Yake Solar's wish is for everyone to have light everyday, anywhere in the world. For that wish,

we work everyday with NGOs and other organizations, developing solar solutions that are simple, clean and easy to install.

11098 Biscayne Boulevard, Suite 307

Miami, Fl 33161 USA   Phone: + 1 (305) 459 1547

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VACUUM TUBE AND HEAT PIPE VACUUM TUBE SOLAR HEATERS

Yake Solar water heaters covers a wide spectrum of capacities depend on customer’s requirements. We always have a solution to your needs and accept the custom-made according to your specifications.Yake Solar Energy Vacuum tubes assimilates the advanced 12 layers of spattering deposition Of trivalent element technology, high borosilicate glass, gradual change of ALN/AIN-SS/CU selective complex absorptive coating. And these make vacuum tubes have high performance of absorptance and low reflection ratio. Through the interlayer, vacuum has a unique effect of thermo, with its temperature up to 380 of idle sunning, performing a strong heating ability.

Yake Solar  Heat Pipe Vacuum Tube, a perfect combination of the vacuum tube and the heat pipe.

1) Higher heat efficiency: advanced heat transferring style of the heat pipe, excellent selective absorb coating and perfect combination with high vacuum heat preservation.

2) Wide applicable range: as the YAKE SOLAR heat pipe has less heat can be started quickly even under cloudy fine day and collect heat effectively. It can work normally even -30 below degree. As no water in the vacuum tube, it can effectively prevent lowing of heat efficiency due to frost cracking or scaling.

3)  Each individual tube can work independently, and the whole machine can still work if individual tube is damaged. The service life of the heat pipe can be longer than 15 years.

4) The unique connection between the heat pipe and the vacuum tube can ensure both sealing and replace of damaged glass vacuum tube.

Specification of all-glass Evacuated Solar Collector Tubes

1). Structure: all glass concentric dual tube geometer

2). Glass material: borosilicate glass

3). Absorptance: >0.92

4). Emittance: <0.08 (80℃)

5). vacuum: <5*10-3 Pa

6). Stagnation >230㎡.℃/KW

7) Average heat loss: <0.8w/ ㎡.℃

8). Lifetime >15 years

HEAT PIPE VACUUM TUBE

VACUUM TUBE