Low price for india solar vacuum tube

Product Description

Product Description
Low price for india solar vacuum tube
Product Description

Technical Data	All-glass evacuated solar collector tubes
Material	Borosilicate Glass 3.3
Absorption of SELECTIVE COATING	≥0.93 (AM1.5)
Emission of SELECTIVE COATING	≤0.06 (80℃±5℃)
Vacuum	<3×10-3 Pa
Stagnation Temperature	>200℃
Solar radiance exposure	≤3.6MJ/m2
Coefficient of Average Heat Loss	<0.80W/(m2℃)
Selective absorber coating	Aluminum nitrite
Maximum Strength	0.6Mpa

Technical Data	All-glass evacuated solar collector tubes
Outer Diameter	58mm
Inner Diameter	47mm
Tube Thickness	1.6+-0.1mm
Coating	ALN/ALN-SS-CU
Type	Non-pressure
Tube Life	15-20 Years
Warranty	5 Years
Application	Solar Water Heater
Package	5 layers corrugated paper/three foam block/ 3 strapping; 10/12/15 tubes/carton

Structure of Solar Collector Tube
1.inside tubes ,2.selective coating,3.vacuum jacket,4.outside tubes,5.supporter,6.getter,7.mirror
Solar Vacuum Tube
Packaging & Shipping
Loading Quantity

Specification	Quantity each carton	20ft	40HC
Ø 47*1500mm	15/20/24pcs	5040pcs	12000pcs
Ø 47*1800mm	15/20/24pcs	4600pcs	10200pcs
Ø 58*1800mm	10/15pcs	2600pcs	6800pcs

Company Information
Shandong Zentek Co., Ltd. is a professional solar energy product supplier integrating the research, manufacture and marketing. Our company is offering all kinds of solar products, covering solar water heater accessories and solar PVs. As a manufacturer and an OEM factory in China, we offer "one-stop" services when supplying you solar water heaters and solar modules.
In recent years, our products have been well received by customers and won a high reputation worldwide. With a focus on the continual improvement of products, management and service, our company are strongly committed to our unique mission of providing effective solutions for friends all over the world.
Our Advantage:
ØProduction chain from glass tube to solar vacuum tube which could ensure the stability of tubes.
Ø8 years export experiences
ØGlobal network
ØFast delivery (production time: 5 containers within 7 days; 10 containers within 10 days.)

---

>> bamboo stick Qi head machine
>> AC High Power Servo Motor with Driver Brake
>> Snooze Radio Sunrise Double Glow Led Wake-Up Light Digital Light Desk & Table Clocks Alarm Clock
>> Textile Circular Tubular Knitting Enzyme Washing Rope Opener Detwister Slitting Machine
>> En14604 Smoke Detector Fire Alarm Fire Fighting Smoke Alarm
>> Disposable mob cap, clip cap with double elastic for medical use
>> China Mini Stone Crusher for Mining
>> Cheap Price 1/2 Center Joint White Ash Wood Billiard Cue
>> Hot Sale Intelligent Mechanized Operation Chicken Egg Suction Machine
>> Portable Body Shaper Slimming Beauty Machine for Face lifting and Weight Loss
>> 2021 most popular Equinox car Front door and window trim (bright color) RH For Chevrolet 84492383 84235783 84291675
>> Stellite 156 157 158 Nickel Alloy Steel Wire Inconel 600
>> COMEPLAY wholesale factory direct Titanium MTB Quick Release Bike Frame
>> LS Automation PLC XBC-DR28UP Authentic Original PLC Controller Plc Control Programming
>> New Design Motorcycle with CE Bwsr
>> Ultrasonic Sealing Pyramid Tea Bag Packing Machine Mint Herbal Tea Bag Packaging Machine Health Flower Tea Bag Packaging Machine
>> HC-L008 Hot sale dental 1080P Medical WIFI type wireless Intra oral camera/dental WIfi intraoral camera
>> High Temperature Stainless Steel Cladding Plate Industrial Reactor with PLC Pid IoT Automatic Intelligent Control
>> hot sale new design 1155b skmei brand digital sport men watches for man Factory Price LED Military Waterproof Wristwatches
>> X6232A China Metal Fresadora Universal Milling Machine