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MAJOR CUSTOMER - Suppliers (Details)
Sep. 30, 2018
Sep. 30, 2017
Notes to Financial Statements    
CED Greentech 1357.00% 5490.00%
Rexel USA, Inc. 2747.00%
ESS, Inc. 1929.00%
Ideal Power, Inc. 1472.00%
Integrated Power Systems 1150.00%
Simpliphi Power 180.00% 2760.00%