that meets the highest standards of safety, stability, and efficiency
heiserTEC develops high-pressure systems for alternative energy storage solutions that meet the highest standards of safety, stability, and efficiency.
Whether compressed hydrogen, other industrial gases, or innovative storage technologies—our T1 steel cylinders form the basis for the reliable energy systems of tomorrow.
The COSMOS bundle from heiserTEC is part of a comprehensive system* that enables you to be largely self-sufficient throughout the year and become less dependent on external energy sources in the long term.
*Such complete systems usually include an electrolyzer, a fuel cell, a storage unit (e.g., COSMOS bundle), and other technology. heiserTEC does not manufacture or develop these complete systems, but is a supplier of the integrated high-pressure storage unit.
store surplus energy
During the day, photovoltaic systems often generate more electricity than can be consumed directly. The COSMOS bundle stores this excess energy in the form of hydrogen, which is produced by a connected electrolyzer. This means that no solar energy is lost and can be used later.
continuous power supply
During hours without sunlight, the stored hydrogen provides energy. By converting it back into electricity using a fuel cell, the COSMOS bundle ensures that houses or facilities are reliably supplied with renewable energy even at night.
long-term energy storage
During the winter months, when there is little sunshine, the previously stored energy is available for use. The COSMOS bundle makes it possible to store solar energy generated in the summer for longer periods of time, enabling a sustainable and independent energy supply throughout the year.
Every heiserTEC product is developed and manufactured in Kienberg near Gaming.
This is where centuries-old metalworking tradition meets modern technology – for high-pressure solutions that inspire confidence worldwide.
