A luxury property on Maui is making waves in Tesla Energy circles for a reason that has nothing to do with its ocean views or $26.5 million asking price. The listing claims the home features the largest residential Tesla Solar Tile Roof in the United States — a system valued at $1.4 million on its own.
The claim comes via Tesla watcher Sawyer Merritt, who flagged the listing on X. One notable gap: the listing doesn't specify the system's capacity in kilowatts, so it's not yet possible to independently verify the "largest" designation against other known installations. For context, a 50 kW Tesla Solar Roof completed on the Big Island of Hawai'i in 2023 — paired with six Powerwalls — was considered one of the most powerful residential deployments reported at that time. A $1.4 million system would almost certainly dwarf that figure, given that a typical 10 kW Solar Roof runs $90,000–$120,000 before incentives.
Tesla's Solar Roof tiles generate up to 72W per active glass tile and carry Class A fire and Class F wind ratings — the highest available — along with a 25-year product, power, and weatherization warranty. Hawaii has been a strong market for Tesla Energy given the state's high electricity costs and solar irradiance, with certified installers like Rising Sun Solar and HI-Power Solar active across the islands including Maui.
Whether or not the "largest in the U.S." claim holds up to scrutiny, a $1.4 million solar installation on a single home is a striking data point for Tesla Energy's high end. It signals that Solar Roof is increasingly being specified as a premium building material — not just an energy product — in luxury real estate, where the 25-year warranty and architectural integration justify the price tag. The kW capacity, if the listing ever discloses it, will be the number worth watching.
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Sources & reporting notes
The links below identify the material source records used for this report.
- @SawyerMerritt on X (2026-06-13T18:53:26.000Z) — Direct source
- @SawyerMerritt on X (2026-06-13T18:53:26.000Z) — Direct source
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The BASENOR Editorial Desk covers Tesla, SpaceX, and related technology, curating reporting from primary sources — official accounts, regulatory filings, and software release data. Every article passes source-record and fact-checking review before publication. About the newsroom.
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