JCM Solar
A first estimate
- Your electricity consumption
- Your available roof space
- An initial cost estimate
Solar panels and electrical installations for your home or business.
We install solar panels, batteries and EV chargers in Guimarães and northern Portugal. We also handle electrical installations, repairs and maintenance.
Visit the shop
- Solar panels and batteries
Make use of the sun’s energy
- Electrical and home controls
For homes, businesses and building work
- EV chargers
Charge at home or at work
- Repairs and maintenance
Help after installation
Installation, repairs and maintenance.
From a new socket to a solar installation, we start by understanding what you need and how you use the space.
We plan and install panels around your available space and the electricity you use.
Store some of the energy produced during the day to use when you need it. We help you choose a battery that works with your installation.
Wiring, sockets, fuse boards and lighting for new buildings, renovations and improvements to existing spaces.
Control lights, blinds and gates with solutions designed for everyday use in your home.
We install chargers in homes and businesses after checking the existing wiring and available power.
We find faults, check installations and carry out the repairs or improvements needed.
Take a look at our work.
Panels on the roof, lighting inside and installations made for each space. Browse real photographs of our work.
See our workFind what you need for your installation.
Browse the products in our shop. If you need help choosing or would like an installation, talk to us.
Start with a solar estimate.
Use your electricity consumption and available space to get an initial estimate. We will help confirm what makes sense for your home.
Estimate my installationBefore you get started.
Answers to a few questions about our services.
No. We also handle electrical installations, batteries, electric car chargers, home controls, repairs and maintenance.
Yes. We look at the available space, exposure to sunlight and your electricity use before preparing a proposal.
Yes. We carry out installations in new buildings and improvements to existing homes, shops and other spaces.
The price depends on what you would like to install and the conditions at the property. Start with the solar calculator or send us a message to discuss your project.
Yes. We carry out maintenance, find faults and make improvements to installations.
We work in Guimarães and northern Portugal. Contact us about other locations so we can check whether we can help.