Owner uses roof top PV system to offset night time charging. He sells Photovoltaic (PV) generated Solar power for $0.30 kw/hr during the day and buys grid power for $0.18 kw/hr at night.
Monday, May 11, 2009
Tesla Roadster with ZERO running cost
Owner uses roof top PV system to offset night time charging. He sells Photovoltaic (PV) generated Solar power for $0.30 kw/hr during the day and buys grid power for $0.18 kw/hr at night.
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