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Solar motor upgrade kit for manual centre-pivot VELUX roof windows (produced after Feb 2014) (KSX 100K WW)
Solar upgrade for manual windows (produced after May 2013)
  • Make your manual window solar powered
  • Includes rain sensor
  • No wiring needed
Easy to install yourselfDesigned for safe installation from inside your home.
No wiring requiredSolar-powered operation means no cables or electrical work.
Upgrade without replacingConvert your existing roof window instead of installing a new one.
Closes automatically when it rainsIntegrated rain sensor protects your home by closing the window automatically.

Connect your home

VELUX ACTIVE is compatible with other smart home systems, such as Apple Home Kit and Google Home, letting you control your VELUX electrical products using voice control.

Designed for your VELUX roof window

Compatible with VELUX centre-pivot roof windows (GGL/GGU). Please check your roof window size and production date before purchase.

Easy to get started

See how to install the upgrade motor step by step and convert your manual roof window to solar operation in under an hour.

Already have a manual roof window? Make it solar-powered.

Upgrade your existing manual roof window for greater comfort and convenience. With the solar motor kit, you can open and close your roof window at the touch of a button and install it yourself in from inside the room within an hour using our step-by-step video guide.

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