Cowa COMPACT Cell 45 - Buffer storage

By combining two Cowa COMPACT Cells at different temperature levels, the full potential of Cowa technology is unleashed. Our combi storage system is the world's most compact solution for domestic hot water and heating. When both cells are fully charged, the Cowa COMPACT Cell Combi offers a draw-off capacity of 800 liters within a footprint of just 0.42 m².

Applications: Heating and hot water supply or capacity expansion
Technical specifications: Storage capacity: 24 kWh, Draw-off volume: 800 liters

Storage solutions for your requirements

Phase change materials are at the heart of our technology. Thanks to their properties, Cowa products achieve unique energy densities for storing heat. Together with manufacturers of heating systems, we integrate our technology into existing systems.

Whether integrated into a compact heat pump, as a heat storage unit with your branding or tailored to your district heating network: we work with you to develop the heat storage solution of the future with high capacity in the smallest of spaces.

The most compact storage units for your portfolio

• Customized geometry
• Storage capacity up to 75kWh/m3
• Cubic design
• Simplified compliance with hygiene regulations
• Adapted to your existing portfolio