150L Solar Heater Closed Loop Flat Panel Solar Water Heater

Min.Order: 35
Product origin: Taizhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 388 ~ 408

Description
Product Description:
This is a pressurized system, with jacketed hot water storage tank and flat panel solar collector combined.We call it compact flat panel pressurized solar water heater.
This closed loop system can prevent freezing and scale. Heated glycol-water mixture solution from the collector flows into the tank's jacketed shell heat-exchanger and then returns to the collector after heating up the domestic water.

 
The enamel is coated inside the water tank Germany with Which is of high corrosion resistance and of (EN12976 Standard)
Great pressure bearing.
Our Porcelain enamel tanks approved by CE, WATER MARK, ETL, WRAS, EN12977-3
The whole system approved by SOLAR KEYMARK
Imported blue titanium absorber from Germany with
high absorptivity(95%) and low heat loss(5%).
High purity oxygen-free copper pipes as circulation
system with high thermal conductivity,anti-corrosion
pressure-bearing and longer service life.  
 Low-iron tempered solar glass as cover with 92% transmittance.
Our flat panel solar collector approved by SOLAR KEYMARK(EN12975 Standard)  


 Real Images and Details

Technical Parameters:
ITEMS PJF2-150/2.0/0.6-KPJF2-200/2.5/0.6-KPJF2-300/4.0/0.6-K
Flat PanelQuantity112
Dimensions2000*1000*802000*1250*802000*1000*80
Gross area2.0 m22.5m22*2.0m2
Aperture area1.85 m22.35m22*1.85m2
Cover material Tempered glass(4mm thick)
AbsorberLaser Welding aluminium absorber plate, 0.4mm thick
CoatingImported blue titanium coating
Absorptance95%
Emmittance5%
HeaderCopper Φ22*0.6mm
RiserCopper Φ10*0.5mm
Rear wall insulationMineral wool plate(40mm thick)
Sealing  EPDM sealing strip
Border Frame Aluminium Alloy
Back sheetGalvanized Steel  thickness: 0.4mm 
TankCapacity150L200L300L
Diameter *LengthrΦ540*1200mmΦ540*1550mmΦ540*2200mm
Inner TankSteel BTC340R(2.5mm thick)
Heat ExchangerJacketed Shell(1.8mm thick)
Inner CoatingEnamelled(0.3~0.5mm thick)
Outer TankColor Steel(0.5mm thick)
Insulating materialRigid polyurethane foam
Insulation thickness50mm50mm50mm
operating Pressure6bar
Corrosion protectionMagnesium anode
Electric ElementIncoloy 800(1.5kw,220v)
FrameMaterialAluminium alloy
 
How It Works:
The system operates on the thermosiphon principle, meaning that heat transfer occurs entirely by means of natural convection, without pumps and control units. The solar fluid heated in the collector rises and transfers heat through a highly efficient jacketed shell. High-selectivity harp absorbers are used to guarantee the highest possible solar yield in this system.






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