v3.26.3
Basis of Presentation and Significant Accounting Policies (Details)
 12 Months Ended
Jun. 30, 2026
USD ($)
Segments
Jun. 30, 2025
USD ($)
Basis of Presentation and Significant Accounting Policies [Line Items]    
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Chief Executive Officer  
Number of segments | Segments 1  
Allowance for credit losses $ 1,888,104 $ 595,907
Accrued warranty reserves 433,165 328,438
Interest expense 8,758,798 4,959,055
Unpaid purchase balance 8,747,494 4,798,339
Interest expense convertible promissory notes 140,740
Description of CODM measure The management approach considers the internal reporting used by the chief operating decision maker (“CODM”), which is the Company’s Chief Executive Officer and his direct reports, for making operating decisions about the allocation of resources and the assessment of performance in determining the Company’s reportable operating segments.  
Impairment of long-lived assets $ 25,855,427
Insured amount of FDIC 250,000  
Research and development expenses 2,926,060 2,083,897
Borrowings $ 11,304 $ 19,976
SGD [Member]    
Basis of Presentation and Significant Accounting Policies [Line Items]    
Foreign currency exchange rate translation 0.0128  
USD [Member]    
Basis of Presentation and Significant Accounting Policies [Line Items]    
Foreign currency exchange rate translation 0.01  
Mexico, Pesos    
Basis of Presentation and Significant Accounting Policies [Line Items]    
Foreign currency exchange rate translation 0.1745  
Minimum [Member]    
Basis of Presentation and Significant Accounting Policies [Line Items]    
Warranties term 30 days  
Credit terms 30 years  
Minimum [Member] | USD [Member]    
Basis of Presentation and Significant Accounting Policies [Line Items]    
Foreign currency exchange rate translation 0.01 0.01
Maximum [Member]    
Basis of Presentation and Significant Accounting Policies [Line Items]    
Warranties term 1 year  
Interest expense $ 8,758,798 $ 4,959,055
Credit terms 90 years  
Maximum [Member] | SGD [Member]    
Basis of Presentation and Significant Accounting Policies [Line Items]    
Foreign currency exchange rate translation 0.0129 0.0132
Maximum [Member] | Mexico, Pesos    
Basis of Presentation and Significant Accounting Policies [Line Items]    
Foreign currency exchange rate translation 0.1797  
Balance Sheet [Member] | Minimum [Member] | USD [Member]    
Basis of Presentation and Significant Accounting Policies [Line Items]    
Foreign currency exchange rate translation   1
Balance Sheet [Member] | Maximum [Member] | SGD [Member]    
Basis of Presentation and Significant Accounting Policies [Line Items]    
Foreign currency exchange rate translation   1.27
Contract Assets [Member]    
Basis of Presentation and Significant Accounting Policies [Line Items]    
Allowance for credit losses