Condensed Consolidated Balance Sheets (Unaudited) - USD ($)	Sep. 30, 2025	Jun. 30, 2025
Current assets:
Cash and Cash Equivalent	$ 761,748	$ 326,344
Restricted cash	50,410	50,410
Trade accounts receivable, less allowance for credit losses of $42,185 and $60,347 as of September 30, 2025 and June 30, 2025, respectively	2,721,285	2,800,900
Other receivables	57,040	186,403
Inventories, net	4,824,123	5,074,348
Prepaid expenses	603,549	515,780
Total current assets	9,018,155	8,954,185
Property and equipment, net	1,406,035	1,513,872
Operating lease assets	2,938,284	3,195,211
Intangible assets, net	1,327,439	1,431,382
Other assets	313,988	344,292
Total assets	15,003,901	15,438,942
Current liabilities:
Accounts payable	3,167,812	3,404,121
Accrued payroll and benefits expense	242,595	360,893
Accrued expense	776,857	878,874
Warranty reserve	100,548	105,664
Line of credit	2,604,407	1,996,956
Current portion of finance lease liability	324,933	320,423
Current portion of deferred gain	150,448	150,448
Current portion of operating lease liability	1,057,991	1,018,696
Total current liabilities	8,425,591	8,236,075
Finance lease liability, net of current portion	1,025,503	1,108,448
Deferred gain, net of current portion	438,806	476,418
Operating lease liability, net of current portion	1,889,848	2,185,998
Other liabilities	163,806	169,799
Total liabilities	11,943,554	12,176,738
Commitments and contingencies
Stockholders' equity:
Preferred stock, no par value: Authorized 50,000,000 shares; 3,351,000 shares issued and outstanding as of September 30, 2025 and June 30, 2025	7,980,788	7,980,788
Common stock, no par value: Authorized 100,000,000 shares; 13,177,495 shares and 10,619,543 shares issued and outstanding as of September 30, 2025 and June 30, 2025, respectively	35,976,967	35,793,417
Accumulated deficit	(40,897,408)	(40,512,001)
Total stockholders' equity	3,060,347	3,262,204
Total liabilities and stockholders' equity	$ 15,003,901	$ 15,438,942