200L Copper Heat Pipe Freeze protection compact High Pressurized
Solar Water Heater SF-1800-58-18-CCP for Flat Roof galvanized sheet
(colored steel) series
Sunfield high pressure standing alone model is a new type of solar
water heater which adopts advanced heat pipe and all glass vacuum
tube technology. The available size of the tank ranges from 100L to
Heat pipe high pressurized solar water heater
Compact pressurized solar water heater
This kind of solar water heater is comprised of three parts:
pressurized water tank, heat pipes (solar collector), and
SUS304-2B food grade stainless steel for inner tank, nontoxic,
Galvanized sheet for outer tank, anti-corrosion
Heat pipe (compound heat pipe) is comprised of three target vacuum
tube, copper heat pipe, aluminum fin (s), silicon stopper, and
stainless steel gasket.
The choice of copper heat pipe is based on the temperature
(climate) of the area where the solar water heaters are used.
Normally, the main points are the thickness and the freezing
resistant feature of the copper heat pipe.
Bracket (support): Galvanized sheet
It has the following features:
1) It can start work very fast.
2) It directly connects with tap water (up to 8 bar/116psi).
2) Pressurized tank, working pressure 6 bar, Max resistance 12 bar.
3) Reliable and efficient twin-glass solar tubes
4) Copper heat pipes are for rapid heat transfer. No water goes
through the tubes, so that the system can still work well in the
winter. Freeze protection.
5) With aluminum alloy, better efficiency.
6) Easy plug-in installation.
7) Easy maintenance.
8) Stable solar conversion during the day.
9) Ideal for home applications.
1) Highly efficient vacuum tube absorbs heat from sunlight and heat
pipe transfers heat to the condenser end of itself. The condenser
indirectly contacts with water through a copper cap and it boils
water by releasing heat gained from vacuum tube.
2) If the water temperature is more than 99 Celsius degree, and
pressure rises to more than 6 bar, the TP valve will release
3) The electrical heater can be operated for auxiliary heating
equipment. For compact system, we recommend to use 1.5KW electrical
Bath room, kitchen, clothes/hand washing, warm
Water Tank Capacity (L)
200L for 4-5 people
White Galvanized sheet (colored steel)
SUS304-2B stainless steel, food grade
20 for flat roof or inclined roof
Borosilicate Glass 3.3
ALN-SS-CU (aluminum nitride, stainless steel, copper)
Single absorber fin
At least 15 years
Vacuum tube size: Φ 58mm*1800mm (Length)
Wind stress: 180km per hour
OEM is welcomed
a. Advanced heat pipe and all glass vacuum tube technology
b. Vacuum tube hail resistance: 25mm
c. Copper Heat Pipe Freeze protection:-25 Celsius degree
d. Heat preservation: 72Hours.