article not only describes the differences of facilities before and after the proposal, but also evaluates the power generation efficiency and improved results for each proposal. Finally, the better efficiency of all improving ways are analyzed to get into conclusions in order to provide further improvement and reference for the industry in the future. Overall, these proposed methods can improve the efficiency of photovoltaic power generation in about 4.1%.