Solar collector with heat pipe(Pressure type)

1, the liner material is stainless steel 304/2B, a steel tank and frame color. 2.Heat tank insulation by polu \ yurethane foam, the thickness of 55 mm. 3.Silicon connection and sealing rings. 4, pipe and support adjustable, power bearing in general, and to ensure the tube using a long time. 5.Whole glass vacuum ultra hardborax and slilica glass. 6.Absorb rate: = 93, thermal radiation rate: 6 (100 ). 7.Resist 25mm hail, the service life can last 15 years. 8.If you are using electrical heating assistance, turn off the power when taking a bath, and supple.