There are lots of solar driers, but this is a roaster with temps high enough to char the chilies. They may have eliminated a lot of CO2, but the smoke could st

There are lots of solar driers, but this is a roaster with temps high enough to char the chilies. They may have eliminated a lot of CO2, but the smoke could still use some attention! (You definitely don't want to get your head near there to see how the roasting is coming!)