Comprehensive overview of the solar sector, leading regions, incentives, and choosing an installer.
Oslo is part of Norway's solar energy market. PVFirms lists 4+ solar companies serving customers across Oslo — including installers, manufacturers, EPC contractors and distributors. Use the filters above to narrow by category, verification status or to request quotes from local providers.
How to Choose a Solar Installer in Oslo
Verify local-language professional certifications and registrations
Request 3+ quotes — pricing typically varies by 10-30% between installers
Confirm grid-connection paperwork experience for your distribution network operator
Review recent installations within 50km — local references matter more than national portfolios
Frequently Asked Questions — Solar in oslo, —
Quick answers to common questions about solar installation, costs, incentives, and choosing an installer in oslo, —.
PVFirms currently lists 4+ solar companies operating in Oslo, Norway — including installers, manufacturers, EPC contractors and distributors.
Solar installation cost in Oslo typically ranges €1,200–€2,500 per kWp installed depending on system size, roof complexity and equipment brand. Get 3 quotes for a fair comparison.
Listings include both verified and unverified profiles. Verified companies have completed PVFirms's identity and credentials check. Use the 'Verified' filter on this page to see only verified providers in Oslo.
Solar incentives vary by region and change frequently. Confirm current national and regional programmes with a local installer when requesting quotes — many handle paperwork on the customer's behalf.
Open any company profile on this page and click 'Request Quote' to share your project details (roof type, energy bill, location). Most installers respond within 1-3 business days. We recommend requesting quotes from at least three companies before deciding.
Local installers usually offer better site knowledge, faster service calls and shorter project timelines. National companies bring scale, broader equipment options and standardised processes. For most residential and small commercial projects, a well-reviewed regional installer offers the best balance.
Sammenlign solcelleinstallatører og produsenter som er aktive i oslo. Selskaper i verifiseringsprogrammet vårt kontrolleres for foretaksregistrering og fysisk tilstedeværelse.
Se etter verifiserte selskaper med bekreftet fysisk adresse og MVA-registrering i oslo. PVFirms merker disse med et blått Verified-merke. Innhent minst tre tilbud, les kundeomtaler, og bekreft at installatøren er sertifisert for landets standarder for nettilknytning før du bestemmer deg.
Hva betyr "Verified"-merket på PVFirms?
Et Verified-merke betyr at PVFirms uavhengig har bekreftet selskapets juridiske registrering, fysiske adresse og aktive driftsstatus i landet det er oppført i. Vi tar ikke betalt for Verified-status — den tildeles utelukkende på grunnlag av våre redaksjonelle vurderingskriterier.
Hvordan fungerer verifiseringsprosessen hos PVFirms?
Hvert selskap som søker om verifisering, gjennomgår en vurdering i tre trinn: (1) Identitetsmatch — vi bekrefter selskapets registreringsnummer, MVA/Skatte-ID og juridiske navn mot nasjonale foretaksregistre; (2) Domeneautoritet — vi verifiserer at selskapets nettilstedeværelse og kontaktkanaler er konsistente; (3) Fysisk Tilstedeværelse — vi bekrefter en reell driftsadresse i den oppførte regionen. Verified-status gjennomgås årlig.