Tesla has quietly discontinued its Solar Roof tiles after nearly a decade

[Edward71]

Tesla has told its network of certified third party installers that Solar Roof tiles are no longer available to order, according to reporting from Electrek that cited two sources close to the program. Going forward the company will only supply conventional solar panels, and one of the sources said Tesla concluded internally that the tile product simply wasn't financially viable.

The signs of the wind down are visible on Tesla's own website. The dedicated Solar Roof page now redirects straight to the standard solar panels page, and Solar Roof has been removed entirely from the Energy section of the site's navigation, which now lists only Solar Panels, Powerwall, and Megapack. Tesla hasn't made any official public statement about the change, but the company had already stopped reporting Solar Roof deployment figures in its quarterly earnings starting back in early 2024, a signal in hindsight that the product was already fading from priority status.

Elon Musk first unveiled Solar Roof back in 2016, pitching tiles that looked like ordinary shingles or slate but doubled as functioning solar panels, right around the same time Tesla shareholders approved the roughly 2.6 billion dollar acquisition of SolarCity. The pitch was elegant on paper, a roof that replaced itself while quietly generating electricity, but the execution never matched the ambition. Reports over the years pointed to underproduction issues, likely tied to heat management problems, along with installation costs that ballooned well past what customers were initially quoted.

Over roughly seven years on the market, Tesla only managed to install somewhere around 3,000 Solar Roofs total, a tiny fraction of the company's original target of a thousand installations per week. That gap between ambition and reality is about as stark as it gets for a Tesla product, and it puts the company's residential energy strategy fully behind conventional panels paired with Powerwall batteries going forward

Tesla discontinues its Solar Roof tiles, not economically viableelectrek.co

[BookerT_99]

Three thousand installations against a target of a thousand per week is one of the starkest gaps between ambition and reality I've seen from Tesla, and that's saying something given their track record on timelines generally

[EarlyBird]

This is a pretty clean case study in why vertically integrated custom hardware is so much harder to scale profitably than something built on standardized components. Solar Roof needed its own manufacturing equipment specifically designed for producing unique tile shaped solar units, and when sales never hit the volume needed to spread that fixed cost across enough units, the per unit economics just kept getting worse over time.

Conventional panels benefit enormously from being essentially the same standardized product across the entire industry, meaning manufacturing scale improvements from literally every competitor's factory indirectly bring costs down for everyone. Tesla tried to have a proprietary moat on a product category where standardization was actually the thing driving cost improvements industry wide. That's a fundamentally different bet than building something like the car itself, where proprietary design genuinely does create competitive advantage. Good lesson in knowing which parts of a business actually benefit from vertical integration and which ones don't

[Sharp Shannon]

Curious what happens to the roughly 3,000 existing customers who already have Solar Roofs installed on their homes. Are they going to get ongoing support and replacement parts, or is this eventually going to become an orphaned product people can't get serviced anymore? That seems like the more immediate concern than the discontinuation announcement itself

[Velvet Connor]

22 dollars per square foot was the original pitch back in 2016 if I remember right, and actual installed costs ended up wildly higher than that for a lot of early customers. That gap between marketing promise and real world pricing probably did as much damage to the product's reputation as any technical shortcoming. Hard to recover trust once early adopters start posting about massive cost overruns

[Amber Tiger]

The SolarCity acquisition context is worth remembering here too since that deal was controversial from day one, with plenty of shareholders arguing at the time that Tesla was bailing out a struggling company Musk had a personal financial stake in rather than making a sound strategic move. Watching the flagship product to come out of that acquisition quietly get killed almost a decade later feels like a pretty damning coda to that whole chapter. Doesn't necessarily prove the critics were right about everything, plenty of acquisitions take unexpected turns for legitimate reasons, but it's not a great look in hindsight either way. The timing of this discontinuation, buried without any official announcement, suggests Tesla itself isn't eager to draw attention to how that story ended

[EntangledOne29]

The heat management issue is the part that got glossed over in a lot of the reporting but seems like the real technical culprit here. Anything under constant full sun exposure has to deal with thermal stress, and integrating solar cells directly into roofing material instead of mounting standard panels on top of an existing roof adds a whole layer of engineering complexity that conventional solar just doesn't have to solve. Turns out that complexity wasn't worth the aesthetic payoff for most customers

[Sienna89]

Not surprised this quietly died given how long it's been since Tesla even mentioned Solar Roof in earnings calls or marketing. This feels more like a formal acknowledgment of something that already happened years ago

[VoidWalker79]

Wonder how competing solar shingle products from other companies are doing, since a few of those launched around the same time as Tesla's version and I haven't heard much about any of them lately either

[HardyBoy_WCW]

Tesla still selling regular panels and Powerwall together is probably the more sensible business path anyway, since that combination has actually scaled reasonably well compared to the tile product. Feels like the right call to double down on what's actually working instead of propping up a struggling niche line

[Hermit]

There's something almost poetic about a product built entirely around aesthetics over practicality failing specifically because the aesthetics led to worse practical performance than plain solar panels. The whole pitch was that it would look like a normal roof while still generating power, but making it look normal apparently came at the cost of the actual power generation working reliably.

Sometimes the boring, ugly, standard solution really is just better engineering even if it's less exciting to unveil at a press event. Conventional solar panels have had decades to iterate on efficiency and cost because they're standardized and mass produced at scale, while Solar Roof had to reinvent a lot of that from scratch for a niche product