A knowledgeable Tesla Solar Power Installer explains warranty terms, performance guarantees

https://wiki-club.win/index.php/Blackouts_and_Islanding:_What_Happens_to_a_Tesla_Solar_Roof_During_a_Power_Outage_Without_Batteries%3F

A knowledgeable Tesla Solar Power Installer explains warranty terms, performance guarantees, and expected degradation so you know what to expect over decades.