v3.25.2
Investments (Details) - USD ($)
1 Months Ended
Jan. 31, 2024
Mar. 31, 2025
Sep. 30, 2024
Mar. 31, 2023
Sep. 30, 2022
Investments [Line Items]          
Company acquired equity interest [1]   $ 11,038,160 $ 11,510,894    
Equity interest $ 2,849,977        
Linyi Xing Caitong New Energy Partnership          
Investments [Line Items]          
Equity interest percentage       25.00%  
Company acquired equity interest       $ 6,853,070  
Shanghai Mingli New Energy Technology Co., Ltd.. [Member]          
Investments [Line Items]          
Equity interest percentage     40.00%    
Company acquired equity interest     $ 4,075,467    
Chongqing Chenglu Technology Co., Ltd          
Investments [Line Items]          
Equity interest percentage         6.00%
Changzhou Huiyu Yidian Venture Capital Co., Ltd          
Investments [Line Items]          
Company acquired equity interest         $ 3,479,252
Yueneng Silicon Industry (Hangzhou) Partnership Enterprise (Limited Partnership)          
Investments [Line Items]          
Equity interest percentage 3.6554%        
[1] In March 2023, the Company acquired 25% equity interest of Linyi Xing Caitong New Energy Partnership for $6,853,070 which was subsequently accounted for using the equity method. In September 2024, the Company paid $4,075,467 to acquire 40% equity interest of Shanghai Mingli New Energy Technology Co., Ltd.