A Mallorcan energy-efficiency company

Sysefen is a Mallorcan energy engineering company based in Palma. We started with a simple idea: every home, business and community on the island should be able to produce and use its own energy — with the peace of mind of having done it properly.

Who we are

We are a team of engineers, installers and project managers with extensive experience in the energy sector. We design and install solar PV, storage, EV charging, heat pumps and climate systems, and handle all the paperwork.

We live and work in Mallorca. We know its climate, its roofs, its planning rules and its people — and it shows in every project.

What sets us apart

We respect the work of everyone in our sector; what we offer is a particular way of doing things:

  • We study every case in depth before proposing a solution
  • We put full service ahead of sales volume
  • We add extra quality in equipment, installation and finishing
  • We are certified Fronius, Tesla, Vaillant and Saunier Duval installers
  • The same team looks after you before, during and after installation

Our commitment

Clear, fixed quotes, realistic timelines and personal attention. We would rather give you honest advice — even if it means a smaller system — than sell you something you don’t need.

A Mallorcan energy-efficiency company
  • 240+contracts signed
  • 183+projects completed
  • 27professionals
Method

How we work: you decide, we take care of everything

One point of contact from the first study to the monitoring of your system.

  1. 01

    Initial advice

    We review your bills and real energy use.

  2. 02

    Site survey

    We check roof, orientation, shading and electrics.

  3. 03

    Study & proposal

    We compare options and show savings and payback.

  4. 04

    Fixed quote

    Itemised price with no hidden costs.

  5. 05

    Installation & paperwork

    Installation, permits, grid connection and grants.

  6. 06

    Monitoring

    Track your production from your phone, with a local team in Mallorca.

Ready to start saving?

Free tailored study and site survey, with the care of a local company.