Solar Installation Regions

Comunitat Valenciana is one of Spain's strongest residential solar markets thanks to high irradiation, strong rooftop economics and active tax incentives. Homes and businesses in Valencia, Alicante and Castellón can pair good solar yield with municipal tax bonuses and a regional income-tax deduction for self-consumption systems.

Cities: Valencia, Alicante, Elche, Castellón de la Plana +2

Catalonia is one of Spain's strongest solar self-consumption markets, with high rooftop potential in Barcelona and across the wider region. Strong municipal tax incentives and solid residential production make solar installations attractive for homes and businesses. Urban density, industrial demand and established installer networks support continued photovoltaic growth.

Cities: Barcelona, Tarragona, Lérida, Gerona +2

Andalucía is one of Spain's strongest solar markets for residential and commercial PV, combining very high irradiation with a large and mature self-consumption base. Homeowners in cities such as Sevilla and Málaga can also benefit from local tax bonuses, which improves payback for rooftop solar installations.

Cities: Sevilla, Málaga, Córdoba, Granada +2

Solar installations in Comunidad de Madrid benefit from strong inland irradiance, high daytime electricity demand, and a well-developed rooftop market. Residential and commercial PV systems in Madrid can deliver solid yearly output and meaningful bill savings, especially when self-consumption is maximised.

Cities: Madrid, Móstoles, Alcalá de Henares, Fuenlabrada +2