I voted against the Solar City acquisition and feel it was dilutive to Tesla's value as well as disruptive to Tesla's execution on its own business. The roof tiles Elon showed on the movie set were apparently fake and not operational. Tesla had to lay off a large number of Solar City workers, stopped a number of the businesses that generated cash flow, and it seemed as if they really did have to start over with the solar roof tile technology post-merger, which is part of the reason everything took so long.
Tesla should have let Solar City gone bankrupt and then buy up any worthwhile assets for pennies on the dollar, and hire the good people who become unemployed. Frankly,my view is that Tesla paid too much for the company.
Musk didn't want to let Solar City go bankrupt, as that would be a bad look for him personally. Maybe more critically, Space-X had bought hundreds of millions of Solar City bonds (
Elon Musk's SpaceX will buy another $90 million in solar bonds from Solarcity (SCTY) - Electrek ), so if Solar City went under, Space-X might have ended up with worthless paper, which might have affected Space-X's ability to execute. Tesla closed the bonds early, including interest, but did so only after dong a capital raise itself (
Tesla is discharging Solar Bonds early with interest, but converting Elon Musk's [updated] - Electrek ).
Those were tough times for Tesla, and for us as Tesla stockholders.