Changzhou Sunlight Solar Energy Co., Ltd.

home products Solar accessories Metal-glass evacuated solar tube

Metal-glass evacuated solar tube

Product Details:

Type Solar Water Heater Parts
Place of Origin Jiangsu, China (Mainland)

Payment & Shipping Terms:

Minimum Order Quantity: 10 Set/Sets
Packaging Details: order:export standard carton; sample:wooden box;
Delivery Time: order 10 to 20 days
Payment Terms: L/C,T/T
Supply Ability: 6000 Set/Sets per Month

Detailed Product Description


Features:
1) High heat effectiveness: higher than all-glass evacuated solar collector tube by 15%
2) Heat pipe conduction: successfully prevents the defects of tube breakage and low power output caused by water fouling and deposits or dust and sand
3) Prevents the tube from being easily broken caused by volume expansion when water freezes in the frigid season
4) Low thermal capacity makes the tube start up quickly
5) Energy output within only 2 minutes of sunshine
6) Insulation temperature can reach 250deg;C, average heat efficiency can still be more than 50%; even under -50 o C
7) High efficient selective absorptive coatings and vacuum heat insulation technology ensure the tube has higher heat output in cloudy weather and in moist areas, especially in winter
8) Solar collecting plate is sealed inside a high quality borosilicate glass tube with 5 x 10 -3 pa of vacuum, to stop corrosion; even in moist conditions.

Item No.

Specification

Diameter of solar tube

Length of solar tube

SFVC7017

Ø70mm

1.7M

Metal-glass evacuated  solar tube Metal-glass evacuated solar tube

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Company Info

Changzhou Sunlight Solar Energy Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Changzhou
Province/State: Jiangsu
Country/Region : China (Mainland)

Business Type:Manufacturer

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