300L galvanized stee copper coil pre-heated pressurized Water Heater

Specifications

2013 Top popular copper coil solar water heater

copper coil solar water heater specification:

copper coil solar water heater  advantage:

1.can be aotomatic operate completely if connect with intelligent controller

2.can be used a auxiliary electric heater as to provide hot water under without sunshine

3.Evacuated tube with SS-CU-ALN/ALN selevtive absorption coating,the life of evacuated tube is 15  years

4.UV stabilized high temperature silicon rubber seals and rings

5.High quality heat pipe for efficient heat transferring and long life span of  the solar water heater

6.High density polyurethane foam (42kg/m³)

7.Heat preservation 72 hours,Hail resistance 25mm

8.5 years quality warrant for solar water heater whole system 

About us:

We are a professional solar water heater factory for more than 15 years

1)Quality control--our defective products rate is 0.001%.

2)Imported German(Insulation) material 100%,Make the heat preservation effect is better

and make your life easier and superior

3)Economically priced,exquisitely made.Experienced&responsible QC that you can rely on

4)Adequate supply capacity,Punctual delivery time

5)Best after sales service are provided