Thermosiphon Solar System with Ship-grade Steel Tank Altek SP-CL-20

Thermosiphon Solar System with Ship-grade Steel Tank Altek SP-CL-20

31,755 ₴
Other
Sunday 11:55
Україна
вул. Стеценка, 14/44
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Published 4 days ago by Solar-Tech
31,755 ₴
In Other category
вул. Стеценка, 14/44, Київ, Україна
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The Altek SP-CL-20 solar system consists of high-quality components. The thermosiphon non-pressurized seasonal water heater is assembled from individual vacuum tubes. Solar radiation energy is absorbed by the absorber and converted into heat to warm the water, and thanks to an effective selective coating the efficiency of the solar collector is increased. This system operates with free circulation of the heat transfer fluid. The vacuum tube structurally consists of two glass envelopes, the space between them is evacuated, which reduces heat loss.

The construction and coating of the tank provide resistance to corrosion and good thermal insulation.

The difference between the SP-C series and the SD-T2 series is the presence of a built-in copper heat exchanger in the storage tank, which allows connecting the collector with the tank to your facility's water supply system. All inlets and outlets have a diameter of 3/4” BSP.

Technical specifications:

Model

Altek SP-CL-20

Vacuum tube type

D58-1800

Number of tubes

20

Tube size, (mm)

58×1800

Aperture area, (m2)

1.88

Tank capacity, (l)

200

Expansion tank, (l)

8

Inner tank material

stainless steel SUS304-2B

Outer tank material

black metal with powder coating

Warranty

2 years

Country of manufacture

China

Advantages of the system:

-
low price;

-
reliability and ease of operation, easy installation;

-
presence of a built-in heat exchanger, which allows connecting the solar collector to your hot water supply system;

-
heating during 3–4 hours in daytime (on a sunny day heating by 40–50 degrees).

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Published on 2026/10/11

Description

The Altek SP-CL-20 solar system consists of high-quality components. The thermosiphon non-pressurized seasonal water heater is assembled from individual vacuum tubes. Solar radiation energy is absorbed by the absorber and converted into heat to warm the water, and thanks to an effective selective coating the efficiency of the solar collector is increased. This system operates with free circulation of the heat transfer fluid. The vacuum tube structurally consists of two glass envelopes, the space between them is evacuated, which reduces heat loss.

The construction and coating of the tank provide resistance to corrosion and good thermal insulation.

The difference between the SP-C series and the SD-T2 series is the presence of a built-in copper heat exchanger in the storage tank, which allows connecting the collector with the tank to your facility's water supply system. All inlets and outlets have a diameter of 3/4” BSP.

Technical specifications:

Model

Altek SP-CL-20

Vacuum tube type

D58-1800

Number of tubes

20

Tube size, (mm)

58×1800

Aperture area, (m2)

1.88

Tank capacity, (l)

200

Expansion tank, (l)

8

Inner tank material

stainless steel SUS304-2B

Outer tank material

black metal with powder coating

Warranty

2 years

Country of manufacture

China

Advantages of the system:

-
low price;

-
reliability and ease of operation, easy installation;

-
presence of a built-in heat exchanger, which allows connecting the solar collector to your hot water supply system;

-
heating during 3–4 hours in daytime (on a sunny day heating by 40–50 degrees).

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