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Warranty (Tables)
12 Months Ended
Sep. 30, 2024
Warranty  
Schedule of warranty cost and accrual information

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2024

    

2023

Warranty accrual as of October 1,

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$

562,645

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$

607,001

Expense accrual for fiscal year

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149,441

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58,472

Warranty cost incurred for fiscal year

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(115,548)

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(102,828)

Warranty accrual as of September 30, 

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$

596,538

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$

562,645

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