Installation

The installation of a solar energy system is carried out in several steps. The solar panels are mounted on the roof, cables are laid, the inverter is installed, and an electrician connects the system to the electrical grid.

What is the lifespan of solar panels?

Solar panels have an estimated lifespan of up to 30 years, but to ensure their maximum durability, it is important to perform regular maintenance, such as cleaning and periodic inspections. These practices help preserve the panels’ performance over time.

Should I replace the roof before installing solar panels?

If your roof needs to be replaced or repaired, it is recommended to do so before installing solar panels. If repairs are required after the panels are installed, they will need to be temporarily removed to provide access to the roof.

Keeping both the roof and the panels in good condition is essential for the proper functioning of the system and to extend the lifespan of both.

Licenses for Photovoltaic Installation

When carrying out a photovoltaic installation, it may be necessary for the property owner to obtain certain licenses. At Voltaicos, we assist throughout the entire process, from initial consultations to full support in applying for the required licenses for the installation. This ensures everything is in compliance with regulations and standards, making the implementation of your solar energy system smooth and efficient.

How does the installation process work?

At Voltaicos, the installation of the solar panels is scheduled for a day and time that is convenient for you. The installation process typically takes one to two days, carried out by a team of two to three technicians. The duration may vary depending on the size of the roof, the type of roofing, and the necessary safety equipment to ensure a safe installation.

Do I need to be present on the day of the installation?

We recommend that you be at home on the first day of installation and available by phone throughout the process to answer any questions the installers may have. If you cannot be present, please provide the contact details of someone you trust to the installers. They will need to enter the house to inspect the roof, plan the cable routing, make the necessary passages, and install the equipment. Therefore, ensure that the installers have access to the house during the entire execution of the work.

Do I need to remove anything from my garden?

Keep the work area clear by removing objects or furniture that could be damaged or hinder the service. During the winter, remove any snow around the house to facilitate the assembly of scaffolding. As the property owner, you are responsible for ensuring that unauthorized individuals, including children and pets, stay away from the work area. Clear space at the entrance for the installers and their equipment, and make sure no vehicles are blocking access. If the installers need to remove snow, trim vegetation, or clean the area, additional costs may apply.

Solar batteries

By integrating a solar battery, you maximize your investment in solar panels, enjoy uninterrupted energy, and contribute to a greener planet.

What are batteries used for?

A home battery, such as those offered by Voltaicos.pt, is an essential component of solar energy storage systems. It stores excess energy generated by the solar panels during the day for later use, reducing reliance on the grid and maximizing self-consumption of solar energy.

What are the benefits of installing a battery?

Installing a battery from Voltaicos.pt offers benefits such as greater energy independence, optimized use of solar energy (energy storage), and potential savings on electricity bills by reducing peak demand charges.

Do I need solar panels to install a battery?

While solar panels complement a home battery by providing renewable energy for storage, they are not strictly necessary. Home batteries can also be charged from the grid, storing electricity when rates are low for use during peak hours.

Are there any government incentives or subsidies for installing a battery?

Yes, Portugal offers various incentives and subsidies for renewable energy systems, including home batteries. Voltaicos.pt can provide guidance on the available incentives to help maximize savings.

Is it possible to expand or upgrade my battery system in the future?

Yes, many battery systems are modular and scalable, allowing for future expansions or upgrades as your energy needs evolve or new technologies become available.

Can a battery reduce my electricity bills?

By integrating a solar battery, you maximize your investment in solar panels, not only for daytime use but also to power your home throughout the night!