compact solar water heater
1.simple structure, easy installation;
2.Efficient heat insulation
3.Reliable performance
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: 1. Full container: Standard Export Carton(Foam+Carton) 2. Sample: Special Packing(Wooden Pallet). 3. Customize
Delivery Detail: within 10 days
compact solar water heater
Working principle
Vacuum Tube
1.Dia(mm):58
2.Len(m):1.8
3. Vacuum Tube: tri-element tube;High boron and silicon content 3.3;Structure:Gradual change SS-AL-Nx/Cu selective absorption coating;Vacuum Degree:P<=5*10-4;Service Life:15 years
Tank:
Dia outer/inner (mm): 470/360
Frame Material: stainless steel 304
Material of inner and outer tank: Inner tank: stainless steel SUS304-2B Outer tank: stainless steel SUS304-2B
Heat insulating layer: 55mm thickness polyurethane foam
Can produce according to customer's designated requirement