Type: One Serpentine
Working Pressure:
6 bar
Test Pressure:
12 bar
Spongy material
Outer Coverage:
Rubberized Waterproof Cloth
Thermostat Resistor:
2000 - 3000 W Inner Material: St 37 & Stainless Steel
Corrosion Protection:
Cathodic Protection and Hot Deep Galvanizing





Because the systems are closed loop they may operate even in very cold geographic areas. Solareks closed circuit pumped systems are mostly used in cold geographic areas and the places where the mains water has a high percentage of lime and at the bıildings with a high angled roof.


The boiler outer coverage is made of Rubberized waterproof red cloth. Thus a more esthetic view is achieved.


Systems are pressurized and can be directly connected to water mains thus the user has the advantage of having hot water at the pressure of mains water. In order to create a more comfortable use the system is equipped with a thermostat resistor for use in winter. In the winter time when there is no sun light thermostat resistor heats up the water in the boiler to the required temperature.


The closed loop system design is used in systems to increase the useful life of the systems. In closed circuit systems the mains water does not run in the collector thus the pipes of the collector does not get blocked by the lime in the water and also in winter time the system can be protected against freezing by using anti-freeze solutions, the collectors does not burst due to freezing water.



The boilers are coated with 80 - 100 µ zinc in order to achive rustproof and increase the useful life of the boilers. In addition to that SG series boilers are protected with magnesium anodes. Stainless Steel boilers may be produced upon request.


The system is installed in a very secure practical and easy way. Solareks installation kit has an installation compatability to any kind of roof. The boiler is replaced inside the house,garage or at the garden etc.


Boiler is a serpentine type heat exchanger, it is designed to have a more efficient heat transfer.


Extra protective elements are used in the systems in order to increase the efficiency of the boiler and protect the boiler and to create a smooth use of hot water.


Domestic Usage Commercial Usage
180 lt 500 lt
240 lt 600 lt
300 lt 1000 lt
350 lt  


2 year

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