Split pressurized solar energy water heating syste

Split Pressurized solar water heating system specifications The main Components of the Split Solar Heating System 1. Solar collector 2. System controller 3. Expansion vessel 4. Circulation pump, 5. Check valve, 6. Intelligent controller with sensors, 7. Brass connector 8.Solar storage tank from 100L to 500L Water tank 1.Water tank (interior): stainless steel 304-1.5mm/2mm 2. Copper coils(single): Φ12mm, thickness 0.8mm, length:15m-50m 3.Manifold: aluminum alloy 2.0mm 4.Vacuum tube dimensions: 58mm x 1800mm 5.Work station: SP106 ,Pressure: 6 bar Other conditions and terms 1% extra vacuum tube ,two small demo samples as following will be provided for free Guarantee: 5years for complete system,15years for vacuum tube