1) CE, CCC, ISO9001, SGS
2) Competetive Price
3) Prompt delivery
4) Environmental protection
5) Small order and OEM order
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: carton
Delivery Detail: 15 days
Features:
1) Pressurized tank, working pressure 6 bar, Max resistance 12 bar.
2) Reliable and efficient twin-glass solar tubes
3) Copper heat pipes for rapid heat transfer ,No water through the tube, So it can good working in winter without freeze.
4) Easy plug-in installation.
5) Free maintenance.
6) Stable solar conversion during the day.
7) Ideal for home applications.
How it works:
1) Connect with tap water piping directly. Water is feed automatically by the water pressure. The vacuum tubes absorb the sun energy and transfer the heat to the tank via the copper heat pipe and the water temperature of tank is gradually heated.
2) If the water is expand and pressure rise to more than 6 bar. The T/P valve will release automatically.
3) The electric heater can be operated for backup heating.
Material of Model:
1) Inner tank:SUS304-2B food grade stainless steel;Outer tank:pearlescent ceramic plate
2) The insulating layer uses polyurethane bulk bubble and has a good effect of temperature preservation
3) Glass tube:new trivalent element heat tube
4) Heat pipe:anti-freezing>-35 degrees centigrade
5) Water capactity:150L,200L,300L
6) Pressure:6 bars
7) Daily efficiency:>=55%(>=42% in winter)
8) Heat preservation:72h to 80h
9) Electric heater:1.5Kw to 3Kw
Warranty:
Solar water heater:3 years
Vacuum tube:15 years
Working temperature:90Celsius degree
Cold resistance:-30Celsius degree.