The floor squeegee is similar to the window squeegee but has a long handle like a push broom, used to clean floors after they have been sprayed with water or soap, to push the water into drains.
SolarCity offers a 9-year Powerwall lease for $5,000 when part of a rooftop solar panel installation and financing contract. To buy and install the battery outside of financing a solar deal, the price is $7,140.
LeonardD | January 30, 2013. Just to add. The cost of the battery will likely be lower by the time the Model X is delivered, so the difference might not be quite 10%. Also, Tesla may take into account what the market will bear, and adjust their margin accordingly. I do not think it unrealistic to expect a dual motor model for USD 80,000.