solar water tanks
1.CCC.CE.ISO approved
2.Pressured,connecting with exisiting system
3.Anti-freezing
4.5years'warranty
Port: Shanghai/Ningbo
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 300 Set/Sets per Day
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: stardard foam+carton box
Delivery Detail: 15 days for container
solar water tanks
1.Inner materials:SUS304-2B stainless steel
2.Outer materials: color stainless steel
3.Using single or double cooper coil for heater transfer
4.Capacity:100L-500L
5.pressure:0.6Mpa
6.Heat preservation:55-60mm Polyurethane foam
Features
1. Heat Pipe plus Vacuum Tube structure, no any water in tube, if tube broken, the water not lose.
2. High pressure storage tank (Testing pressure = 9 bar)
Relief Valve(6.0bar) include,if the water tank pressure rise more than 6 bar,the valve will open by automatic,insure user safety.
3. Investment returns 3 years
4. Long life: 15-20 years
5. Warranty: 5 years
6. No depending on electricity
7. Minimum maintenance
8. System temperature: 45-90 deg Celsius
9. Installation books for free, 1% spare vacuum tubes and spare parts for free!
10. Backup facility: 1.5kw or 2 kw electric heater with thermo start. Aid heating in cloudy or rainy days.