v3.26.3
Summary of significant accounting policies (Details Narrative)
 12 Months Ended
Jun. 30, 2026
USD ($)
Segment
Jun. 30, 2025
USD ($)
Product Information [Line Items]    
Warranty description warranties up to 12 months for home grade and light commercial customers, and up to 10 years for Commercial customers  
Deferred revenue recognized $ 335,956 $ 209,100
Deferred revenue 514,310 335,956
Crypto asset collateral 39,430,556  
Unrealized loss on investment 39,910
Investment in funds 7,930,000
Unrealized loss on investments 50,675
Sales and marketing expenses 546,196 416,596
Allowance of inventory 1,658,866
Allowance for doubtful accounts receivable 0 0
Deposits for investment 2,060,000
Allowance for Deposits 100,000
Depreciation expense 25,907 9,467
Brand names cost 337,504 337,504
Goodwill 1,161,052 1,161,052
Foreign currency translation adjustment gain (loss) $ (98,424) 3,518
Number of Reportable Segments | Segment 1  
Loss from continuing operations $ 7,131,972 1,641,122
Cash and cash equivalents 14,919,028 2,890,822
Net cash outflow from operating activities 8,544,595 1,016,390
Fund raised in convertible notes 63,945,000
Fund raised in new shares issue 8,042,737
Series Note A [Member]    
Product Information [Line Items]    
Crypto asset collateral 1,230,805  
Series Note C [Member]    
Product Information [Line Items]    
Crypto asset collateral $ 35,380,600  
Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Vendor One [Member]    
Product Information [Line Items]    
Concentration risk percentage 23.40% 22.48%
Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Vendor Two [Member]    
Product Information [Line Items]    
Concentration risk percentage 13.90% 18.54%
Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Vendor Three [Member]    
Product Information [Line Items]    
Concentration risk percentage 13.10% 10.92%
Cost of Goods and Service Benchmark [Member] | Supplier Concentration Risk [Member] | Vendor Four [Member]    
Product Information [Line Items]    
Concentration risk percentage 12.40%  
Trade Payables [Member] | Supplier Concentration Risk [Member] | Top Four Vendors [Member]    
Product Information [Line Items]    
Concentration risk percentage 66.00%  
Trade Payables [Member] | Supplier Concentration Risk [Member] | Top Three Vendors [Member]    
Product Information [Line Items]    
Concentration risk percentage   44.00%