The water storage tank features an internal enamel coating, which covers the interior of the tank at every point and results from the application of enamel (glass) onto metal. This ensures that it is protected from rust, as the water does not come into contact with the walls, thus always ensuring clean drinking water.

The collector has a surface area of 2m², capable of producing up to 200 liters of hot water. It is selective, the type most commonly used in solar water heaters in recent years. It has lower heat losses compared to a simple collector, thus offering higher efficiency.

It is triple energy, meaning it can operate in three ways: with solar energy, with electric energy, or with hot water from the central heating of the house. This means that inside the water tank there is an electric resistance, as well as a coil through which the hot water from the radiator produced by the central heating boiler circulates. So, on days when there is little sunshine due to cloudiness, you will be able to operate your solar water heater either with electric energy or from the boiler, to always have hot water.

Regular maintenance of the solar water heater optimizes the quality, hygiene, and operational performance, while also saving on energy consumption. For the smooth operation of the solar water heater, regular maintenance by a specialized team is required. The necessary actions during the maintenance of the solar water heater are:

• Checking the level of solar fluids & refilling where necessary.
• Inspecting and repairing the insulation on the local solar pipes.
• Checking and replacing the magnesium anode to prevent the formation of salts inside the solar water heater.
• Inspecting and cleaning the electric resistance.