About Voltaicos
Algarve's trusted solar partner
We combine Dutch engineering experience with local Algarve expertise to design, install, and maintain high‑performance solar systems for homeowners across Portugal.
Our story
Voltaicos was born from the desire to harness the Algarve's huge solar potential and apply experience gained from thousands of installations across Northern Europe. Our founding team has roots in the Netherlands, where installing efficient systems on small roofs under cloudy skies is a daily challenge.
When we arrived in Portugal we quickly saw that many homeowners lacked access to clear information, transparent quotes, or companies that truly support customers long-term. We created Voltaicos to change that – with a consultative approach, premium equipment, and careful execution at every step.
In numbers
- • +7 years of experience in solar installations across Europe.
- • 300+ systems sized with 3D simulation and technical study.
- • 6 languages spoken by the team to support international clients.
What makes us different
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Engineered properly, not "just installed"
We size each system based on your real consumption, roof orientation, shading and savings goals – not just what fits on the roof. -
Full transparency
We explain in detail the investment, expected savings, payback period and what is included (and what is not) before you proceed. -
Long-term support
After installation we stay by your side with monitoring, assistance and support for future upgrades like batteries or EV chargers.
The team behind Voltaicos
Certified technicians, energy engineers and consultants who speak your language – literally. We serve clients in Portuguese, English, Dutch, German and French.
Prefer to speak to someone directly? Call us or book a free solar consultation.