I finally came back from the Philippines. I checked in the Sun BD solar oven on the plane and brought it to my family all the way to Guiuan Eastern Samar. There was no running water and no electricity, but my entire family was alive and well.
My family was able to use the oven easily. They have been baking on a daily basis. This oven was a remarkable invention!
We love it! I think every household in the Philippines should have one! I just want to say thank you very much!
I have included photos of the Sun BD solar oven.