Product Specifications

Type

Vacuum Solar Collector

Product Description

Quick Details

Type:

Evacuated Tube

Pressure:

Unpressurized

Circulation Type:

Direct / Open Loop (Active)

Heating System:

Thermosyphon (Passive)

Connection Type:

Direct-Plug

Installation:

Freestanding

Housing Material:

Stainless Steel

Certification:

CE

Capacity:

150

Place of Origin:

Jiangsu, China (Mainland)

Brand Name:

SUNPOWER

Model Number:

SP-470-58/1800-18-R

outter material:

color stainless steel

inner material:

stainless steel

Packaging & Delivery

Packaging Details

cartons

Delivery Time

12 working days after receiving the deposit

whole glass vaccum tubes adopts super hard borax and silica glass

Temperature when exposen:250 degree,2.5hours boiling if using single tubes.

Resist 25mm hail,using life can last 20years.

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 tube 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, 2.5hours to boiling if using single tube

If you use electrical appliances to aid heating, to switch off the power supple before bathing.

To test the water temperature before using, in order to avoid scalding.

Packaging & Delivery

Packaging Details

Standard export carton with foam or wooden box............

Delivery Time

about 5-10 working days......

Supply Ability

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Packaging and Shipping

Lead time

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