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Laser Welding Flat Plate Solar Collector Thermosyphon OEM / ODM Acceptable

Categories Flat Plate Solar Collector
Brand Name: PASSION/OEM
Model Number: 2 sqm
Certification: CE
Place of Origin: CHINA
MOQ: 1
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 5000units/month
Delivery Time: 10 working days
Packaging Details: CARTONS/PLYWOOD CASE/PALLET
Back Plate: Galvanized steel
Bracket: Anodised Aluminium Alloy
Collector: Flat Plate
Absorber Area (m2): 1.9
Absorber Material: Aluminum Belt Plate
Absorber coating: Blue Tinox
Welding: Laser welding
Header pipe: Copper
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Laser Welding Flat Plate Solar Collector Thermosyphon OEM / ODM Acceptable

Laser Welding Thermosyphon Blue Tinox Flat Plate Solar Collector With Anodised Aluminium Alloy Bracket


Working Principle


Flat plate solar collector is a metal box with a glass cover on top and a colored absorber plate at the middle.

The sides and bottom of the collector are usually insulated to minimize heat loss.

Sunlight passes through the glazing and strikes the absorber plate, which heats up, changing solar energy into heat energy.

The heat is transferred to liquid passing through pipes attached to the absorber plate.

Liquid medium (mainly including ethylene glycol, preservatives and antifreeze) in the flat plate becomes hot and rising in the top of the water tank, and the cold liquid sink to bottom then be heated by copper core.

So the whole system is always circulating continuously.


Application for Flat Plate Solar Collector

Flat plate solar thermal collector is suitable for residential or commercial solar water heating projects, such as hot water for real estates, hotels, factories, hospitals, schools, swimming pools, space or floor heating, etc.


Features of Flat Plate Solar Collector

1. Most wide-used and practical collector in solar water heating system;

2. Wide applications for water heating, pool heating, space heating;

3. Large solar heating capacity up to 500,000 Liter hot water;

4. Much safe and stable performance with little maintenance;

5. Very efficient direct or indirect solar water heating;

6. Strong adaptability to flat or slope roof installation;

7. Easy installation and connection with simple structure;

8. Super anti-freezing performance with glycol-water mixture;

9. Applicable to passive and active solar water heating system;

10. 10 years project installation experience for consultation.


Blue titanium absorber flat plate solar collector


Out ShellShell Material6063-T5 Aluminum Alloy
Thickness1.0mm
TechnologyPlastic Spray
Seal StripMaterialEPDM
Glass CoverMaterialLow iron matted tempered glass
Transmissivity≥92%
Thickness3.2mm
Insulation MaterialBack SideMaterialGlass Fiber + Polyurethane
Thickness20+25mm
Round SidesMaterialpolyurethane
Thickness15mm
Material of Plate CoreAluminum plate(0.4mm)
Welding Technology of Plate CoreLaser Welding
Material and Specification of Back Plate and SidesAluminum Alloy δ≥0.3mm
Solar Thermal CharacteristicFilmBlack Ti Film
Film TechnologyStrong Magnetic Voltex High Voltage adsorption
Absorptanceα=0.95±0.02
Emittanceε=0.05±0.02
Physical CharacteristicDimension(mm)2000×1000×130mm
Net weight(kg)38
Gross weight(kg)41
Test Pressure1.2MPa,10 minutes
Working Pressure0.6MPa
Inner PlateCopper PipeTP2 Φ22 Copper Pipe
Copper Pipe Specification(mm)Φ22×0.5
Reed PipesPERM
Reed Pipe Specification(mm)Φ10×0.5
Plate Core Dimmension(mm)1950×950×0.4mm
Number of Copper Pipe7/8/9

Our Service:

Professional manufacturer.

Inquiry response: Your inquiries will be replied in 24 hours.

Sample support: Samples are available in 5-7days.

Delivery time: Your shipment will be loaded in 10-15days, depends on quantity.

Payment term: T/T

OEM is welcome.


After-Sale Service:

All Products will have been strictly Quality Checked before packing

All Products will be well packed before shipping

All our products have 3 year warranty.


Packaging & Shipping


Packaging Details: Export strong corrugated carton.

Delivery Detail: Within 7 - 10 days for container order quantity upon confirmed invoice or sales contract.


Warranty:

10 years international responsibility for Flat Plate Panel Solar Collector due to original quality problems.

Quality Laser Welding Flat Plate Solar Collector Thermosyphon OEM / ODM Acceptable for sale
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