Feasibility Study and Electric Power Substitution Schedule for Photovoltaic Solar Greenhouse in Gansu

Abstract

In order to overcome the constraints of natural environment for agricultural production, Gansu Province established the photovoltaic solar greenhouse project with the electric power substitution. This paper reviewed the development process of photovoltaic solar greenhouse over the years, and proposed typical substitute model of photovoltaic solar greenhouse combined with the actual situation in Gansu Province. This paper made comparative analysis of the cost between ordinary solar greenhouse and photovoltaic solar greenhouse, and evaluated the economy of photovoltaic solar greenhouse.