Vitobloc 200

Viessmann CHPP
Vitobloc 200
Vitobloc 200

Vitobloc 200

Natural gas CHP module

  • Electrical power: 435 kW
  • Thermal power: 581 + 33 kW
  • Quiet engines with oxidation catalyst
  • Fully ready for connection

Vitobloc 200

The Vitobloc 200 Type EM‑430/580 is a high‑capacity CHP unit designed for industrial facilities, large commercial buildings, hospitals, and district energy systems. It enables the simultaneous generation of electricity and heat, delivering high overall efficiency and significant reductions in energy costs and CO₂ emissions.
Built on Viessmann’s proven CHP platform, the EM‑430/580 offers reliable base‑load operation, robust engine technology, and seamless integration into modern energy and automation systems.

Vitobloc 200

High Electrical Output

Provides 435 kW of electrical power, supporting substantial on‑site electricity generation and reduced grid dependency.

High Thermal Output

Delivers 581 kW of thermal energy, suitable for space heating, domestic hot water preparation, and industrial process heat.

Economical Heat and Power Generation

Combined generation of electricity and heat maximises fuel utilisation and improves overall system economics.

Proven Technology Platform

Based on a mature CHP concept with thousands of Vitobloc units installed worldwide, ensuring long‑term reliability.

Integrated CHP Control System

Centralised control manages:

Electricity generation
Heat recovery
Load‑dependent operation
System safety and fault monitoring

Automation‑Ready Design

Suitable for integration into:

Building energy management systems
Industrial automation platforms
District heating control systems

Remote Monitoring Capability

Supports online monitoring and diagnostics, enabling performance tracking and faster service response.

Energy Management Integration

Designed to work as part of a comprehensive energy management strategy, optimising self‑consumption and operational efficiency.

Document Name Description Document Type Language Action
User manual VITOBLOC 200 Type EM-430/580 PDF German Download
Technical description VITOBLOC 200 Type EM-430/580 PDF German Download
Why is the EM‑430/580 suitable for large energy consumers?

Its high electrical and thermal outputs match the base energy demand of large facilities, ensuring efficient, continuous operation.

What role does base‑load operation play in CHP economics?

Continuous base‑load operation maximises running hours, which is key to short payback periods and high return on investment.

How does CHP improve fuel utilisation compared to conventional systems?

CHP uses heat that would otherwise be wasted during electricity generation, achieving much higher total energy efficiency.

Can the generated electricity be used entirely on site?

Yes. The system is optimised for self‑consumption, though grid export is also possible depending on regulations.

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