Convenience and operational reliability.

The Solar connect app gives you access to your submersible pump Wilo-Actun OPTI-MS from anywhere. The operating status can be controlled on the go for an efficient water supply. This makes your daily work easier and increases operational safety.

Wilo-Solar Connect

Convenient operation and control via smartphone

Sustainability and connectivity in one convenient solution.

Thanks to the Wilo-Solar connect app, convenience and operational reliability lie in your hands.

Intelligent networking, handling scarce resources and convenient operation by smartphone are the vital benefits of the Wilo-Solar connect app. Operators of Wilo-Actun OPTI-MS can access their pump from anywhere.

  • Quick overview of the water supply.
  • Verify an adequate water supply on the basis of all required performance data.
  • Initiate suitable measures on the basis of fault identification.
  • Check the operating status on the go for an efficient water supply.
  • User-friendly operation thanks to start-stop function.
  • Quickly find out about changes in operating status via push notifications.

Wilo-Actun OPTI-MS

Wilo-Actun OPTI-MS

Autonomous, optimised water supply using solar power.

Ensuring a reliable water supply in arid and remote regions not connected to the power grid is a challenge. The new solar-powered Wilo-Actun OPTI-MS, provides a solution which is independent of the mains power supply for an effective and reliable water supply.


Multistage submersible pump in tie strap version (MSI) or as a progressive cavity pump (MSH) for vertical or horizontal installation


  • Specially designed for operation with photovoltaic modules
  • For water supply and drinking water supply from boreholes and rainwater storage tanks
  • Process water supply
  • Sprinkling and irrigation
  • Pressure boosting
  • For pumping water without long-fibre and abrasive constituents
Product information

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Whether it's creating an offer or editing service specifications, designing different types of equipment, advising on the selection of pumps and switchgear, or just helping with hydraulic and control issues.

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