News
Roofing industry keeps close watch on Tesla Solar Roof as production nears
The first installation of Tesla’s highly anticipated Solar Roof product is expected to take place in the coming months, bringing the company one step closer to providing a comprehensive and arguably best looking “sun-to-vehicle” system possible. As we near the inaugural installations, those in the solar industry are keeping a close watch on the impact Tesla’s roll out will have on solar demand and the entire category as a whole.
Tesla’s Solar Roof glass tiles— offered in four styles of Tuscan, Slate, Textured, and Smooth— look like regular roof tiles from ground level, but embedded with photovoltaic solar cells underneath. Tesla claims the glass tiles are more resilient than traditional roof tiles, and the company guarantees them for the lifetime of the house. Sweetening the whole deal, Tesla— with the help of SolarCity, which it merged with in November 2016— includes the labor and materials of tearing down your old roof and installing the new in the purchase of a Solar Roof.
Tesla is not the first to produce solar tiles. In 2016, Dow Chemical stopped its production of solar shingles five years after it first launched them, citing the low efficiency and high costs of their product. Other companies, such as Forward Labs, already produce such a product, but none have the visibility and ability to capture the attention of the media like Tesla and Elon Musk.
Over the past few years, the growth of demand for residential solar installations has begun to slow: consumer preferences have shifted more to community-based systems, electricity prices have plummeted due to falling natural gas and oil prices, and utility companies have begun to push back against catering to those who want to go “off-the-grid.” In an industry with few recent and dramatic product-level innovations, the excitement over residential solar systems has been cooling. According to Forbes, installation growth rates dropped from 63% per year from 2013 to 2015, to merely 16% in 2016. Some believe that Tesla’s high-visibility and loyal consumer base can reinvigorate the market. Grace Robertson, marketing manager of LightWave Solar, a solar installation company not affiliated with Tesla, said that Tesla’s movement has prompted local interest in LightWave Solar and the solar industry as a whole.
“The Solar Roof announcement generated a buzz and we got a few more phone calls than usual,” wrote Robertson in a comment to Teslarati. “It gets people excited about solar.”
But Tesla’s product is not just a replacement for solar panels: it is a replacement for solar panels and the entire roof they sit on. This comes with a hefty price tag. Tesla has advertised that the cost of the solar roof, offset by tax breaks and generation of solar energy, will be competitive with the price of a more traditional roof made with comparable materials. But these “comparable materials”— slate, glass, and terra-cotta— do not include the asphalt shingles that top over 75% of American homes. That focuses the market down to the other 25%.
According to Tesla’s Solar Roof cost calculator, the estimated cost and benefit of a solar roof is highly dependent on one’s location, typical electricity bill, and square footage of your house. For a typical residence in Massachusetts of 2,400 square feet with a $215/mo electric bill, a solar roof in which 60% of tiles are solar panels, would cost $71,600, not including the addition of a Powerwall 2 home battery storage system. Offsetting the cost is the projected $99,300 worth of energy generated by the roof over 30 years in addition to a $20,400 federal tax credit. Over those 30 years, Tesla estimates the home-owner will earn a net $41,100. Not a bad deal, although re-roofing the same house with asphalt shingles would cost only around $11,000 to $17,000. For a similar-sized house in central Iowa, the Tesla calculator recommends a covering of 50% solar tiles for the roof, with an upfront price tag of $40,500 (plus a $7,000 Powerwall 2 battery) for a net cost of $7,100 over 30 years. Not as great a deal.
For some, high property taxes and already low electricity bills make these upfront costs even less attractive. As Senior Technology Editor at Ars Technica Lee Hutchinson pointed out on Twitter: “My 2600sqft **HOUSE** only cost $200k. My property taxes would explode w/adding another 50% onto the home’s appraised value [with a solar roof].”
This is true. The economics are not yet compelling where housing and utility costs are low and property taxes are high.
— Elon Musk (@elonmusk) May 10, 2017
Hutchinson lives in Texas, and expressed the concerns of many who wish they could buy into the solar roofs, but can’t get past the sticker shock. Elon Musk replied that he understood the concern over the high prices, tweeting: “This is true. The economics are not yet compelling where housing and utility costs are low and property taxes are high.”
