Ji, Luyao, Zhenhua Liu, Yakun Liu, Huaiyu Jin, Wenli Wang, Wenying Yu, and Yongsheng Liu. “Research on the Influence of Load Difference for Photovoltaic Micro-Grid System Performance”. Journal of Solar Energy Research Updates 9 (August 13, 2022): 9–15. Accessed April 19, 2024. https://zealpress.com/jms/index.php/jseru/article/view/406.