Solar modules (panels)
They turn sunlight into direct current (DC) electricity. They are usually installed on the roof or on ground-mounted structures.
How do solar installations work?
This guide is meant for anyone, with no technical background, to understand the parts of a typical solar installation, how they work together and what to know before installing a system at home or in a business.
Main parts of the system
A photovoltaic installation is made of several parts that work together. Here is each one in plain language.
Inverter
It converts the direct current (DC) from the panels into alternating current (AC), which is what your appliances and the wiring of your home or business use.
Mounting structure
It holds the panels securely on the roof or chosen surface. It must withstand wind, rain and corrosion, and suit the condition of the roof.
Electrical protection
Breakers, fuses, surge protection and grounding. They protect both the installation and the people around it.
Monitoring system
It shows how much energy your system produces, how it behaves during the day and any possible faults. You usually check it from an app or web portal.
Batteries (optional)
They store solar energy to use when there is no sun or during power cuts. Not every installation needs them; it depends on your goals.
From the sun to your appliances: how the energy flows
- 1The panels capture sunlight and convert it into direct current (DC) electricity.
- 2That energy reaches the inverter, which turns it into alternating current (AC) for your electrical system.
- 3The electrical protection keeps everything working within safe limits.
- 4The energy powers your appliances. With batteries, part of it can be stored for later.
- 5With the monitoring system you can see in real time how much your system is producing and how it is performing.
Solutions we offer
We adapt solar technology to different needs.
Residential self-consumption
Systems for single-family homes, duplexes and apartments with their own roof, designed to lower the monthly electricity bill.
Commercial and industrial self-consumption
Installations for shops, warehouses and industrial buildings, sized for high consumption and long working hours.
Battery backup systems
Hybrid solutions that combine panels, inverter and batteries so you have power even during grid outages or at night.
Off-grid systems
Systems designed for places without access to the grid, such as country houses, cabins or rural properties.
Water pumping and farming
Solar systems for water pumping, irrigation and other farming uses that help reduce fuel costs.
Wind solutions
Small and medium wind turbines, alone or combined with solar systems, to make better use of the wind where you are.
Custom projects
If your needs do not fit these categories, we study your case and design a project tailored to your consumption and budget.
Maintenance for every solution
We offer maintenance for each of these solutions: panel cleaning, checking connections and protection, battery and inverter condition, and monitoring adjustments.
The basics to know before installing
- Your current electricity use and the hours when it is highest.
- The orientation, tilt and condition of your roof.
- Whether you want to lower your bill, have backup during power cuts, or both.
- The space available for panels and electrical equipment.
- Local regulations and the requirements of your power company.
- Your budget.
- How the system will be maintained and monitored.
Our team can help you assess each of these points and recommend a solution that fits your real needs. Contact us.