JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.

JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. Solar Water Heater, Solar Collector, Flat Panel manufacturer

Manufacturer from China
Verified Supplier
7 Years
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304 Stainless Steel Solar Water Heater 300L Vacuum Tube Solar Thermal Collector

304 Stainless Steel Solar Water Heater 300L Vacuum Tube Solar Thermal Collector

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Brand Name :PASSION/OEM
Model Number :250L/300L
Certification :CE
Place of Origin :CHINA
MOQ :1
Price :Negotiable
Payment Terms :L/C, T/T, D/P
Supply Ability :5000units/month
Delivery Time :10 working days
Packaging Details :CARTONS/PLYWOOD CASE/PALLET
Capacity :250L/300L
Outer Tank :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
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304 Stainless Steel Solar Water Heater 300L Vacuum Tube Solar Thermal Collector

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

304 Stainless Steel Solar Water Heater 300L Vacuum Tube Solar Thermal Collector

304 Stainless Steel Solar Water Heater 300L Vacuum Tube Solar Thermal Collector304 Stainless Steel Solar Water Heater 300L Vacuum Tube Solar Thermal Collector

China 304 Stainless Steel Solar Water Heater 300L Vacuum Tube Solar Thermal Collector for sale

304 Stainless Steel Solar Water Heater 300L Vacuum Tube Solar Thermal Collector

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