HAINING SUNFULL SOLAR TECHNOLOGY CO., LTD. 

-Professional manufacturer of solar water heater 
-10 years experience on producing and exporting 
- High quality with competitive price 


Copper coil pre-heating stainless steel solar water heater
Inner tank material: Stainless steel SUS304-2B (SUS316 is available)
Outer tank material: Stainless steel 201( SUS304-2B, Galvanized steel is available)
Tank insulation: High density polyurethane foaming, 50,55,60mm thickness
Inner tank diameter:360mm, Outer tank diameter:460mm.
Copper coil inside tank: Φ12mm, 0.8mm thickness, 36-40 meters length
Assistant tank: auto feeder, 5L
Bracket: Stainless steel 201, have several types for choose( Aluminum alloy, galvanized steel is available)
Bracket angle: 15°,20°,25°,27°,30°,35°,38°,45° all available.
Vacuum tube: 58*1800mm three target,(47*1500mm available)
We can design and produce according customers request(Have our own designer and research & development center)
MOQ: a 20'GP container
Delivery period: 7-15 days

Model list

Optional accessories

    
        Intelligent controller                Electric heater                   Magnesium bar 

 

Why choose us?

FAQ 

1. Guarantee time 
· 3 years for solar water heater, 1 year for electrical spare parts 
· Will give free parts for replacement 

2. Payment term 
· 30% deposit by TT, Balance for BL by TT/LC 

3. Delivery time 
· 3-5 days for quantity below 2 containers 
· 5-7 days for above 2 containers 

4. MOQ 
· 1 pcs 20'GP container 
·  Sample order is available 

5. OEM 
· available 
· Can print customer's LOGO for MOQ 1 pcs 20'GP container