The 10 Best Solar Installers in Spain (2026)
As of August 2026, SolarXList tracks 4,182 solar installers in Spain, of which 2,809 are verified (a stored record — such as a website confirmed reachable — backs the listing). The ranking below shows the top 10, ordered by verification, membership level and listing completeness.
#1
Barcelona, Barcelona, Spain
Solar Installation / EPCInstallerEPCWebsite
#2
Badajoz, Badajoz, Spain
Solar Installation / EPCInstallerEPCWebsite
#3
Málaga, Málaga, Spain
Solar Installation / EPCInstallerEPCWebsite
#4
Málaga, Málaga, Spain
Solar Installation / EPCInstallerEPCWebsite
#5
Córdoba, Córdoba, Spain
Solar Installation / EPCInstallerEPCWebsite
#6
Valencia, Valencia, Spain
Solar Installation / EPCInstallerEPCWebsite
#7
Sevilla, Sevilla, Spain
Solar Installation / EPCInstallerEPCWebsite
#8
León, León, Spain
Solar Installation / EPCInstallerEPCWebsite
#9
Granada, Granada, Spain
Solar Installation / EPCInstallerEPCWebsite
#10
Ourense, Ourense, Spain
Solar Installation / EPCInstallerEPCWebsite
Browse all 4,182 solar installers in Spain →
How this ranking works. This list is generated algorithmically from the SolarXList directory and refreshed daily: ① only companies with a stored verification record (for example, a website confirmed reachable by our crawler) are eligible; ② eligible companies are ordered by membership level, verification and listing completeness (contact details, description, location data). A listing can never appear here without a verification record. Are you one of these companies? Get verified →Best Solar Installers elsewhere
Frequently asked questions
Who is the best solar installer in Spain?
Based on verification status and listing completeness, BCN Energía - Instalación paneles solares currently ranks first among 2,809 verified solar installers in Spain on SolarXList.
How is this ranking calculated?
Rankings are generated algorithmically from the SolarXList directory: only listings with a stored verification record (e.g. website confirmed reachable) can appear, ordered by membership level, verification and listing completeness. No company can appear here without a verification record.
How many solar installers are there in Spain?
SolarXList tracks 4,182 solar installers in Spain, of which 2,809 are verified.
