Certificated Domestic Solar Water Heater Price

$80.00 - $300.00
Min. Order
1 Set
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Company Information

Zhejiang Jiadele Solar Energy Co., Ltd.

CN Manufacturer
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Quick Details

Port: SHANGHAI/NINGBO/GUANGZHOU
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 100000 Set/Sets per Month
Place of Origin: China
Brand Name: Jiadele or OEM
Model Number: JDL-15-58/1.8
Type: Evacuated Tube
Installation: Wall Mounted
Certification: CE,SRCC,ISO9001,SK,KC,SARS
Circulation Type: Direct / Open Loop (Active)
Connection Type: Split
Capacity: 0.21
Housing Material: Aluminium
Working temperature: Working temperature
Daily useful energy: 8.8 MJ/ m2
Average heat loss factor: 11 W/(m3 .K)
Vacuum tube absorption rate: ≥0.92
Frame strength: force 12 wind
Working pressure: 0.05 Mpa
Testing pressure: 0.063 Mpa
Connection size: 3/4"
Assistant heating: electric heater(optional)
Angle degree: 15°-60°
Packaging Detail: cartons with foam

 

This type uses the all glass evacuated solar collector tubes as the heat-absorbing element. The high vacuum degree of the clearance between the outer and inner tube reduces the heat emission which is caused by convection and conduction. The layer films(coating) of the all glass evacuated tubes transfer the sun energy into heat energy. The high absorption and low emittance rate of Jiadele’s layer fils is unique. Depending on the different density between hot water and cold water, a water flowing cycle is created in the tube. Hot water flows automatically upwards while the cold water flows downward. The water in the storage tank will be heated from this natural circulation.

 

 

IMG_3504-IMG_3513-

 

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Key Specification
inner tankstainless steel SUS304-0.5mm
vacuum tubeQB-AL-N/AL-47-1500
outer tankstainless steel SUS201/Galvanized steel
framestainless steel SUS201-1.2mm/ Galvanized steel-1.5mm
insulationPolyurethane
reflectorstainless steel
Solar heat storage tank diameter(mm)310/410
Thickness, insulated(mm)50
Vent connection(inch)3/4
Electric heater connection(inch)1
Water connection(inch)3/4
Collector angle(degree)30/45

 

Type (one)

Area

(m^2)

Vacuum tube

Volume 

(Liters)

Grosswet

(kg)

Volume/set

(Cubic meter)

  

Length

(mm)

DIA(mm)Qty(pcs)   
JDL-15-58/1.81.9218005815135490.52
JDL-18-58/1.82.318005818156580.62
JDL-20-58/1.82.5518005820172650.68
JDL-24-58/1.83.0618005824206760.79
JDL-30-58/1.83.8218005830260920.97

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1.Non-pressurized s

2.Non-pressurized s



 

 

 


Q:What is your delivery time?
A: 15 working days after receipt of signed PI and down payment
Q:Which payment methods can you support?
BY T/T: 30% as down payment, balance to be paid against the copy of Bill of Lading.
Q: Are you trading company or manufacturer ?
A: We are factory.

Q:What is your package ways?
A:Generally, standard products with standard package.  Extra charge may be required for other custom requirements such as package logo printing

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