yep $8.70 if he does not account for his solar with it and uses his solar for the house only and for the companies to pay him (the more economical way since he is on 70c rebate which)
Or it cost's him nothing if he uses his solar providing he has around a 5kw setup which would charge it in around 6 hours providing it produces 5kw for the 6 hours ( i think you would need sun tracking and possibly cooling for this to happen on a 5kw system but not 100% on that )
To match that with diesel/petrol he would need something that gets 5-6L per 100km with fuel at around 1.6 which would be roughly the price where he is.



				
				
				
					
  Reply With Quote
				
			
Bookmarks