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  • 18 Flat Plate Solar Collector Advantages

    Power generation over the years have experienced a lot of development. From non-renewable sources now to more encouraged renewable sources. Renewable sources of power pose lesser risk to the environment. Generates power with lesser or no waste products.

  • Congratulations of the Liverpool University Hot Water Project

    Brief introduction:With the concept of energy saving and environmental protection,our company engaged in the clear renewable energy for more than 10 years,continuously making contributions for researching and developing product. We kept good contact with government and society’s hot water projects,

  • Flat Plate Solar Collection Efficiency

    The positioning of your solar panels determines the power output. The angle of the sun in comparison to the angle of the solar panel will determine the maximum power density. The tilt angle has the biggest influence on the efficiency of the solar panel. When the angle of the sun is reaching the sola

Quality

Quality Control from the source- Copper Tubes

*Copper tube adopts TP2 copper oxidation resistance, corrosion resistance is strong.
TP2 copper excellent welding performance, welding node good ductility;
*Copper adopt domestic brand copper suppliers, to ensure the quality of copper;
*Copper wall thickness are above 0.6 mm to ensure the sealing of copper pipe flow;

Solar Industry Disclose
1, In order to reduce costs, some manufacturers use inferior copper pipe instead of high quality copper pipe; 
2, In order to reduce costs, some factory products are inconsistent with the contract requirements, when mass production, some factories changecollectors inside diameter and wall thickness of the copper pipe;
Solution: sample testing ( random testingq when massProduction )

Quality Control from the source - Aluminum Alloy Frame

* 6063 - T5 aluminum hou resistance is strong, high mechanical strength, is the guarantee of flat collector sturdy and durable ;
* Aluminum surface oxidation treatment,surface generates a layer of protective film layer, to ensure that the plate collector to adapt to the harsh outdoor environment;
* Our aluminum alloy frame from domestic brand aluminum suppliers.

Quality Control from the source - Absorber Material

Absorber is used with imported Germany high efficiency bul titanium, it is of high absorbility, low emissvity, α≥95%, ε≤5%, stable performance.

Quality Control from the source - Absorber Material

The material is EPDM with the good & reliable famous brand supplier,it is of Anti High temperature, weather  resistance, uvioresistant,can be more than 20 years working life.

Quality Control from the source -Glass cover

It is used 3.2mm low iron braided tempered glass, the light transmittance can upto 91.2%, also the matted finish on the glass can prevent the second reflex, more important, the hardness of the tempered glass is 5 times harder than normal glass. 

Quality control from the source - thermal insulation material

*Insulating materials use glass fiber cotton and stearic foam polyurethane
*Glass fiber cotton high temperature resistance, ageing resistance, coefficient of thermal conductivity is 0.042 W/M * h * ℃, insulation Can good, high hydrophobic, cost-effective;
*Hard foam polyurethane, coefficient of thermal conductivity is 0.027 W/M * h * ℃;
*Our insulation materials are from domestic brand suppliers; 

The quality and efficiency in parallel -mechanical pressure riveting and welding

Use the overall pressure riveting process (not play rivet process) for aluminum alloy frame and back plate , strengthening the four corners with aluminum soldering. The back plate is smooth, level off and has good sealing low heat loss, besides,no deformation under the 1000 kg dead load.

The quality and efficiency in parallel - Six sides has thermal insulation and laser welding

Our products adopt six surface heat insulation technology

The quality and efficiency in parallel- Ultra strong laser welding Absorer Technology

*Intensive laser welding plate;
*Unit length density affect the heat transfer performance of the solder joint.
*the industry of laser welds spacing is 5 mm more, ours is 2 mm;
Do you want to know more about the quality?
If you do not satisfy our products or service, welcome to send your complains to us, please state details with text and pictures or video to
jeremy@sinoyin.com

INFORMATION

CONTACT

ADD : No.59,Shuangjing Street, Fengting Road, Industrial Park, Suzhou, Jiangsu,China (Mainland), 215121.
Tel: +86-512-88876960
Fax: +86-512-88876964
Email: jeremy@sinoyin.com
Skype: Sinoyin Solars01
Whatsapp: +86 13915582709

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