There are multiple companies that offer solar tiles (for example: https://terran-generon.com/), but they have lower efficiency, cost more and have more points of failure than solar panels. Another problem is, tiles usually stay on the roof for much longer than the average lifespan of a solar panel and it’s much easier/cheaper to replace solar panels than solar tiles (without retiling the whole roof).
There are multiple companies that offer solar tiles (for example: https://terran-generon.com/), but they have lower efficiency, cost more and have more points of failure than solar panels. Another problem is, tiles usually stay on the roof for much longer than the average lifespan of a solar panel and it’s much easier/cheaper to replace solar panels than solar tiles (without retiling the whole roof).