... 2000 4:Produce as customer's requirment Low pressurized solar water heaterSpecifications1.Solar Keymark,SGS,CE,CCC,ISO9001 2.manufacturer, independent ... right 3.OEMIt is one of the most common used solar water heating system for household, hotel, hospital, project ... Outer tank: FVDF1005) Capacity: 150L - 360L6) Insulating layer thickness: 50mm - 60mm7) Inner tank thickness of: 0.4mm - 0.5mm8) Tank ...