About us

We are Voltus
We are Voltus

Online retail for KNX and DALI

Online retail for KNX and DALI
Online retail for KNX and DALI

Voltus is Europe’s most experienced online retailer for KNX smart home and DALI lighting systems. We connect private customers and businesses with genuine experts—KNX specialists and master electricians who offer personal advice.


  • Expert advice from electrical specialists by phone and email
  • Huge KNX stock selection, both wide and deep
  • Exclusive KNX and DALI products available only at Voltus  
  • 30-day return policy and Trusted Shops buyer protection


Certified commercial clients benefit from tiered bonuses, better purchasing conditions, and free shipping on orders over 1,000 euros. Private homebuilders in the Voltus construction program receive 3% cashback, free shipping, and a five-year warranty on all products.

Owner-operated company

Owner-operated company
Owner-operated company

When we were founded in 2004, our focus was on electrical installations. From 2010 onward, Voltus increasingly specialized in smart home systems. Since building our logistics center in 2018, we stock over 10,000 items, ensuring our customers a huge selection and fast delivery times.

Today the company is run by co-founders Michael Möller and Dirk Löding. Owner Michael Möller is also on the board of KNX Germany. Dirk Löding joined Voltus in 2021 after serving in the leadership of Schwartauer Werke and as director of production and supply management at Jägermeister.

What makes us unique

What makes us unique
What makes us unique

From switches to solar panels: Voltus makes even complex electrical systems readily available. Our mission is to bring intelligent systems and sustainable technologies to everyone. That’s why our hotline is staffed by master electricians. We also help building families through our exclusive building program to make their new home smart—and self-sufficient.

The Voltus family has been complete since 2020 with our subsidiary Nordic Energy, which guides customers in the Baltic region through planning and installing solar panels, heat pumps, and wall boxes on their way to their personal energy transition. In addition, Nordic Energy also builds custom distribution panels in its own workshop.