XML 141 R59.htm IDEA: XBRL DOCUMENT v3.20.2
27. Concentration Risk (Tables)
 12 Months Ended
Dec. 31, 2019
Risks and Uncertainties [Abstract]  
Schedule of concentration of risk

Details of customers accounting for 10% or more of total accounts receivable and notes receivable as of December 31, 2019 and 2018, respectively are:

 

      December 31, 2019     December 31, 2018  
  Customer         % of Total           % of Total  
  Valta Solar LLC   $ 5,432       32%     $ 8,366       25%  
  Thermi Venture SA.     –       –%       6,763       20%  
  AES Distribution Energy, LLC     –       –%       3,525       11%  
  KDC Solar Designed LLC     –       –%       4,823       15%  
      $ 5,432       32%     $ 23,477       71%