Robertson, from LightWave Solar, noted that while Tesla’s product is bringing renewed interest to the solar industry, she does not expect the solar roof to significantly impact the sales of more traditional solar panels due to these high upfront costs.
“Since most of our customers want the most cost-effective solar solution, we don’t expect the Solar Roof to put much of a dent in our sales of traditional solar panels,” wrote Robertson.
However, in an op-ed for the San Francisco Tribune, CEO and founder of EnergySage Vikram Aggarwal, an online solar marketplace backed by the U.S. Department of Energy, argued that the buzz around Tesla’s Solar Roof may not be too good for traditional solar installers after all. Aggarwal wrote that before the tiles are installed and tested on real people’s houses, the uncertainty around the roof’s total cost and energy production will cause consumers to delay buying the product until more information is available. In the meantime, those who have become excited about solar energy are not giving business to local solar panel installers either.
“The Tesla Solar Roof should be viewed as a well-designed luxury roofing product first — its solar production benefits are an additional benefit, but not its core offering,” wrote Aggarwal. “Until more comprehensive, transparent information about the all-in costs of the Tesla Solar Roof are made available, his revolutionary product may only take the wind out of the rest of the solar industry’s sails.”
But for those who are already willing to pay for high-end roofing materials and who are looking to re-roof in the near future, the Solar Roof could be a great addition to their house and other Tesla products.
With the high costs and slow roll-out, the Solar Roof isn’t expected to immediately revolutionize the solar industry in the US. Most people probably will not see solar shingles in their neighborhood for several years yet. What it will do is push the solar industry back into the limelight for at least a few months and encourage consumers to reimagine a home powered by the sun in a new era of fashionable renewable energy. Tesla is not the first to bring accessible solar to residential areas, but it is the first in a long time to make it cool.
News
Tesla launches V2L Outlet Adapter for Premium Model Y in the U.S.
Tesla has launched a new Vehicle-to-Load (V2L) Outlet Adapter for Premium Model Y vehicles in the United States, meaning you can now power devices like laptops or light strings with your vehicle’s battery.
It appears the capability will be available for any Model Y Premium trim, including those that were purchased prior to the Adapter being launched. It will also only impact Juniper Model Y vehicles, so the first-gen owners will unfortunately not have access to this capability.
If your Model Y was purchased before Tesla renamed the trim levels to “Premium” and “Standard,” it does not seem to be compatible. My Model Y is technically a Premium build, as it is the Long Range All-Wheel-Drive. However, Tesla says it is not compatible with my vehicle.
🚨 Tesla has launched the Outlet Adapter for Model Y Premium in the U.S., enabling V2L capability for all Premium trims (that’s what it appears to be as it is available for purchase with all Premium trims)
It’s available for $80. 2.4kW max power and rated for 120v, 20A pic.twitter.com/lDxlVIk5s8
— TESLARATI (@Teslarati) August 14, 2026
For $80, you can now utilize your car as a portable charger for small appliances or devices. This is perfect for things like tailgates, concerts, or camping, as you can now plug in devices that you might use. Those string lights for camping? That laptop for the other games that are on at the tailgate?
They’ll both utilize energy from your Tesla’s battery to be powered. This is the first time Tesla has expanded the capability to vehicles outside of the Model Y Performance and Cybertruck. However, this feature has been highly requested by owners for an extended period of time.
Tesla launched the Outlet Adapter in China last year:
Tesla China rolls out Model Y L V2L adapter, and it’s free for early owners
You will need the Mobile Connector to operate the Outlet Adapter: the Outlet Adapter will plug into the main housing of the Mobile Connector, where the appropriate adapter to charge your vehicle will plug in.
It is rated for 120 volts and 20 amps, and has a max power rating of 2.4kW.
You can buy it here from Tesla for $80.
News
Tesla Roadster unveiling nears, and it will fly: The Information
Tesla is nearing its long-awaited unveiling of the all-electric Tesla Roadster, a new report from The Information claims, as the company has said several times this year that the event would take place “soon.”
Now, it appears there is movement on Tesla’s end regarding when it will happen.
