solar energy water heater
1. CCC, CE, ISO9001 ISO14001
2. Efficient heat insulation
3. Installation: Flat roof bracket/Decli
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: standard export carton
Delivery Detail: within 15days
solar energy water heater:
a) Vacuum Tube:
1.Evacuated Tube:tri-element tube;high boron and sillicon content 3.3;structure:gradual change SS-AL-Nx/Cu selective absorption coating;vacuum degree: p<=5*10-4;service life:15 years
2.Dia(mm):58/47
3.Len(mm):1800/1500
b)Tank:
1. Dia outer/inner(mm):470/360,420/310
2.Outer tank:color steel plate
3.Inner tank:stainless steel 304 2B
4.Heat insulating layer:55mm thickness polyurethane foam
c)Frame
1.Frame material:stainless steel BA/ stainless steel 304 2B
d)Electric heater:1.5KW-3.0KW
Can produce according to customer's designated requirements