The Ejai Solar Collector or Solar Water Heater is a device that absorbs thermal energy from the sun and converts it into usable heat. The heat is normally absorbed by water, or a freeze resistant water mix, which can then be used to supplement hot water heating, space heating and even space cooling via use of an absorption chiller or dessicant cooler technology.

 

Model number:                YYJ-C01 US style

Type:                        Evacuated vacuum tube solar collector

Pressure:                     Pressurized system

Circulation type:               Closed loop

Installation:                   Both standing & freestanding

Normally tube quantity:          15tubes to 30tubes

Place of Origin:                 Zhejiang, China

 

1.       Internationally certified product (SRCC)

2.       Copper heat pipes for rapid heat transfer and freeze resistant.

3.       Reliable, efficient, tri-element evacuated vacuum tubes

4.       Easy plug-in installation

5.       Maintenance free

6.       Suitable for mains pressure water (up to 6bars, max. 10bars)

7.       Corrosion resistant material (aluminum and copper)

8.       Aluminum frame 2.0mm thickness

9.       Black or Silver aluminum casing in good insulated

10.   Stable solar conversion throughout the day

11.   The best solar collector for domestic solar water heater systems

12.   Ideal for commercial solar water heater applications

13.   Comprehensive 10 years limted warranty (life time will be more than 15years)

 

1.       Solar Absorption: Solar radiation is absorbed by the evacuated vacuum tubes and converted into heat.

2.       Solar Heat Transfer: Heat pipes conduct the heat from within the solar tube up to header.

3.       Solar Energy Storage: Water or water mix is circulated through the header, via intermittent pump cycling. Each time the water circulates through the header the temperatures is raised by 5-10^oC / 9-18^oF. Throughout the day, the water in the storage tank is gradually heated.