Product List

(Total 69 Products )
This expansion tank is used for high pressure split system with glycol.
We can supply wind turbine generator from 300W to 20KW

If you want to know more detail, please send me enquiry
We can supply solar PV module panels from 10 Watt to 250 Watt.
Our price is competitive, if you want to know more, please send me inquiry.
This is our glass tube solar water heater installed in Poland.
This is tiafe solar water heater and solar collector and solar split high pressure tank in the EU China Yello River Delta Enterprice booth.
This photo shows package of our U pipe solar collectors, manifold and glass tubes are assembled, collector is ready to be install.
Explanation of installation
The controller must be installed by personnel who passed regular training
The controller and display panel should be installed at reasonable position ...
Appearance standard: the color of the selective absorptive coatings should be even, and the coatings should have no wrinkle and peelings. The support parts inside the tube should ...
This photo shows our inner tank.
It is made of food grade sus 304 2B stainless steel.
It is welded by argon automatic welding machine.
It is high quality, can last for 15 ...
Key Features of our solar water heating product:
Twin-glass tubes, which are evacuated to form a vacuum, this makes the heat not lost.
Copper heat pipes for rapid heat ...
Solar Collector consists of 3 main components as the following:

Solar Absorption: Solar radiation is absorbed by solar tubes and converted into heat.

Solar Heat Transfer: ...
Key Features of our solar water heater:

Twin-glass tubes, which are evacuated to form a vacuum, this makes the heat not lost
Copper heat pipes for rapid heat transfer
Stable ...
Our tube is mainly assembled with heat-pipe, borosilicate glass tube, heat-collecting plates, metal cover, getter, heat exchanging end and aluminum safety-protection cap, etc. the ...
Appearance standard:
The color of the selective absorptive coatings should be even, and the coatings should have no wrinkle and peelings. The support parts inside the tube should ...
Evacuated Tube Collectors can be used in both closed-loop or open-loop configuration, although we advise the use of a closed loop system wherever possible as this will prevent ...
Key Features of our solar water heaters:
Twin-glass tubes, which are evacuated to form a vacuum, this makes the heat not lost
Copper heat pipes for rapid heat transfer
Stable ...
Solar selective coatings absorb most solar radiation while simultaneously suppressing the thermal emittance loss from coating surfaces. They vary mainly in their optical property ...
The system of villa heating supply system is made up of heat collector, pressure withstanding water tank, heat collecting circulation line and controlling system. Circulation pump ...
* Performance Vacuum Tubes
1. Whole glass vacuum tubes adopt super hard borosilicate glass;
2. Absorb rate: 93%, thermal radiation rate: 6%(100)
3. Temperature when exposed ...
Our solar water heaters have the following advantages:
1. Super conducting vacuum heat-collecting tube
2. Blue diamond, full pressure withstanding porcelain enamel internal bag ...
Our glass tube is high efficiency. Solar selective coatings absorb most solar radiation while simultaneously suppressing the thermal emittance loss from coating surfaces. They vary ...
We can design big solar space heating system according to your detail requirement.
Technique specification:
Material: borosilicate glass
Transmittance of borosilicate glass: 0.94;
Hemispherical emittance: 0.08; Getter according to GB/T9505-1998.
Start-up ...
Solar collector installed on inclined roof.
Solar collector has got solar keymark certificate.

Bothgrow Co., Ltd.

Shandong, China

Last Login Date: Mar 19, 2015

Business Type: Manufacturer/Factory

Main Products: Solar Water Heater, Solar Collector, Water Tanks, Wind Turbine Generator, Wind Generators, Heat Pipe Solar Collector