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Non-pressure Thermal Solar System (Thermosiphon – Solar Collector)

Our non-Pressure thermosiphon systems offer excellent quality with minimal installation effort. The systems are independent of the existing hot water system and do not have to be integrated into existing systems. The self-sufficient system uses the principle of gravity and therefore requires no circulation pump, no electronic control and therefore no connection to the power supply.

Our non-pressurized solar thermal system is ideal for heating hot water for a garden shower, a summer house shower and for swimming pools.
Please note: The tank cannot withstand high water pressure. Here we recommend using a pressure reducer before the inlet to the solar tank.


The advantages at a glance:

  • Hail proof up to 2.5 mm in diameter

  • Simple and time saving installation

  • The outer layer of the storage tank is made of galvanized metal, weather-resistant  therefore suitable for coastal regions

  • Unique system feature - no need for dismantling in winter and operates flawlessly at temperatures as low as minus 25 degrees Celsius

  • Internal storage tank is made of 304 2B stainless steel with a durability guarantee for all drinking water qualities

  • Exceptionally long service life thanks to high-quality materials

  • 5 years guarantee

  • Very well insulated tank with 5 cm thick polyurethane

  • Quick water heating,  requires only 2-3 hours of sunny weather to heat water

Produktbezeichnung
GT-10
GT-16
GT-20
GT-24
GT-30
Number Persons
1
1-2
2-3
3-4
4 and more
Number of Tubes
10
16
20
24
30
Absorption Area (m2)
1
1.6
2
2.4
3
Tank Volume (L)
80
135
178
200
250
Dimensions (cm) (W-L-H)
95-155-170
130-155-170
157-155-170
194-155-170
242-155-170
Weight With Water (kg)
158
249
301
365
450
Production Quantity (L)
110
179
232
265
331
GTP.jpg
Pressure Solar Collector System

Also known as pre-heating systems, our pressure solar systems offer excellent quality with minimal installation effort. These systems are independent of existing hot water heating systems and do not have to be integrated into them.

The pressurized solar thermal system is ideal for heating hot water for a garden shower, mountain cabins and for the home. The system works in a similar way to a flow heater.
A heat exchanger (made of copper or stainless steel) is located in a tank that is heated by water in the solar tank. The system can withstand up to 4 bar of water pressure. 

The advantages at a glance:

  • Hail proof up to 2.5 mm in diameter

  • Simple and time saving installation

  • The outer layer of the storage tank is made of galvanized metal, weather-resistant  therefore suitable for coastal regions

  • Unique system feature - no need for dismantling in winter and operates flawlessly at temperatures as low as minus 25 degrees Celsius

  • Internal storage tank is made of 304 2B stainless steel with a durability guarantee for all drinking water qualities

  • Exceptionally long service life thanks to high-quality materials

  • 5 years guarantee

  • Very well insulated tank with 5 cm thick polyurethane

  • Quick water heating,  requires only 2-3 hours of sunny weather to heat water

Produktbezeichung
GTP-10
GTP-16
GTP-20
GTP-24
GTP-30
Dimensions (cm)
(W-L-H)
95-155-170
130-155-170
157-155-170
194-155-170
242-155-170
Weight With Water (Kg)
161
252
304
368
454
Cylinder Capacity (L)
23
23
23
23
23
Working Pressure (Bar)
4
4
4
4
4
Cylinder Surface (m2)
1.3
1.3
1.3
1.3
1.3
Size Cold & Hot Water Inlet/Outlet
¾”
¾”
¾”
¾”
¾”
Material Heat Exchanger
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
GTHC.jpg
Vertical Vacuum Tube Collector

This collector is suitable for thermosiphon systems, forced systems (direct or indirect), pressurized or non-pressurized systems.

The collector consists of vacuum glass tubes which are connected vertically to a collector water tank.

The collector water tank is insulated with high quality polyurethane and consists of a galvanized coated steel outer tank and a stainless steel (304 2B) inner tank.

It is possible to connect more than one collector in series to increase hot water capacity and it can be installed on flat or pitched roofs (0° - 90°).

Widely used in solar thermal projects such as residential and commercial buildings (hotels and schools), swimming pool heating, underfloor heating systems and industrial applications, it is a cost-effective, effective and reliable solar collector that is easy to install and operate.

Title
GTHC-16
GTHC-20
GTHC-24
Number of Tubes
16
20
24
Absorption Area (m2)
1.6
2.0
2.4
Dimensions (cm)
(W-L)
141/190
173/190
204/190
Collector Material
304 2B Stainless Steel
304 2B Stainless Steel
304 2B Stainless Steel
Thermal Insulation (cm)
Polyurethane 5
Polyurethane 5
Polyurethane 5
GTC.jpg
Horizontal Solar Collector

Our collectors are non-pressurized (without a heat pipe), which makes them cheaper, and they can heat up large amounts of water very quickly, making them very suitable for heating swimming pools. The collector is insulated with high quality polyurethane wrapped with galvanized coated steel or stainless steel. It is possible to connect more than one collector in series to increase hot water capacity and can be installed on flat or pitched (0° - 90°) roofs.

  • This collector is suitable for thermosiphon systems, forced systems (direct or indirect), pressurized or non-pressurized systems.

  • Hail proof up to 2.5 mm in diameter

  • Simple and time saving installation

  • The outer layer of the system is made of galvanized metal, weather-resistant  therefore suitable for coastal regions

  • Unique system feature - no need for dismantling in winter and operates flawlessly at temperatures as low as minus 25 degrees Celsius

  • Internal storage tank is made of 304 2B stainless steel with a durability guarantee for all drinking water qualities

  • Exceptionally long service life thanks to high-quality materials

  • 5 years guarantee

  • Ideal for large systems

  • Very well insulated tank with 5 cm thick polyurethane

  • Quick water heating, requires only 2-3 hours of sunny weather to heat water

Produktbezeichnung
GTC-30
GTC-40
GTC-50
Number of Tubes
30
40
50
Absorption Area (m2)
2.4
3.2
4
Dimensions (cm)
(W-L)
365/135
365/175
365/215
Collector Material
304 2B  Stainless Steel
304 2B  Stainless Steel
304 2B  Stainless Steel
Thermal Insulation (cm)
 Polyurethan 5
 Polyurethan 5
 Polyurethan 5

Attention! All the above-mentioned technical information is subject to change. For detailed and the latest specification updates, please do not hesitate to contact us.

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