The Dachs SE is a new integrated solution that supplies space heating, power and domestic hot water. The system is modular in design and can be configured to suit many applications including domestic dwellings, apartment developments, community heating systems, hotels, and health care buildings.
The system can be configured to meet the varying heat and power demands imposed by the building type.

The basic system consists of the Dachs CHP unit, a buffer vessel SE 750 and the hot water module SE30 and covers the normal energy demand for a one-family-house. In case of high-energy demand, e.g. in apartment developments, hotels and offices, additional heating modules can be connected and linked to the system.
The system can therefore provide a wide range of heat output.

For all buildings and projects with a 3-phase power supply, a back up function is required if weak or unreliable grid connections exist. The Dachs E version works as usual in grid parallel operation until loss of power. Then the unit starts up, with its built-in battery system, to supply heat and up to 5 kW of electricity to the application.
The Dachs NE back-up unit is only available in the natural gas or LPG version

Potential electrical back-up consumers are:

• Cooling aggregates / ventilation
• Pumps, ventilators
• Lighting

Components

• Dachs E back-up CHP unit with evenly spread power circuits within the application
• Switch cabinet with voltage and frequency control relay and switch-over function from grid parallel to back-up operation
• Independent start-up function with starter battery, charge control and converter