Question: Restore plastic solar cells so they can fully recharge
Options:
Using  automotive headlight restorer cleaner and steel wool clean the surface of the plastic solar cell to remove discoloration and haze.
Using a automotive headlight restorer cleaner and a soft cloth clean the surface of the plastic solar cell to remove discoloration and haze.
Answer: Using a automotive headlight restorer cleaner and a soft cloth clean the surface of the plastic solar cell to remove discoloration and haze.