solar water heater system:
1.Anti-freezen&Anti-high temperature
2.5 years warranty
3.OEM is accepted
4.Economic and durable
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Export Carton Package
Delivery Detail: 10-15 days
solar water heater system:
1.Dimension of vacuum tubes:47mm*1500mm,58mm*1800mm
2.Evacuated tube:Borosilicate glass3.3,thickness:1.6mm,hail resistance:25mm
3.Outer water tank:stainless steel,thickness:0.4mm
4.Inner water tank:SUS304-2B food grade stainless steel,thickness:0.4mm/0.5mm
5.Insulation layer:High density import Polyurethane foam,thickness:55mm
6.Frame:stainless steel
7.Accessories:Stainless steel screws and nuts,silicon ring, SS connection pipe
8.Absorbing rate>93%
9.Heat prevention:72-80 hours