Sysefen – Eficiencia Energética
Commercial & industrial solar

Commercial solar installations in Mallorca

Cut one of your largest fixed costs. We design self-consumption plants for warehouses, hotels, shops, wineries and farms, with in-house engineering and full project management.

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Solar installation on the flat roof of a commercial building in Mallorca

  • Predictable energy costs

    Protection against rising electricity prices for 25+ years.

  • Fast payback

    Daytime demand in hotels and businesses matches solar production.

  • Proven sustainability

    Lower your carbon footprint and strengthen your ESG reporting.

  • Tax incentives

    Accelerated depreciation, deductions and municipal rebates.

Engineering tailored to your business

We analyse your hourly load profiles, supply contract and roof to size the most profitable plant, and prepare the technical project and all legal documentation.

For hotels we combine solar with heat pumps for hot water and air conditioning — one of the largest energy costs in Balearic tourism.

  • Warehouses and industrial estates
  • Hotels and agrotourism
  • Shops, offices and supermarkets
  • Wineries and farms

Storage and optimisation

Batteries shift energy to expensive hours, reduce contracted power and secure critical processes. We also add EV charging for fleets and guests.

How many panels fit on your roof?Draw your roof on the aerial photo and see your savings, an indicative price and grants in 2 minutes. Calculate for free

We work with leading manufacturers

  • FroniusCertified installer
  • TeslaCertified installer
  • Victron Energy

Brands mentioned are trademarks of their respective owners.

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.

Reviews

What our customers say

Reviews published by customers on our Google listing, unedited.

  • Gran profesionalidad. Cumplidor. He montado dos aerotermias, placas y baterías, y tres aires acondicionados. Espectacular el trato y el trabajo.
    Josep T. Google review · September 2026
  • Solo puedo decir cosas buenas del equipo de Sysefen. Son profesionales al máximo, pero además hay algo que para mí vale todavía más: detrás hay un grupo humano increíble. […] Hemos pasado por una obra especialmente difícil y complicada, con muchos problemas por el camino, y puedo decir que en más de una ocasión nos han solucionado literalmente la vida.
    Miguel Á. F. Google review · September 2026
  • Ramón es un gran tipo. Sus trabajadores, excepcionales. Grandes profesionales. Siempre hacen la milla extra. Una suerte encontrarme con ellos.
    Miguel P. Google review · September 2026
See them all on Google Leave a review
FAQ

Frequently asked questions

What size system does my business need?

It depends on daytime consumption and available space. We use your quarter-hourly data from the grid operator to size it accurately.

Will installation disrupt my business?

We schedule works to minimise disruption. Final connection usually needs a short power cut, planned with you.

Services

You may also be interested in

  1. Home batteriesTesla Powerwall 3, Fronius Reserva, BYD or Victron: the right battery for your system.
  2. Engineering & permitsProjects, licences, certificates and legalisation with the authorities.
  3. Heat pumpsHeating, cooling and hot water with Vaillant and Saunier Duval heat pumps.

Ready to start saving?

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

Calculate savings Request a proposal +34 696 28 40 58