The aim of this study is to analyze the feasibility of the construction of 1-MW grid-connected solar photovoltaic (GCSPV) power stations at four locations of Jiangsu province, China. The economic, emission, sensitivity and risk analyses of the proposed systems are all performed using the RETScreen clean energy management software. The GCSPV system in Xuzhou is more economically viable than those in other regions under consideration, while this system in Nanjing is relatively less economically viable. The GCSPV power stations in Xuzhou have the largest annual Greenhouse gases (GHG) emissions reduction due to its largest electricity production from the proposed system. The sensitivity analysis results on NPV show significant variations due to the variations of electricity export rate (EER) and initial costs (ICs) parameters. The NPV of the proposed system increases from 707,589 $ to 2,046,766 $ with the increase of the EER, while the NPV of the system decreases with the increase of the ICs at the same of EER. The risk analysis shows the largest influence on the NPV of the project is the change of the EER with positive correlation, while the least impact on the NPV is the debt term with positive correlation.