Detailed Product Description
The details of material:
1. Inner tank: stainless steel SUS304-0.4mm
2. Outer tank: painted steel-0.4mm
3. The material of insulation: polyurethane 55mm
4. Vacuum tube: ¡é47-15,000mm/¡é58-1800mm
5. Frame: galvanized steel-1.5m
The characteristic:
1.New type frame is more reliable and stronger, and it can suit to flat and slanting roof.
2.Can be used together with auxiliary electric boost, it can supply hot water during periods of cloudy weather.
3.It can supply high quality hot water, and water can be heated rapidly. Using foamed polyurethane which is perfect in insulation.
