German solar cell and module makers have been completely vanquished by the onslaught of giant low cost Chinese solar panel 
Now Solarworld is buying another 700 MW cell factory in Germany from Bosch. Note Bosch has exited the solar business like Siemens. Bosch has diversified into solar energy during the solar boom period by buying a couple of pure play German Tier 2 cell and module makers. However, the company was never able to succeed and after wasting billions of euros decided to exit the business. The company is now selling its plant in Germany to Solarworld. I am not sure what Solarworld will do with this plant and its 1800 employees. Even with China and Europe agreeing to quotas and a floor price for solar panels, European factories cannot make solar cells and panels to compete effectively.
Germany’s SolarWorld said it agreed to buy one of Bosch’s solar panel plants in a bid of the car parts supplier to cut its losses in the solar sector. SolarWorld will take over cell production capacity of 700 megawatts (MW) as well as module production capacity of 200 MW from Bosch Solar Energy in Arnstadt, SolarWorld said in a statement.