Excellent and Energy Saving 200liters Solar Boiler with Three Target Vacuum Tube

Specifications

1.low cost and very cheap
2.stable and reliable performance
3.long life time and economical.
4.10 years warranty

Specification:

 

Outer tank	color steel 0.31-0.55mm thickness  antirust
Inner tank	SUS304-2B stainless steel 0.31-0.5mm thickness food grade innocuous
Insulation	High density polyurethane foaming 50-65mm thickness
Vacuum tube	borosilicate glass/Three  target  vacuum tube  Φ 58mm*1800mm(Length)
Frame	Galvanized steel, 1.5mm thickness.
Angle	25° to 50°

 

 Feature:

 

This is a non-pressurized thermosyphon system, solar collector and cylinder storage tank. connected together. there are no need pump to push the fluid circulation between the collector and cylinder solar tank. it is a sample and economic solution to get hot water supply from the sun.

 

 

Advantage:

 

 1.outer tank stainless steel,best anti-erode material,suitable for acid rain area and bad water quality area.The kind productspecially suitable for southeast Asia,Middle East and Middle and South America.

 

 2.Special high quality Insulated material to reducing the heat loss rate 

 

3.High quality and efficient heat transferring and long life span of  the solar water heater

 

 4.UV stabilized high temperature silicon rubber seals and rings

 

5.High density polyurethane foam (40kg/m)

 

 6.Can be aotomatic operate completely if connect with intelligent controller

 

7.Can be used a auxiliary electric heater as to provide hot water under without sunshine

 

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

 

 9.Stable aluminium alloy frame/bracket (thickness 2.5mm), well wind resistance

 

 10.Simple aluominium alloy frame/bracket can install both on inclined and flat roof

 

 11.Optional accessories: intelligent controller ,electric heater,assistant tank magnesium rod

 

 12.Heat preservation 72 hours,Hail resistance 25mm  

 

 

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