Tesla's chief executive said last night that within six days of last week's release of a new home power storage system, Tesla sold out.
Elon Musk said demand for Tesla's Powerwall battery pack was "out of control" and he revealed that the company had received 38,000 orders for the device for up to $3,500 (£2,290). The wall-
The installation of batteries launched in the United States last week was called the beginning of a new era of cheap power and home --
Renewable energy.
Home battery packs are expected to save consumers hundreds of pounds a year by collecting renewable energy and cheap batteriespeak power.
"The reaction is overwhelming-it's like crazy," Musk said . "