Nearly a decade ago, Tesla introduced its solar roof, a technological marvel that promised both beauty and power. Fast forward to today, and it's been quietly retired.

The product was always expensive, with quotes reaching eye-watering levels of $200,000 for a single installation. Despite initial claims of 1,000 installations per week, Tesla’s solar roof hit a sweet spot between 20 and 40 installations by 2022.

Technical issues plagued the product from the start. Non-solar parts warped under sun exposure, while the unique manufacturing process drove up costs. Heat also posed a problem, as the tight design meant less airflow for cooling the solar cells effectively.

The decision to phase out the solar roof might signal the end of integrated solar roofs, at least in Tesla’s portfolio. But other companies like GAF and Merlin Solar are still pushing forward with their own designs. For now, aesthetic preferences may keep some companies afloat, but the broader question remains: Is an integrated solar roof even feasible?