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Tesla has officially discontinued its Solar Roof tile product after failing to meet production targets. The company is shifting focus to conventional panels.
Tesla has discontinued its Solar Roof product, informing its third-party installer network that it will no longer supply the integrated solar tiles and will instead focus exclusively on conventional solar panels [1]. The move marks the end of a project that struggled for nearly a decade to achieve mass-market viability, leaving roughly 3,000 systems installed across the U.S. since its 2016 unveiling [1, 2].
| At a glance | |
|---|---|
| Product Status | Discontinued |
| Total Installations | ~3,000 systems [2] |
| Peak Deployment | 23 roofs per week (Q2 2022) [2] |
| Primary Focus | Conventional solar panels [3] |
The Solar Roof project, which aimed to replace traditional roofing with solar-integrated tiles, never reached the scale Tesla initially projected. At the product's 2016 launch, CEO Elon Musk set a target of 1,000 installations per week by the end of 2019 [2]. In reality, the program peaked at approximately 2.5 MW of capacity per quarter in Q2 2022, or roughly 23 roofs per week—a 97.7% shortfall against the original goal [2].
Financial and operational hurdles plagued the product throughout its lifecycle. An average Solar Roof system cost approximately $106,000, creating a $46,000 premium over a traditional roof replacement paired with conventional solar panels [2]. Beyond the cost, the system’s string inverter architecture led to performance issues, as partial shading on any section of the roof could diminish output for the entire array [2]. These technical limitations, combined with a customer service infrastructure strained by company-wide layoffs, resulted in widespread reports of underperformance and long wait times for repairs [2].
Tesla is now redirecting its energy division toward conventional solar panels, which the company views as more financially viable [1]. This transition is anchored by the launch of the TSP-420 panel, which features a 18-zone power optimization system designed to mitigate the shading issues that hindered the Solar Roof [2].
The company is also scaling its manufacturing ambitions, recently announcing a goal to reach 100 GW of annual U.S. solar manufacturing capacity by the end of 2028 [2]. To support this, Tesla is reportedly in talks to acquire $2.9 billion in Chinese solar manufacturing equipment [2]. While Tesla has not officially announced the sunsetting of the Solar Roof on its corporate channels, the company has removed the product from its website navigation and redirected the dedicated Solar Roof landing page to its general solar panel portal [1].
The pivot to conventional panels represents a pragmatic shift for Tesla, prioritizing easier manufacturing and faster installation over the complex, high-cost design of the solar tile. Whether the company can successfully scale its conventional solar business to meet its aggressive new manufacturing targets remains the central question for its energy division.
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Tesla, Inc. was founded on July 1, 2003, by engineers Martin Eberhard and Marc Tarpenning.
The company was named in honor of the inventor Nikola Tesla to reflect its focus on electrical innovation.
Tesla held its initial public offering on June 29, 2010, on the NASDAQ exchange under the ticker symbol TSLA.
The tesla (symbol: T) is the SI-derived unit of magnetic flux density.