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Accrued Expenses and Other Payables (Details 1) - Warranty liability [Member] - USD ($)
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Balance - beginning of period   $ 2,174,488
Provision for warranty liability $ 61,466 152,231
Expenditures and adjustments (143,120) (29,006)
Effect of exchange rate (5,136) 8,752
Balance - end of period 2,087,698 2,543,614
Less: current portion (accrued expenses and other payables) (243,372) (255,859)
Non-current portion (other liabilities) $ 1,844,326 $ 2,287,755