how long will it take my solar Sun Oven to boil one quart of water? 2 hrs on a sunny day! this jar actually fully sealed (after it cooled) and now i'm wondering if i can do some canning in the Sun Oven too. I know the FDA and canning 'rules' don't support canning in anything but a water bath or pressure canner, but .....

that said, i'm also wondering if the water i boiled in the oven, which is now in a sealed jar, is considered sterile and storable for a year or so. have an opinion??? let me know!