BMW i Forums - View Single Post - BMW and Solarwatt partner to bring solar powered charging for BMW i

Diver · 04-28-2013, 10:36 AM

I wonder what the payback period is for one of these $20k solar electric systems. Probably never, and that includes whatever you get from selling power back to the utilities.

04-28-2013, 10:36 AM	#30
Diver Brigadier General 504 Rep 3,446 Posts Drives: Black '12 135i - Sold Join Date: Nov 2010 Location: Texas iTrader: (0)	I wonder what the payback period is for one of these $20k solar electric systems. Probably never, and that includes whatever you get from selling power back to the utilities. __________________ See my photography at http://ronscubadiver.wordpress.com
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