ENTEC by the solar cell technology research team exhibiting work together with T.A.S. Corporation Company Limited in the Open House STI Power for Industry activity, the powerhouse of science, technology and innovation for industry. At the 18th NSTDA Annual Conference (18th NSTDA Annual Conference: NAC 2023) between 29-31 March 2023 at the Innovation Building 1 (INC 1), there was an exhibition of innovative work from the technology team. Solar cells that the company requesting permission to use the right to produce and distribute solar awnings, lightweight solar panels. And the solar panels are easy to install. It is displayed together with the products of the company. Invented by the innovation of metal sheet roof coated with polyurethane foam insulation. Eco Plus PU Foam (Polyurethane foam; ECO+ PU Foam) from the continuous spraying process (Continuous Spray Foam) that makes the thickness of the polyurethane foam insulation uniform and has a smooth surface. Can be used with all roof types. This metal sheet roof is coated with polyurethane foam insulation. It will help reduce the temperature under the back or building, reducing the work of the air conditioner. Makes you save on electricity costs In addition, the product reduces outside noise,long service life