304 Stainless Steel Flat Plate Solar Collector Glass Cover Material 0.6Mpa

Brand Name:PASSION/OEM
Certification:CE
Model Number:2 sqm
Minimum Order Quantity:1
Delivery Time:10 working days
Payment Terms:L/C, T/T
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Address: YUANHUA, HAINING, ZHEJIANG, CHINA
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Product Details

Aluminum Full Plate Germany Blue Coating Absorber Aluminum Flat Plate Solar Collector


Product Description


1. Frame material : Aluminum alloy with thickness of 2.0mm

2. Material of screw : 304 stainless steel

3. Vacuum tube : 70*1800mm with aluminum fin

4. Hail resistance : 25mm

5. Anti-freezing : -40 Celsius degree

6. Installation angle : 15-60 degree option

7. Working pressure : 0.6MPa


Solar thermal collector


Flat-plate collectors are the most common solar collectors for use in solar water-heating systems in homes and in solar space heating.


A flat-plate collector consists basically of an insulated metal box with a glass or plastic cover (the glazing) and a dark-colored absorber plate.


Solar radiation is absorbed by the absorber plate and transferred to a fluid that circulates through the collector in tubes.


In an air-based collector the circulating fluid is air, whereas in a liquid-based collector it is usually water.
Flat plate collectors heat the circulating fluid to a temperature considerably less than that of the boiling point of water and are best suited to applications where the demand temperature is 30-70°C (86-158°F) and/or for applications that require heat during the winter months.


Flat collectors can be mounted in a variety of ways, depending on the type of building, application, and size of collector. Options include mounting on a roof, in the roof itself, or free-standing.


The Advantage of Collector:


Cover Material: Low iron, tempered glass, T3.2mm

Absorber: Absorptivity/emissivity: 95+/-2%, 5+/-2%, Sputtering

Construction Type: Grid type or s type

Header & pipe: Copper

Work Pressure: 0.75Mpa

Test pressure: 1.2Mpa, keep 5 minutes

Insulation Material: Fiberglass 45+/-5mm

Frame: Aluminum alloy over shell, sliver or black

Welding: Laser welding between pipe &absorber


Outer tankMaterialColorful steel with thickness of 0.35-0.5mm
DiameterØ460mm
Inner tankMaterial0.4-1.2mm thick 304-2B stainless steel
DiameterØ360mm

Flat

collector

Dimension of solar collector(L*W*T)2000mm*1000mm*80mm
Copper Riser Tubes Spec. & QtyΦ10 * δ0.6 * 1886mm, 7pcs copper
Copper Header Tubes Spec. & QtyΦ22 * δ0.6 * 1060mm, 2pcs copper
Copper Absorber Fin Spec. & Qty140 * δ0.3mm,7pcs, all cooper fin
CoverLow iron textured tempered glass with thickness of 4mm
Cover Transmission>91.7%
Absorptivity95%±2%
Gross Area2.03m²
Aperture Area1.82m²
Insulation30mm fiber glass
Sealing GasketEPDM(Ethylene-Propylene-Diene Monomer)
Back Plategalvanized steel with thickness 0.3mm
Framesilver or black aluminum alloy steel with thickness 1.5mm

Support

Bracket

MaterialGalvanized steel
Thickness1.5mm
Deg25°-45° (It can be changed as local latitude)
ScrewSUS202 stainless steel 8mm diameter

Insulation

MaterialHigh density PU foaming imported from German
Thickness50-55mm
Density≥40kg/m3
Working stationPump/Intelligent controller/ pressure gauge/expansion tank
Max operation temperature200°C
Max pressure1400Kpa
Max working temperature120°C

Warranty:

1. 5 years responsibilty for free repairing or exchanging due to original quality problem;

2. 15 years' quality guarantee for the vacuum tube.

offering 0.3% vacuum tube free for exchanging in case several shattered ones during.


Remark:

1. MOQ : 1 set

2. Loading port : Shanghai/Ningbo

3. Payment terms : 100% T/T in advance for the sample;30% advanced payment by T/T or

L/C,The balance 70% by T/T or L/C against the Copy of B/L for the container.

4.Supply ability : 150 sets per day

5. Delivery time : 7-15 days after receive your deposit.

China 304 Stainless Steel Flat Plate Solar Collector Glass Cover Material 0.6Mpa supplier

304 Stainless Steel Flat Plate Solar Collector Glass Cover Material 0.6Mpa

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