Tesla  has launched the third iteration of its solar roof tile for residential home use, which it officially detailed in a blog post on Friday and in a call with media.

Tesla CEO Elon Musk  kicked off the call with some explanatory remarks on the V3 Solar Roof, and then took a number of questions.

The company says it’ll begin installations in the coming weeks (Musk says some installations have already begun) and that it hopes to ramp production to as many as 1,000 new roofs per week.


Tesla’s solar roof tiles — which are designed to look just like normal roof tiles when installed on a house, while doubling as solar panels to generate power — are something of a work-in-progress.

The company is still tinkering with the product three years after announcing the concept, having done trial installations with two different iterations so far.

“Versions one and two we were still figuring things out,” said Elon Musk on an earnings call earlier this week, adding that he thinks “version three is finally ready for the big time.”

Tesla’s Solar Roof  website now includes a pricing estimator, which lists $42,500 as the total price for the average 2,000 square-foot home, with 10kW solar panels. It also lists $33,950 as the price after an $8,550 federal tax incentive.

You can also enter your address and get an updated estimate that takes into account local costs and incentives, and add on any Powerwalls (with three as the default for a 2,000 square-foot roof).