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250L Low Pressure Solar Water Heater 300L Glass Tube Solar Heating System

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China JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. certification
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250L Low Pressure Solar Water Heater 300L Glass Tube Solar Heating System

250L Low Pressure Solar Water Heater 300L Glass Tube Solar Heating System
250L Low Pressure Solar Water Heater 300L Glass Tube Solar Heating System 250L Low Pressure Solar Water Heater 300L Glass Tube Solar Heating System 250L Low Pressure Solar Water Heater 300L Glass Tube Solar Heating System

Large Image :  250L Low Pressure Solar Water Heater 300L Glass Tube Solar Heating System

Product Details:
Place of Origin: CHINA
Brand Name: PASSION/OEM
Certification: CE
Model Number: 180L/200L/250L/300L
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: CARTONS/PLYWOOD CASE/PALLET
Delivery Time: 10 working days
Payment Terms: L/C, T/T, D/P
Supply Ability: 5000units/month

250L Low Pressure Solar Water Heater 300L Glass Tube Solar Heating System

Description
Capacity: 180L/200L/250L/300L Outer Tank: 201/304 Stainless Steel
Type: Non Pressurized Accessories: Magnesium Rod, Electrical Heater, Controller
Tube: Vacuum Tube Heat Preservation: 3 Days
Frame: Galvanized Steel Frame Circulation Type: Open Loop
High Light:

Low Pressure Solar Water Heater 250L

,

300L Glass Tube Solar Heating System

,

Galvanized Steel Low Pressure Solar Heaterer

250L Low Pressure Solar Water Heater 300L Glass Tube Solar Heating System

 

Technical Specifications:

 

Inner tank use stainless steel SUS304, outside water tank shell all are made of Colored steel sheet, welded by argon arc.

Water is pure and drinkable

Heat insulation of water tanks adopts polyurethane foam, thickness is 55mm

Silicon rings to connect and seal them

The tubes and supports are adjustable, power bearing is average, and can assure the vacuum tubes to use long time

Whole glass vacuum tubes adopt super hard borax and silica glass

Absorb rate:≥ 93%,thermal radiation rate:≤6%

Resist 25mm hail, using life can last 15 years

Temperature when exposed to sun without water: 250°c, 2.5hours to boiling if using single tube.

 

Packaging & Delivery:

 

Packaging Details: CARTOON ;for samples ,the vacuum tubes will be packaged by wooden box.

Delivery Detail: 15working days for 20GP ;20days for 40Hq container.

 

Type

Vacuum Tubes

Capacity

(L)

Loading Quantity

(20'GP/40'GP/40'HQ)

No.

Dia. - Len.

150-1800/58-15-HP

15

Ø58-1.8m

150

42/89/105

200-1800/58-20-HP

20

Ø58-1.8m

200

35/74/86

240-1800/58-24-HP

24

Ø58-1.8m

240

31/65/77

300-1800/58-30-HP

30

Ø58-1.8m

300

26/54/64

 

Working principle:

 

Non-pressure solar water heater of all glass evacuated tube collector integrated with storage tank, are ideal for use in houses and other applications where cheap, reliable hot water supply is required.
They are simple, economic and practical.
As the specific gravity of hot water and cold water are different, cold water goes downward and hot water goes upward.
When cold water in evacuated tubes is heated, it becomes lighter and goes to the water tank.

While cold water in the tank goes down to the evacuated tubes
Through this circulation, the cold water in the water tank will be gradually heated.

 

Technical Data:

 

Inner tank

SUS 304 stainless steel, 0.41mm thickness

Inner tank diameter

360mm,380mm

Outer tank

PVDF steel, 0.40mm thickness

Outer tank diameter

460mm,470mm,480mm

Capacity

100L-360L

Tank insulating layer

50-60mm high-density polyurethane foamed

Foam pressure

32kg/m3 minimum

Heat reservation

72 hours

Evacuated tube type

3 target tube AL-N-AL/SS/CU coated

Outer Glass Tube Diameter

58mm

Inner Glass Tube Diameter

47mm

Length of the Vacuum Tube

1800mm

Thickness of the Glass Tube

1.6mm

Material of bracket

Galvanized steel 1.5mm

Structure of bracket

Flexibility for flat or slope roof

Angle of bracket

0-50 degree

Screw for bracket

SUS 202 stainless steel 8mm diameter

Seal

High quality silicone rubber polymer

 

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Contact Details
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

Contact Person: Passionsolar

Tel: +8618857310939

Send your inquiry directly to us (0 / 3000)