Stainless steel
Materiál
Low
Thermal losses
200/300 L
Cylinder volumes
Robotic
Welded with high precision
ATTACK Z SOL INOX is a stationary stainless steel DHW cylinder heater with two stainless steel exchangers allowing the connection of multiple hot water heat sources even in combination with photovoltaics via a built-in electric coil. The cylinder heater ensures year-round domestic hot water preparation.
ATTACK Z SOL 200/300 INOX
The cylinder is suitable specifically for DHW heating with two exchangers. Each exchanger with an area of 1.3 m2 allows the connection of multiple heat sources in combination with a solar system such as photovoltaics (via a built-in electric coil).
To increase the heat exchange area, the surface of the exchanger tubes is corrugated, which better transfers heat. The stainless steel cylinder is ready to heat hot water even with insufficient power or a hot water source failure. It contains an electric coil with a power of 3 kW, which can heat water in the DHW cylinder independently of the external heat source.
Material quality and long cylinder life
The cylinder is made of stainless steel. Long life is aided not only by quality material but also by the installed magnesium anode. We manufacture cylinders with a choice of volume from 200 to 300 liters.
Quality thermal insulation
50 mm thick polyurethane insulation foam that wraps the cylinder subsequently ensures long-term maintenance of hot water. It ensures low thermal losses and minimum operating costs.
Technical data and documents for download
The stainless steel cylinder ATTACK Z SOL INOX is ready to heat hot water even with insufficient power or a hot water source failure. Find out more about other technical data.

- Suitable for heat pumps
- Tank capacities from 200/300 liters
- Low heat losses
- Stainless steel material
- Robotically welded with high precision
| Type | Energy efficiency class | Max. working pressure (bar) | Max. working temperature (°C) | Volume (l) | Weight (kg) |
| AK 50 INOX | B | 6 | 95 | 50 | 18.5 |
| AK 100 INOX | A | 6 | 95 | 100 | 28 |
| AK 200 INOX | A | 6 | 95 | 200 | 46 |
High-quality processing
All our products are manufactured with an emphasis on the selection of quality materials and the use of correct technologies and procedures. Stainless steel material ensures maximum product reliability. Our own know-how is a guarantee of reliable service and long life.
ATTACK Z SOL 200/300 INOX
Legend
1: DHW outlet G 1 ½“
2: temperature sensor G ½“
3: anode G ¾“
4: temperature sensor G ½“
5: DHW inlet G 1 ½“
6: water drainage G ¾“
7: air release valve G ¾“
8: CH – inlet G 1“
9: CH – outlet G 1“
10: CH – inlet G 1“
11: CH – outlet G 1“
Choose a service partner for installation
Choose a service partner for installation
Creating a high-quality and prompt service network for our customers is very important to us. Our service partners provide prompt service assistance to every customer throughout the year.








