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Product Description:



THERMAL COLLECTOR                     


Model No:FP-GV2.05-01-A ( 2015*1015*76mm)


Solar Collector Characteristics:


Germany imported blue titanium selectve coating,the most efficient absorber in the world


 Whole plate laser welding,to minimize the damage to absorption layer and copper tube


 25 years lifespan


 Advanced processing technology and equipment,to guarantee products in high quality


Quality Assurance--Solar Collector Test

Internal pressure for absorber       

* High temperature resistance

* Exposure test

* External thermal shock

* Internal thermal shock

* Rain penetration

* Mechanical load test

* Thermal performance

* Freeze resistance test


* Ice ball impact test

-Laser welder between absorber and copper tubing 
-Process test with digital pressure meter at 1.2Mpa 5 minutes 
-Automatic S type bending machine 
-Automatic frame cutter 
-Automatic frame assembly machine 
-Automatic copper drilling machine 
-Automatic plate leveling machine




Dimension L×W × H(mm):2015*1015*76mm


Gross Area(m²):2.05 m²


Absorber Area (m²): 1.82 m²


Number of covers:1


Cover material:Low iron tempered glass


Cover Thickness(mm):3.2mm


Cover Transmittance:>92%


Weight:41.5 Kg




Material:Aluminium board


Surface Treatment:Sputtering(Germany imported Blue titanium coating)




Emissivity: 5±2%


Construction Type:Grid type


Header Material:Copper TP2/CA1220


Header tube Size:Ø22mm x (thickness) 0.8 mm


Riser tuber size: Ø8mm x (thickness) 0.75mm


Working pressure: 0.75MPa


Test pressure: 1.2MPa, keeps 30 minutes


Whole Collector:


Maximum power, G = 1,000W/m² per collector: 1.352 kW


Thermal efficiency: 0.788


Heat loss coefficient (a1): 3.411 W/m².K


Heat loss coefficient (a2): 0.024 W/m².K


Maximum stagnation temperature for ambient conditions of 1,000W/m² and 30°C: 188.4°C


Thermal Insulation:


Insulation material: fiberglass


Insulation thickness: 35 ± 5mm


Insulation Density: 48 kg/cube

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Q:Superconducting heat pipe solar collector temperature ok
Heat pipe collector can be used under the conditions of minus 50 ℃, can withstand pressure operation, but the heat pipe condensation side (heating side) surface area is only one hundred percent of the vacuum tube, easy to scale, heat transfer effect as vacuum tube, and the use of direct effect
Q:What is the principle of thermal conversion of solar collectors?
The most common solar collectors are non-concentrating flat type collectors. Its heat absorber body is basically flat shape, the area of heat absorption and the lighting area is approximately equal, its structure as shown in Figure (a) is the use of greenhouse effect of non-concentrating type collector. Enriched CO2 in the greenhouse can improve the greenhouse effect. Condenser type collector using the principle of focusing, that is, the use of light reflection and refraction principle, the use of reflectors or refractors to change the direction of the sun, the sun focused on the heat sink in the small area of the heat absorber, increase the unit area Of the radiation intensity, so that the collector to obtain a higher temperature.
Q:The characteristics of flat solar collectors
Flat solar water heater advantages: First, particularly suitable for integration with the building requirements. Flat solar water heater because of its structural characteristics of the plane, in the integration of solar energy applications, the shape of flexible structure, the design is not subject to the shape or size of the constraints,
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:About centralized solar water heater
passes through the solenoid valve or the collecting system circulating water pump under the control of the control system to run automatically, The hot water in the collector will be transferred to the
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: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:What is a trough solar collector?
A device that converts the radiant energy of 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:Vacuum tube for solar collectors
Vacuum tube collector is the space between the endothermic body and the transparent cap rock is evacuated into a vacuum solar collector. A water heater consisting of a vacuum tube collector is a vacuum tube water heater.
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.

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