flat plate solar collector:
2)the most competitive price
Specification of flat plate solar collector:
2)Gross area: 2 m2
3)Absorb area:1.8 m2
6)Maxmium operating pressure:1MPA
7)Temperature of operation:35-150 oC
8)Net weighte:32 KG/ PCS
9)Core: all cooper, ultrasonic welding
10)Coating: highly selective titanium coating from Germany
12)Header pipe ,material: copper
13)Materila of glass: tempered glass
14)Dimension of glass sheet:1988mm*988mm
15)Material of frame: aluminum alloy
16)Color of frame: champagne/brone-colored/white
17)Insulation : material, high pressure, high density polyrethane foam
18) Thickness of insulation :30mm/40mm/50mm
19)Material and thickness of black sheet:embossed aluminum blacksheet o.3mm
20)Cover sealing material:EPDM+ metal
- Q:What is the classification of solar collectors?
- According to whether the collector is tracking the sun is divided into: tracking collector, non-tracking collector according to whether there is a vacuum within the collector is divided into: flat-type collector, vacuum tube collector.
- Q:Flat solar collector how, flat solar collector working principle introduced
- Set up reliable lightning protection measures. 5) The storage tank base must be located on the load-bearing wall (beam) of the building and reserved for fixing parts. The gap between the embedded part and the base, the application of fine stone concrete filling dense. 6) storage tank application anchor bolts and foundation connection firmly.
- Q:What is a trough solar collector?
- Because of the different use, the collector and its matching system type is divided into many kinds, the name is also different, such as cooking for the solar cooker, used to generate hot water solar water heater, dry items for the solar dryer, for Melting metal solar furnace, as well as solar houses, solar thermal power plants, solar desalination and so on.
- Q:Is solar collector directly using solar energy?
- Solar collectors are directly using solar energy. A solar collector is a device that converts radiant energy from the sun into heat.
- Q:The characteristics of flat solar collectors
- Because the vacuum tube solar collectors are composed of a number of vacuum tubes, there is a gap between the tubes, when the sun is irradiated, a part of the solar energy is not accepted by the collector. Flat solar collectors are a continuous plane, the entire collector surface can accept the sun.
- 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:How can solar collector system prevent wind?
- A solar collector is a device that absorbs solar radiation and transfers heat energy to the heat transfer medium.
- Q:Flat solar collector is a good blue film, or good black chrome? It is best to specify.
- However, the current plating black chrome process, the current density (15 ~ 200A / dm2), the solution conductivity is poor, plating will produce a lot of Joule heat, cooling and ventilation need to maintain normal production. In addition, the black chrome plated in the non-copper pieces, you need to pre-copper, and then plating bright nickel, and finally black chrome, the higher production costs.
- Q:With the tonnage of solar collectors and air to hot water which power consumption
- resulting in no hot water in the rain and snow weather; and air to hot water works relative It is not affected by the sunshine, theoretically can be used throughout the year.
- 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.
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