Solar panel cost in Mallorca (2026)
What drives the price of a turnkey solar system in Mallorca and how much you save with the island’s real sunshine.
What the price depends on
The price of a turnkey system depends mainly on its size, the type of roof and the inverter: a central Fronius inverter or Enphase microinverters. It includes panels, mounting, protection, permits and monitoring. On small systems, fixed costs (design, paperwork, travel) weigh more per kWp.
We give you a fixed, written, all-inclusive quote after a free site visit. For a first idea beforehand, try our online solar study.
Average solar panel prices in Mallorca in 2026
Based on the prices installers on the island publish (October 2026), a turnkey self-consumption system, VAT included and without a battery, costs roughly what the table shows. These are market reference prices, not a quote: they vary with the roof, access and the equipment you choose. We give you ours as a fixed, written quote after the site visit.
| System size | Typical use | Market price (VAT included, no battery) |
|---|---|---|
| 3 kWp | Apartment or small house | €4,950–5,500 |
| 5 kWp | Average family home | €6,800–7,500 (about €7,200 on average) |
| 10 kWp | Large villa, with pool or heat pump | €12,400–14,850 |
Fronius or Enphase?
A central Fronius inverter is the best value on unshaded roofs with one or two orientations, and hybrid models accept a battery. Enphase microinverters optimise each panel individually, which pays off with shading from chimneys, trees or mountains, or on complex roofs.
Batteries
The price of a Tesla Powerwall 3 or Fronius battery depends on its capacity and on whether your existing inverter supports it or extra equipment is needed. It pays off with high evening use (heat pump, pool, EV) or if you want backup during outages. The FACTOR 2026 programme funded 45% of a home battery’s eligible cost (solar panels only for businesses and owners’ associations), but it closed to applications on 17 October 2026 because the budget had run out. Municipal IBI and ICIO rebates remain available, as do income-tax deductions on a main or rented home.
Savings in Mallorca
According to PVGIS, each south-facing kWp in Mallorca produces from about 1,350 kWh a year (Fornalutx and Sóller, more mountain shading) to 1,590 kWh (Santanyí); in Palma about 1,575 kWh. A 5 kWp system generates around 7,800 kWh a year.
With 50% self-consumption, €0.06/kWh for exported energy and a €0.18/kWh tariff, that system saves about €950 a year. Holiday homes with low daytime use benefit most from a battery or smart loads such as pool pumps.
Indicative information. Grants and prices change; please confirm with us before deciding.