On Sunday 25 May 2008, SIAPv7.0 a metal-sheet Solar-shuttle (MS Solar-shuttle) was put into test. In this experiment, 1.5 cooking-can of rice soaked with water was placed inside a blacken pot with lid. The pot with its lid over the top was placed inside a transparent glass bowl with a glass cover. This 2-layer cooking set was placed at the bottom of cooker. The the rice was 90% cooked in about 1 hour.