Poland’s solar sector has expanded at an exceptional pace, adding around 4 GW of new photovoltaic capacity in 2024 and pushing total installed capacity past 22 GW by early 2025. The market has shifted from one dominated by small residential prosumer systems toward larger commercial and utility-scale projects, supported by falling equipment costs, stable regulations, and a major grid expansion programme designed to integrate up to 45 GW of solar alongside wind and nuclear capacity. This article presents a curated Top 10 of PV Installers in Poland, selected for overall scale and installed capacity within the Polish solar market.

The full research dataset, including verified contact information, LinkedIn profiles, certification status, and installed capacity figures for all 100+ companies, is available exclusively through the Renewables.Digital Research Platform.

Top 10 – Curated Selection

Sorted by installed capacity. Founding year and installed capacity were not available in the source data for five entries; these were ranked by founding year as a secondary indicator of scale. Management names and precise revenue figures are intentionally excluded from this overview.

Industry Overview: Solar PV Installation in Poland

Poland’s PV installer market has matured quickly alongside the country’s transition away from coal, moving from a market once dominated by small residential prosumer installations toward larger commercial and utility-scale projects. The companies in this curated selection reflect that shift, ranging from large EPC contractors managing gigawatt-scale portfolios to specialist regional installers serving residential and agricultural clients.

Large-Scale EPC Contractors

Rawicom, headquartered in Łabiszyn since 2006, has built more than 2.5 GW of photovoltaic systems across Poland and Europe, supported by a workforce of over 600 installers and more than 4,850 completed installations, making it one of the country’s most experienced full-service EPC and general contractors for large-scale solar. EnergiaPort, based in Wrocław, develops solar power plants across the European Union with a total production capacity exceeding 1 GW, offering comprehensive support for project funding and documentation alongside its core development work.

Established Mid-Scale Installers

Solar For You, headquartered in Warsaw since 2013, and SOLARTECH, also based in Warsaw, have each built several hundred megawatts of installed capacity, with SOLARTECH’s 15 years of engineering, procurement, and construction experience spanning solar farms in the 10 to 100 MW range. Reca Group, based in Szczecin, combines manufacturing of ground-mount racking systems with EPC services, having completed more than 750 projects for clients across Poland, Germany, and Austria.

Regional Specialists

EkoEnergia Polska and SolSafe, both active since 2013, alongside Voltaic System, P-KA SOLAR, and BG Energy Group, represent Poland’s growing base of regional installers serving residential and commercial clients across the country, from Kielce and Bielsko-Biała to Olsztyn, Koźminek, and Poznań.

Market Outlook

With Poland targeting 29.3 GW of installed solar capacity by 2030 and a PLN 64 billion transmission investment plan underway to integrate large-scale renewables, competition is expected to intensify between large EPC contractors chasing utility-scale projects and regional installers defending established residential and commercial client bases. Continued consolidation among mid-sized players is a trend worth watching as the market matures.

This list is an excerpt from our larger database of PV installers across Europe.