XIANKE XKPH58 Products Specifications:
Why Vacuum Tubes for Water Heating?
Vacuum Tube Solar Collectors (also called Evacuated Tube Solar Collectors) are very useful in northern climates for solar heating of water mainly for space heating and domestic hot water heating. They are among the best performers in Canadian weather and in the northern part of the US.
Vacuum Tube Collectors are the central part of any Solar Water Heating system.They convert solar energy into thermal heat via the vacuum tubes (for more details please go through our blog: How do Vacuum Tubes Collectors works?)
How much money do you save by producing thermal heat by Vacuum Tube Solar Collectors?
Harvested solar energy from the sun is free, but converting that energy into useful and economical use is the most expensive part. Proper Planning and Design of any solar installation is the key for a successful solar project: Lowest possible cost, highest possible saving and fastest return on investment.
Simulating Solar energy based on geography and demographic isn't a simple task. Our Technical Team has crafted a blog to make easier to estimate saving in most major Canadian cities: How much energy can you solar water heater generate?.
A much easier way to size and select your solar water heating system is to contact our technical team or simply filling this online FORM.
What's included when purchasing this item?
- Vacuum Tube Pipes.
- Heat Transfer Fluid Collector.
- 45 degree Flat Roof Mounting Aluminium Base.
- All Assembling accessories such aluminium frame & pipe holder.
Heat Pipes and Heat Transfer fins:
||14 x 64.5 mm
|Thickness of Heat Pipe (mm)
||Oxygen Free copper (Tu1) Cu+Ag> 99.99% (O2 <16ppm)
|Copper Pipe Dimension
||14mm OD x 0.75mm Thick
|Heat Transfer Fluid
||Glycol, Water or a Mix of Both
|Maximum Working Temperature (°C)
|Startup Temperature (°C)
|Horizontal Installation Angle
||0 ± 5°
|Heat Transfer Fins
||0.2 mm Thick Hot Dipped Aluminum
|Minimum Operating Temperature
Frame ( for both flat and slope roof ):
|| Aluminium Alloy with powder painting (Grey color or Black color)
|Thickness of frame (mm)
||rooftop type & flat ground type
||Aluminum Alloy with thickness of 1.5 mm
||from 20 degree to 50 degree according to the latitude of the country
||Polyurethane(PU) with thickness of 45 mm; density=93%
|Size of inlet and outlet
|| 20 mm (inside) and 22 mm (outside);
|Copper Pipe Diameter
|| 35 mm or 38mm
|Copper Pipe Thickness
||Aluminum Alloy with thickness of 5.0 mm
N.B:The Back Leg base for flat roof mounting is included with the collector
SRCC Certifications for Collectors