An additional powerful version is the mini CHP Vitobloc 200, module EM-50/81, which offers an overall efficiency of 90.3%. This CHP unit is also eligible for subsidies through to the mini CHP incentive programme [Germany].

Specification

• Output: 50 kWel, 81 kWth
• Fuel: Natural gas (biogas on request)
• 4-cylinder gas engine
• Efficiency: 90.3% (Hi)
• Operation with a heating bias eligible for subsidies in Germany
  according to the Mini-CHP Incentive Programme

Benefits at a glance

• High electrical efficiency through the use of energy-efficient engines, consequently the highest possible power proportion for maximum economy
• The standard equipment comprises starting batteries and a synchronous generator. As a result, the CHP unit is equipped for emergency power supply with no increase in the idle current demand
• Can be operated with natural gas, biogas, sewer and landfill gas
• Time and cost savings during engineering, installation, commissioning and operation thanks to comprehensive standard equipment level
• Longer service intervals thanks to integral lubricating oil supply with optimised tank volume resulting in reduced operating costs and down times
• Fully wired and factory-tested therefore minimum installation effort and verified output
• Proven technology with more than 700 systems installed
• Practical remote monitoring and automation systems
• Attractive subsidy programmes (particularly in Germany)
• Extensive service concept, e.g. different service options – from standard to full service
  
  
  

The compact appliances from ESS, member of the Viessmann Group since 2008, are focused on decentralised CHP units with a bias towards heating. Comparatively small units generate electric power for consumption on site.

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