The pictures look great, but black or slate roofs are not so common in the USA so I'm not so excited. If you want the nice look a black roof parts that aren't covered with panels will probably make the attic way too hot. With less airflow the panels must be less efficient too.
I preferred the Tesla Solar Roof Shingles they announced last year https://www.tesla.com/solarroof. I any case its an exciting time and great to see people working to make them better looking.
I preferred the Tesla Solar Roof Shingles they announced last year https://www.tesla.com/solarroof. I any case its an exciting time and great to see people working to make them better looking.