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Elon Musk suggests that the new version of Tesla's solar tiles will be even cheaper and will be roughly equivalent to the cost of a compact shingle roof and electricity bill, which the solar roof will reduce through the production of solar panels. 'solar energy.
When Tesla launched its solar roofs in 2017, the manufacturer announced that they would begin mass production and installation in 2018.
However, the rollout proved much slower and the facilities were limited to the homes of some executives and some clients.
Tesla then delayed volume production to 2019.
Chief Executive Elon Musk said they needed to make some changes to the product to ensure it would last 30 years.
At the Tesla shareholders' meeting in 2019, Musk said they were currently completing a third version of the Tesla solar roof:
"We are about to complete version 3 of the solar roof. In fact, it is a complex technological problem to have an integrated solar cell with a tile, to have it beautiful and to last 30 years. "
The CEO explained that they had difficulty performing accelerated tests on the roof, but they now feel more confident.
With the third release, Musk seems confident that Tesla can cut costs to an impressive level:
"I am very excited about version 3 of the solar roof. We have the opportunity to be equivalent to a shingle roof plus the cost of somebody's utilities or being inferior to it. This is one of the cheapest roofs available. So you can have a great roof with better profitability than a normal roof and your electricity bill rather cheaply. "
When launching the product, Tesla said "the typical homeowner can expect to pay $ 21.85 per square foot for a solar roof."
It's a fairly expensive product, but comes with a lifetime home warranty and a 30-year power generation warranty.
After generating electricity, Tesla estimated that its solar roof would cost less than a similar style non – solar tile roof, or that it would self – finance by saving money. ;electricity.
But this style was a tiled roof style, which is much more expensive than a shingle roof, indicating that Tesla would have made cost improvements.
A shingle roof can cost as little as $ 4 per square foot, while a tiled roof can cost up to $ 20 per square foot.
Electrek's Take
It would be a great development. The difference in cost between a shingle roof and a tiled roof is quite significant.
However, I guess it depends on other factors, such as location, because the solar energy economy is very different in different markets.
the time of installation will also make a big difference.
At the first launch of the new product, Tesla said that its installation should last about as long as an installation on a tiled roof, which typically takes five to seven days.
Earlier this year, we reported that the installation of the Tesla solar roof was still taking about 2 weeks.
The installation time must be reduced in order to speed up deployment.
If Tesla can understand this and improve production costs, I'm sure they'll have a product that kills, but only time will tell.
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