Payback · Balearic Islands · Spain
Commercial solar payback in Ibiza: 3.4 years
A self-consuming 100 kWp array on a commercial roof in Ibiza typically pays back in about 3.4 years. That figure uses Ibiza's specific yield of 1,736 kWh per kWp per year and a commercial tariff near €0.22/kWh, with 70% of generation used on site.
At that yield the array produces about 173,600 kWh a year and saves roughly €26,734 annually against an installed cost near €90,000. Over 25 years the net saving is around €578,350, while avoiding about 60.8 tonnes of CO₂ each year.
Ibiza is in Balearic Islands, alongside Palma, Manacor and Calvià. Those towns share the same irradiance zone, so payback is similar — the difference is which warehouses and factories still have empty roof. SolarScout lists them with a pre-computed business case rather than a generic "solar is cheap" pitch.
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Scan this area free →How the Ibiza payback number is calculated
Start with 100 kWp × 1,736 kWh/kWp = 173,600 kWh of annual production on a representative warehouse or factory roof in Ibiza. Apply 70% self-consumption against €0.22 per kWh and you get about €26,734 a year. Divide the €900/kWp installed cost (€90,000 for 100 kWp) by that saving and payback lands at 3.4 years.
This is a worked example, not a quote. Real payback moves with self-consumption, shading, export tariff and installed cost. It is still the right first filter: if a roof in Ibiza cannot beat roughly 3.4 years on these inputs, it is probably not a priority lead.
Ibiza versus the rest of Spain
Relative to Spain as a whole, payback in Ibiza is about 0.4 years faster than the Spain average of 3.8 years. Spain has Europe’s strongest solar resource. High specific yields on industrial estates and logistics parks make commercial rooftop solar one of the best-returning energy investments on the continent.
That is why outreach in Ibiza should open with the local number — 3.4 years and €26,734 a year on 100 kWp — not a national average that under- or over-sells the roof.
What actually changes payback on a Ibiza roof
Yield is already baked into the 1,736 kWh/kWp zone for Balearic Islands. The bigger swings are usable roof area, daytime load (factories and cold stores self-consume more than empty warehouses) and whether the site pays the full €0.22/kWh commercial rate.
SolarScout estimates roof footprint from satellite and map data and, where Google Solar coverage exists, modelled annual output — so you can rank Ibiza sites by savings instead of guessing from a map pin.
Frequently asked questions
What is the commercial solar payback in Ibiza?
About 3.4 years for a self-consuming 100 kWp rooftop in Ibiza. That uses 1,736 kWh/kWp of local yield and a tariff near €0.22/kWh, saving around €26,734 a year.
How much electricity does 100 kWp produce in Ibiza?
Around 173,600 kWh a year. Multiply the 1,736 kWh/kWp specific yield for Balearic Islands by 100 kWp; shading and orientation can move that figure, which is why SolarScout models each roof rather than stopping at the city average.
Is payback in Ibiza better than nearby towns?
Payback is in the same band as Palma, Manacor and Calvià because they share the Balearic Islands irradiance zone. The practical difference is the stock of large, unshaded commercial roofs — SolarScout lists those in Ibiza with a pre-computed saving so you can compare sites, not just towns.