What is a realistic number of loads one can cycle through a solar kiln in a year. I've seen claims ranging from 12 ( average one a month ) to 3 ( 1 over fall/winter , 2 during spring/summer )
I realize there are a lot of variables. Lets figure 4/4 red oak, fresh off the stump, fresh sawed. Dried to 6 or 7% MC.
Total loads per year ?