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Flat Plate Solar Collector Solar Water Heater Super Warm Rock Wool Insulation

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Flat Plate Solar Collector Solar Water Heater Super Warm Rock Wool Insulation

Country/Region china
City & Province zhejiang
Categories Garden Supplies

Product Details

Flat Plate Solar Collector Solar Water Heater Super Warm Rock Wool Insulation

 

Advantages

Great pressurization property, very safe and clean.

Absorption ≥95%; emission ≤5%.

Strong thermal stability.

Strong welding property and conductivity.

Strong protection to the collector.

 

Specification of whole system

 

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 30-70C (86-158F) 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.

 

Product Parameters

 

ModelPT E-APT E-BPT E-C
Dimensions(W*L*H)2000*1060*80mm2000*1060*80mm2000*1060*80mm
Absorber area sqm222
Absorber area sqm1.81.81.8
Conversion factor %77.379.872.8
Loss coefficient a1w/K3.93.654.33
Loss coefficient a2w/sqm/K0.00520.00650.021
Fluid content L2.222.223
Maximum operating pressure Mpa110.3
Net Weight KG333332
CoreAll copper,ultrasonic welding,copper and aluminum composite technology

 

Coating

 

black chrome

 

selective titanium

Positive electrode oxidation
Absorptance≥95%±2%
Emittance≤10%±2%≤4%±2%≤20%±2%
AbsorberCopper T2,δ=0.15mm,aluminum,δ=0.15mm
Header pipeCopper T2,22*0.7*1060mm,2pcs
Riser pipeCopper T2,Φ10*0.5mm,8pcs,Copper and aluminum,Φ14*0.45mm,7pcs
Glass coverNormal glass:4mm/tempered glass:4mm,rhombic tempered glass:4mm/low iron rhombic tempered glass:3.2mm
Dimensions of glass sheet1988*988mm
Transmittance of glass87%~91%
FrameAluminum,δ=0.9mm
Color of frameChampagne,bronze-coloured,white
Insulation materialGlass wool,PE Foam/glass wool,high dense polyurethane foam
Insulation thickness40mm
Back sheetGalvanized plate:0.3mm/embossed aluminum:0.3mm
Cover sealing materialMetal/EPDM+metal
PackingPacking
Packing dimension2020*1100*80

 

Warranty:

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

 

Terms:

 

1. OEM or Customized design available.
2. Payment terms: 30% in advance and 70% against copy of B/L or L/C, For sample T/T 100% in advance.
3. Delivery terms: 15 working days after receiving deposit or original L/C.
4. Warranty: 5 years.

5. Minimum quantity: 3
6. Package:

Standard export package with Logo or the package you want on the basis of OEM.

For LCL, extra wooden boxes will be added.

 

Packaging & Shipping

 

Packaging Details: Export strong corrugated carton.

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

 

FAQ

 

Payment terms: T/T, L/C, Paypal, Western union all support

Delivery time: Sample order 3 working days, Container order 10 working days.

Minimum order quantity: 1 PC

Guarantee period:5 years

OEM service: Support (Print logo on carton for free)

 

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