Solar Water Heating System with Double row tube

Solar water heating system
1.Unpressurized solar project
2.Vacuum tube size:47*1500mm
3.Solar water heating system for home

Solar water heating system
1. Unpressurized solar project
2. Vacuum tube size: ø 47*1500mm
3.good quality

4. OEM&ODM
5.55mm thickness polyurethane foam
6. Fram material: 1.2mm thickness stainless steel
7. CE, SRCC, SGS, Solar Keymark, ISO9001: 2008