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DeaneG
Posts: 1110
Joined: Tue May 04, 2010 9:20 pm
Delivery Date: 01 Apr 2011
Leaf Number: 594
Location: Cupertino, CA

Re: What is the efficiency factor for the 220 V charger?

Wed May 26, 2010 2:51 pm

The Tesla info was from an old blog (2007) talking about a 3.5 hour charge. The blog did mention using energy to cool the pack while charging.

But the recent Mini-EV study I read had similar (0.8-0.85) charging efficiency for an 8-hour charge.
White SL w/L3, 3kWDC Solar PV

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