The 10 Best Solar Manufacturers in Spain (2026)
As of August 2026, SolarXList tracks 474 solar manufacturers in Spain, of which 350 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
ASDS✓ Verified
Madrid, Madrid, Spain
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#2
Valencia, Valencia, Spain
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#3
Albolote, Granada, Spain
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#4
Colmenar Viejo, Madrid, Spain
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#5
Santa Coloma de Gramenet, Barcelona, Spain
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#6
Benicarló, Castellón, Spain
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#7
Zaragoza, Zaragoza, Spain
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#8
Alcorcón, Madrid, Spain
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#9
Huesca, Huesca, Spain
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#10
Leganés, Madrid, Spain
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Browse all 474 solar manufacturers 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 Manufacturers elsewhere
Frequently asked questions
Who is the best solar manufacturer in Spain?
Based on verification status and listing completeness, ASDS currently ranks first among 350 verified solar manufacturers 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 manufacturers are there in Spain?
SolarXList tracks 474 solar manufacturers in Spain, of which 350 are verified.
