Vitosol 141-FM

Viessmann Light Commercial
Vitosol 141-FM
DHW Solar Package

Vitosol 141-FM

The Vitosol 141-FM drinking water solar package from Viessmann uses free solar energy efficiently and economically to heat water.

  • Absorber area: 4.02 m²
  • ThermProtect
  • 250 Litre Storage Water Heater
  • Integrated solar control

Features

Low Energy Costs

Solar water heating significantly reduces the energy required for domestic hot water, lowering operating costs.

Easy System Connection

Designed for quick and straightforward connection to the storage water heater, reducing installation time.

ThermProtect Absorber Layer

The collector’s ThermProtect coating protects against overheating during high solar gain periods, improving reliability and longevity.

Corrosion‑Protected Storage Tank

The storage cylinder is made of steel with Ceraprotect enamelling, ensuring long service life and hygienic hot water storage.

Control / Integrations

Solar‑Divicon Pump Station

Factory‑assembled pump station ensures reliable hydraulic integration and simplified installation.

Integrated Solar Control Logic

Automatically manages temperature differentials, pump operation, and system safety.

Domestic Hot Water Integration

Designed specifically for solar domestic hot water heating, ensuring efficient heat transfer to the storage tank.

Service‑Friendly Design

Pre‑assembled components and clear system layout simplify commissioning, servicing, and maintenance.

Technical Documents

Document Name Description Document Type Language Action
Brochure Vitosol 141‑FM PDF German Download

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Viessmann’s Vitosol 141-FM hot water solar battery efficiently and economically uses free solar energy to heat the DHW.

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    Technical Assistance

    Get specialized help with system sizing, load
    calculation analysis, and technical data required for project design.

    Aftermarket Service

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    scheduled maintenance, and genuine spare
    parts ordering.

    For more information : ahi@ahi-carrier.com