Solar Water Heater

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China Main Port
Payment Terms:
TT or LC
Min Order Qty:
5 Sets pc
Supply Capability:
60,000 Sets per Year pc/month

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Product Description:

 

solar energy water heater,solar heating system,vacuum tube solar water heater:for household,school,enterprise,government,swimmin

 

Specifications:

1) Tank

a) Outer Tank material: galvanized armor plate.

b) Inner Tank material:  imported SUS304-2B food grade stainless steel.

c) Water Tank Diameter:  Φ410/420/460/470/480/500/520mm.

d) Insulating layer:  55-60mm polyurethane foame.

e) Tank Capacity:  90/110/150/180/200/210/240/300/350L.

 

2) Vacuum tube

a) Dimension: Φ47*1500mm/Φ58*1800mm.

b) Material: high boron silicon 3.3 glass.

c) Qty: 16/18/20/24/30/36 pcs.

d) Hail resistance diameter: Φ25mm

e) Tube coating: by AL-N-AL or ALN/AIN-SS/CU.

 

3) Bracket

a) Material: color armor plate.

b) Thickness: 1.5mm.

c) Obliquity: from 38o to 45o .

 

4) Certificates: ISO9001:2000,CCC,CE

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Q:What is the classification of solar collectors?
According to the collector temperature range is divided into: low temperature collector, the temperature collector, high temperature collector.
Q:Vacuum tube for solar collectors
Start fast: heat pipe heat capacity, in the sun a few minutes after the output of heat; and in the cloudy weather, than other water heaters can produce more hot water.
Q:What is the working principle of flat solar collectors?
At the same time, due to the temperature of the heat absorber, through the transparent cover and the shell to the environment heat loss, constitute a flat solar collector heat loss.
Q:What is a trough solar collector?
Due to the different expansion coefficient of glass and metal seal, this structure of the absorber is currently high cost, short life, reliability is affected.
Q:Is solar collector directly using solar energy?
Most of the solar water heaters are equipped with electric auxiliary heating function, when the rainy weather will automatically start when the electric heating function.
Q:Condensation type solar collectors and non-concentrating heaters
Non-concentrating collector The non-concentrating collector is a solar collector that does not change the direction of the solar radiation entering the lighting port and does not concentrate on the heat absorber. According to the collector is tracking the sun classification According to the collector whether to track the sun, solar collectors can be divided into two types. The tracking collector is a solar collector that tracks the sun's motion every day around a single or dual axis rotation.
Q:How can solar collector system prevent wind?
The collector must be provided with proper wind protection, bolted or secure. Other components of the solar thermal water system are affected by the wind may cause damage or affect the normal operation of the system,
Q:Flat solar collector is a good blue film, or good black chrome? It is best to specify.
Black chromium coating thermal stability and high temperature performance is also very good, suitable for high temperature conditions, at 300 ℃ long-term stable operation. In addition, the black chrome coating also has good weather resistance and corrosion resistance.
Q:What is the solar collector
The relatively high efficiency collector consists of a collection and absorption device. Sunlight from different wavelengths of visible light and invisible light composition,
Q:Where is the solar collector installed in the building?
Hello, the location of solar collectors have different species, can be placed on the roof, the angle is generally 45 degrees, you can put on the south wall and building integration, selected as a satisfactory answer Thank you!
We have had great fame in China for many years. A trained team makes sure that all our products are 100% qualified and manipulated strictly under international standards. Our products can meet different customer's specific needs according to different individual requirements such as area, climate and consumption level. Our vision:Grand aims to contribute to create a green environment with the effort of everybody, making our lives better. Our mission:As a member of society, we devote ourselves to protecting our environment and saving our natural resources.

1. Manufacturer Overview

Location Zhejiang,China
Year Established 2005
Annual Output Value US$2.5 Million - US$5 Million
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
Southern Europe
Domestic Market
Company Certifications ISO9001:2008;ISO14001:2004

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai,Hangzhou
Export Percentage 41% - 50%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 5,000-10,000 square meters
No. of Production Lines 5
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Average