What Factors Affect PV Investment Returns?

The main factors affecting system investment returns include generation design (solar resources, system conversion efficiency, and system maintenance level), initial system investment, financial costs, subsidy policies, and the quality reliability and after-sales service of the plant. Specifically, the key decisions are how to choose the plant construction site, how to select generation technology and suppliers, how to conduct investment return analysis in advance, how to choose a photovoltaic system provider with scale and brand reputation together with warranty services, and how to optimize power generation.