This seems like the final nail in the coffin for SolarCity's in-house solar manufacturing technology from Silveo, which as I recall was meant to be part of the

This seems like the final nail in the coffin for SolarCity's in-house solar manufacturing technology from Silveo, which as I recall was meant to be part of the justification for Tesla buying them. The tiles were already announced to be using Panasonic solar cells, and with their non-tile solar product switching to Panasonic-made panels too...