AI illustration: Solar roof will cost less than a normal roof (2016)
TeslaCars & Energy
Missed

Tesla Solar Roof cost: Elon said cheaper than a normal roof

Elon Musk promised a Solar Roof that costs less than a normal roof, with no firm date. It never happened.

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“It's looking quite promising that a solar roof will actually cost less than a normal roof before you even take the value of electricity into account.”
— Elon Musk · Nov 17, 2016 · Elon Musk Unveils New Solar Roof, Powerwall 2 & Powerpack 2 — recording of the Oct 28 2016 solar roof unveil at Universal Studios (uploaded same day) 1:25 ↗
Video: Elon Musk Unveils New Solar Roof, Powerwall 2 & Powerpack 2 — recording of the Oct 28 2016 solar roof unveil at Universal Studios (uploaded same day)
▶ WATCH HIM SAY IT @ 1:25 — ELON MUSK UNVEILS NEW SOLAR ROOF, POWERWALL 2 & POWERPACK 2 — RECORDING OF THE OCT 28 2016 SOLAR ROOF UNVEIL AT UNIVERSAL STUDIOS (UPLOADED SAME DAY)
What actually happened

At the Oct 28 2016 unveil Musk claimed a solar roof would cost less than a normal roof. In reality, as of 2025–2026 a Tesla Solar Roof costs roughly $50–$63 per square foot (over $100k for an average home) — far more than a conventional roof, and far more than a normal roof plus standard solar panels. The claim was not met. 2025 Expert Review: Tesla Solar Roof Costs More than Ever — SolarReviews ↗

The Progression

Nov 17, 2016
The promise: “It's looking quite promising that a solar roof will actually cost less than a normal roof before you even take the value of electricity into account.” · Elon Musk Unveils New Solar Roof, Powerwall 2 & Powerpack 2 — recording of the Oct 28 2016 solar roof unveil at Universal Studios (uploaded same day) 1:25 ↗
Today · Oct 14, 2026
Status: Missed · never happened. Never happened.

Made the day Tesla shareholders approved the SolarCity merger, this claim framed the solar roof as cheaper than a conventional roof even before electricity savings. Real-world installs routinely came in at multiples of a comparable roof's cost, prices rose sharply post-contract in 2021 triggering lawsuits, and the product never approached cost parity.

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LAST CHECKED 2026-07-16

Questions about Tesla Solar Roof Cost

What did Elon Musk promise about Tesla Solar Roof Cost?

On Nov 17, 2016, Elon Musk said: “It's looking quite promising that a solar roof will actually cost less than a normal roof before you even take the value of electricity into account.” (source).

Did it happen?

At the Oct 28 2016 unveil Musk claimed a solar roof would cost less than a normal roof. In reality, as of 2025–2026 a Tesla Solar Roof costs roughly $50–$63 per square foot (over $100k for an average home) — far more than a conventional roof, and far more than a normal roof plus standard solar panels. The claim was not met. (2025 Expert Review: Tesla Solar Roof Costs More than Ever — SolarReviews)

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