Sol de Volta
ENPT

Solar panel service in Setúbal

On the Setúbal peninsula, from Almada and Seixal to Palmela and Sesimbra, there are many houses with solar panels, some of them with a battery as well. We help when the system stops producing, the backup doesn't respond or you want to add a battery.

Get a quoteWe reply within 48 h. No obligation.

Services in Setúbal

What's included

  • A look at your case

    Remotely, plus a site visit if it's needed.

  • A written quote

    With the price, before any work starts.

  • Only with your go-ahead

    It's your call: we only go ahead when you say yes.

Houses with a battery and the blackout

In the Iberian blackout of 28 April 2025, it took about 12 h for REN to restore all substations.2 Some homes with a battery still went dark. As a rule the cause isn't the battery itself, but the lack of a backup output that is wired and set up.

If that was your case, see backup that failed in a cut: it explains what a home needs to keep the essentials on in a cut.

Lots of sun, lots of work for the inverter

The peninsula gets many hours of sun, and inverters spend long periods working near full power. In closed garages or on south-facing walls, heat can make the inverter reduce power or switch off. A ventilated spot makes a difference.

How we work in Setúbal

We reply to your request within 48 h. We start remotely and, if a site visit is needed, we arrange it with you.

We serve the whole country through a single contact. If the inverter shows an error, see inverter repair.

Frequently asked questions

I have a battery and lost power in the blackout. Can it be repaired?

Often yes, but it depends on the inverter and the wiring. Give the brand and model in your request and we tell you what is possible.

The inverter switches off on summer afternoons. Why?

It may be the heat: many inverters reduce power or stop to protect themselves when they get hot. Tell us where it's installed and we look at it with you.

Do you also cover Almada and Montijo?

Yes, we serve the whole country. See also the Lisbon and Faro pages.

Who carries out the site visit, if one is needed?

A partner crew we work with. The visit is arranged with you, and no work goes ahead until you approve the quote.