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Person installing solar panel on sloped roof with open roof window.

Make your manual roof window solar-powered or electrically operated – it's easy

If you would like to get more out of your current roof window — and enjoy greater comfort and convenience by opening and closing it at the touch of a button — you can retrofit it with our motor upgrade kit. You can even do it yourself. You're supported by a step-by-step installation video, and the upgrade can be completed within an hour. The upgrade motor is built to the same high quality and has been tested under the same harsh weather conditions as the motor in all our solar and electric roof windows.
Product details
  • Easy installation
  • High quality upgrade
  • Solar-powered or electric motors
From€194.34incl. VAT

Do it yourself!

The solar-powered upgrade motor has been designed for easy and safe installation to make it simple for you to upgrade an already installed manual roof window.

The motor is easily mounted from inside the room through the open window with no wiring needed, and our installation video will support you every step of the way.

Solar upgrade motor

Solar upgrade motor for VELUX manual centre-pivot roof windows GGU/GGL, manufactured after May 2013.

Converts manual VELUX roof windows to solar-operated roof windows without the need for wiring. Includes a rain sensor. Product code: KSX 100K

  • Integrated rain sensor; automatic closing when it rains
  • Wall switch included in the box
  • Easy installation - no wiring needed
Buy online
Remote control system with components on a white background.

Electric upgrade motor

Electric upgrade motor for VELUX manual centre-pivot roof windows GGU/GGL, manufactured after May 2013.

Well suited for renovation projects where wiring is accessible, to connect to the home’s main supply. Includes a rain sensor (Product code KMG 100K)

  • Integrated rain sensor; automatic closing when it rains
  • Wall switch included in the box
  • Separate electric power supply required (KUX 110)
Buy online
VELUX roof window motor kit with control switch and wiring.

Electric power supply (KUX 110)

Power supply for electric upgrade motor or electric exterior heat protection. The power supply is compatible with all VELUX remote controls and App controls.

The output is 24Vdc, hence it doesn't require an electrician to be installed. Compact design (94 x 94 x 44 mm) for discreet indoor wall mounting.

Buy online
White power adapter with cable on black background.
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