Solar is finished. Most panels are made in China. It wont be back before the end of the summer.
Factories wont be back open for at least 2 weeks.
Then another three weeks to get up and running.
Then 5 weeks to catch up with back orders.
Then six weeks to get it on a ship to here.
Thats 16 weeks at the earliest. That is going to make for a pretty crappy second quarter. And this assumes that 10% of their workforce is not dead or permanently suffering from organ damage.
Not solar panels but installers. But it's probably over with for now that China has blown up with this virus.