The report says that Tesla will unveil the Roadster as soon as this month with a SpaceX version that will utilize cold-gas thrusters to help the vehicle float for a short period of time. This is something CEO Elon Musk has talked about with the Roadster for years.
🚨 The Information is reporting this morning that Tesla is ready to unveil the “flying” Roadster as soon as this month
It’s almost here, folks. pic.twitter.com/IdL4atsucQ
— TESLARATI (@Teslarati) August 14, 2026
Additionally, due to the delays, Tesla explored “a variety of designs” for the Roadster, potentially planning to abandon the design it showed off for the first time in 2017 and adopting an entirely new aesthetic.
According to The Information, Tesla considered utilizing a repurposed Model S Plaid and even wanted to upgrade the look to something like a Lamborghini Countach.
We’ve heard all of these things before, including teases about the date and how “soon” the Roadster will finally be ready to be shown off to the world (for the second time). Musk said that the event would occur in April, then May, then Chief Designer Franz von Holzhausen continued to say it would be coming “soon.”
We do expect to see the Roadster by the end of the year, and now with this new report swirling, it appears it could be sooner rather than later.
The wait has been incredibly long, but there is likely a good reason for it. Tesla’s desire to make the Roadster the craziest vehicle on the road was non-negotiable, and it likely took a lot of time and resources to develop and perfect into something that was safe and suitable for a vehicle like this.
Featured
Tesla finally got its Nevada Robotaxi Permit but with a few catches hard to miss
Nevada granted Tesla’s robotaxi permit, but capped the fleet at just ten vehicles for now.
Tesla has received its robotaxi permit in Nevada, more than two months after regulators closed the public comment period on the company’s application. News of the approval surfaced Wednesday night when Tesla investor and longtime company watcher Sawyer Merritt posted a copy of the interim order, and the Nevada Transportation Authority’s own carrier registry now lists the permit, AVNC Permit 002 under Docket 26-05015, as active for Tesla Robotaxi, LLC.
Tesla asked Nevada in June for authority to run up to 5,000 vehicles in Clark County within a year, however the permit the NTA issued is initially capping Tesla at ten fully autonomous vehicles and confines them to a defined geofence along the Las Vegas Strip corridor. Any expansion of that operating area, or any increase to the fleet size, requires the NTA’s approval first.
Tesla has received its Autonomous Vehicle Network Company permit in Nevada.
The Nevada Transportation Authority says that operations are limited to a maximum fleet of 10 fully autonomous vehicles and shall be conducted only within the Authority-approved Operational Design… https://t.co/Cxfd6GIfDk pic.twitter.com/iOO6wSZkHF
— Sawyer Merritt (@SawyerMerritt) August 13, 2026
The order also sets rules that look more restrictive than what Tesla runs in Austin. Rides are barred on roads with posted speed limits above 45 miles per hour, pickups are off limits within a quarter mile of Harry Reid International Airport without separate authorization, and every vehicle has to carry visible “Robotaxi” markings while notifying riders before each trip that no one is driving. The order also requires “appropriate human supervision”, language that suggests Nevada isn’t ready to let Tesla offer the rides without a safety monitor that it has run in parts of Austin since January. As with standard protocol with robotaxi services, Tesla must report any accident, system failure, or vehicle that becomes stranded on a Nevada road within five business days.
Tesla is entering a market Nevada already knows well. Zoox, the Amazon owned robotaxi company, has run its own autonomous vehicle permit in the state since last year, building up to roughly 100 vehicles and 350,000 rides along the Strip. That history likely explains why the NTA started Tesla at ten cars rather than the fleet size the company asked for. The agency has a template for scaling a permit up once a company proves out its safety record.
Tesla’s Nevada application first surfaced in June, when the company filed for the permit alongside plans for a maintenance hub in southwest Las Vegas. The company has said it won’t meaningfully scale its robotaxi fleet anywhere until FSD v15 ships, expected in late 2026 or early 2027, which makes the ten vehicle cap less of a constraint today than it might look on paper. For now, Tesla has the legal right to start Nevada rides. Whether it starts before FSD v15 arrives is a separate question the permit doesn’t answer.


