solar energy water heater,solar heating system,vacuum tube solar water heater:for household,school,enterprise,government,swimmin
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.
a) Material: color armor plate.
b) Thickness: 1.5mm.
c) Obliquity: from 38o to 45o .
4) Certificates: ISO9001:2000,CCC,CE
- Q:Where is the solar collector installed in the building?
- Different local requirements and horizontal angle is not the same, in the north and the horizontal angle needs a little bigger.
- Q:What is the principle of thermal conversion of solar collectors?
- The basic principle is to collect solar radiation can use the greenhouse effect to heat objects and access to heat, such as plastic film, greenhouses, greenhouses and so on. At present, there are two kinds of solar energy collection devices: one is a flat type collector, such as solar water heaters, etc .; the other is a focus collector, such as reflective solar cookers, high temperature solar furnace.
- Q:The characteristics of flat solar collectors
- easy to achieve with the combination of building components. Coupled with its collector plate for the metal material, can be easily used wire, welding and other connections, for the installation, maintenance and use to provide a convenient. Second, has a high thermal efficiency.
- Q:Condensation type solar collectors and non-concentrating heaters
- solar collectors can be divided into two types. Condenser collector A condenser is a solar collector that uses a reflector, a lens, or other optics to change the direction of solar radiation entering the lighting port and converge to the heat absorber
- Q:What is the solar collector
- A solar collector is a device that converts radiant energy from the sun into heat. As the solar energy is more dispersed, must try to put it together, so the collector is a key part of the use of solar energy devices.
- Q:The introduction of flat solar water heater
- Flat solar water heater is a small high-rise residential supporting the design and development. The water tank is placed on the balcony, roof, wall and other places.
- Q:Flat solar collector how, flat solar collector working principle introduced
- The installation of the system search should ensure safety and functionality while taking into account the combination with the building.
- Q:Flat solar collector is a good blue film, or good black chrome? It is best to specify.
- The absorption ratio α and the emission ratio ε of the black chromium coating are 0.93-0.97 and 0.07-0.15, respectively, and α / ε is 6 to 13, and has excellent spectral selectivity.
- Q:About centralized solar water heater
- The solar tube in the solar collector absorbs the solar radiation energy, converts the solar radiation energy into heat energy to heat the water in the collector, the heated high temperature water
- Q:What is the classification of solar collectors?
- According to the collector heat transfer type: liquid collector, air collector. According to whether the solar radiation into the lighting port to change the direction of points: condenser type collector, non-concentrating type collector.
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
|Annual Output Value
||US$2.5 Million - US$5 Million
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||41% - 50%
|No.of Employees in Trade Department
||5,000-10,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range