The MasterSOL company specializes in the manufacture of solar water heaters and all types of boilers.

The our solar water heaters are manufactured in factory facilities in Thessaloniki, in the industrial area of Sindos, following ISO9001:2015 standards and certified with CE and Solar Keymark. All MasterSOL products come with an 8 – 25 year factory warranty.

Solar Water Heaters

The solar boilers MasterSOL are closed circuit and available in 2 types:

• Dual energy: They use solar energy and optionally use a 4kw electric resistance.

• Triple energy:  ; They also utilize a 3rd energy source, such as a central heating system, through the use of an extra heat exchanger*. In this way, hot water for use is produced even on days without sunshine.

The main exchanger of the boiler is a steel jacket, which covers 80% of the boiler and through it heat is transferred from the collectors to the container, using the mixture of antifreeze liquid (Polypropylene glycol) that circulates in its closed circuit. 

What does a closed circuit solar water heater mean?

A closed circuit Solar water heater is a water heater that uses 2 separate hydraulic circuits. The first circuit is a mixture of antifreeze liquid with water and it circulates only between the solar collectors and inside the inner jacket of the boiler. The second circuit is the water that comes from the municipal network and is heated to go for consumption. The two circuits never come into contact, but only exchange heat. This type of solar system has greater resistance to low temperatures and salts, compared to their open circuit counterparts.


Selective solar panels< /p>

Mastersol's solar collectors are made of aluminum with selective titanium coating and "harp" type copper hydroskeleton. They are highly efficient, 95%+-2% and have a special 4mm thick tempered safety glass. They are certified with Solar Keymark and have a 15-25 year warranty.


Boiler room boilers

The vertical < a href="https://www.mastersol.gr/doxeia-levitostasiou/mpoiler-levitostasiou" target="_blank">boiler station boilers are intended for indoor installation and connection to multiple energy sources, such as boilers, heat pumps, solar panels, etc.

They come equipped with one or two integrated heat exchangers in the form of a spiral - enamelled steel coil and can optionally use electrical resistance as a third energy source.

MasterSOL boilers are manufactured to the highest standards, according to DIN4753 & EN12897 and follow all international hygiene rules.

Available models: 150 to 9000 liters.


Solar water heaters with Wifi


Solar water heaters with Wifi


b>

The Mastersol company is the first and only one so far that has solar water heater with integrated Wifi system, with which you can, through a specially designed Application for IOS or Android, remotely control the temperature of the solar, turning on the electric resistance if necessary, through your smartphone or computer.

fast online order and receive your solar nationwide in 3-4 days.