Tesla's Ten-Year Dream Of Solar Roof Tiles Has Officially Ended. Due To Unsustainable Financial Issues, Production Has Ceased, And Its Energy Strategy Has Fully Shifted To Traditional Photovoltaics And Storage!
On August 20, a series of changes on Tesla's official website officially confirmed the end of solar rooftops. This decision marks Musk's complete exit from the historical stage of the core narrative he built to facilitate the 2016 SolarCity acquisition. The solar rooftop option has been completely removed from the navigation menu of Tesla's official website's energy business, currently retaining only three types of products: solar panels, Powerwall home energy storage batteries, and Megapack large energy storage systems. This move officially marked the end of years of business contraction. Tesla's internal assessment believes the product is financially unsustainable. This stems from the contradiction between its high and runaway costs and extremely sluggish actual installation volumes.
Tesla initially claimed that the cost of solar roofs was lower than the combination of new roofs + solar panels, with an initial quote of about $22 per square foot. However, the actual installation price far exceeded estimates, and even after the customer signed the contract, prices still rose significantly. In 2021, Tesla significantly raised the price of solar rooftops, with some customers only experiencing price increases after signing. Some customers signed for about $72,000, with pre-construction prices soaring to about $146,000. Some customers reported installation quotes as high as $200,000. The incident triggered a class-action lawsuit, and Tesla reached a settlement in 2023 for $6 million.
Musk has repeatedly set goals to install 1,000 units per week from the end of 2019 to the first half of 2020. However, according to energy consulting firms, the peak weekly installation volume for this product was only 21 to 32 units, less than 5% of the target. Since its launch in 2016, Tesla's cumulative total installations in the U.S. market have been only about 3,000 units. Tesla's internal assessment believes the product is financially unsustainable. This stems from the contradiction between its high and runaway costs and extremely sluggish actual installation volumes.
By discontinuing Solar Roof, Tesla has clarified the future direction of its energy business. The company's strategy has fully shifted to traditional solar panels, which are produced at its Buffalo facility in New York and began deliveries to residential customers this year. The company mainly promotes ordinary rooftop photovoltaic solutions paired with Powerwall energy storage batteries.
Market Insight:
Tesla has submitted a plan to Texas this month, aiming to invest $10.1 billion in building a large solar cell factory outside Houston. Musk has stated that the ultimate capacity target for the Texas solar facility is 100 GW of solar panels per year. Tesla's energy storage business has become a key growth driver in its energy portfolio. By 2025, its energy business revenue will reach $12.77 billion, a year-on-year increase of 27%, with a gross margin close to 30%, significantly higher than the automotive segment.
