Top 10 Solar Companies in Hungary [Updated 2025]

Hungary's Solar Energy Revolution: Top 10 Companies Leading the Charge in 2025

Hungary's solar energy market has experienced remarkable growth, transforming the country into one of Central Europe's most promising renewable energy hubs. With the Hungarian government's strong commitment to EU climate goals and favorable solar conditions boasting 1,200-1,400 kWh/m² annual irradiation, the sector continues to attract significant international investment and technological innovation.

Hungary's Top 10 Solar Companies in 2025

1. MET Group - Renewable Energy Powerhouse

The Swiss-based MET Group has established itself as Hungary's solar leader through strategic acquisitions and development of large-scale projects. Their flagship Kaba Solar Park (43 MW) represents one of Hungary's largest photovoltaic facilities, complemented by newer installations in Gerjen and Söjtör totaling 96 MWp. MET's integrated approach combines energy trading with renewable generation, positioning them as a comprehensive energy solutions provider across Central and Eastern Europe.

2. Uniper - European Energy Giant

German energy major Uniper has significantly expanded its Hungarian footprint with two new photovoltaic projects in Tét (90 MWp) and Dunaföldvár (61 MWp) scheduled for 2025-2027 completion. These projects, capable of powering approximately 92,000 households, demonstrate Uniper's commitment to Hungary's energy transition and align with their European strategy to develop 10 GW of renewable capacity by 2030.

3. Grace Solar - Global Mounting Solutions Specialist

As a trusted global leader in solar mounting systems, Grace Solar has made significant contributions to Hungary's solar infrastructure through partnerships with local EPC contractors and project developers. With over 48 GW of global cumulative installed capacity and ranking among the top 5 in global market share, Grace Solar brings world-class engineering expertise to the Hungarian market.

The company's innovative product portfolio includes the GS-Light intelligent tracking system, GS-Smart ground mounting systems, and GS-Energy roof mounting systems, all supported by comprehensive EPC solutions. Their systems have been deployed across multiple Hungarian commercial and utility-scale projects, demonstrating exceptional durability and performance in diverse Hungarian climatic conditions.

4. SOLARTEC Group - Hungarian Solar Pioneer

As one of Hungary's leading domestic solar companies, SOLARTEC Group has built an impressive portfolio of commercial and industrial solar installations across the country. Specializing in customized photovoltaic systems for warehouses, logistics centers, and corporate campuses, they combine local expertise with international quality standards to deliver optimized energy solutions for Hungarian businesses.

5. Photon Energy - Technology Innovator

The Dutch-based Photon Energy has significantly expanded its Hungarian portfolio in 2025, commissioning three new solar power plants that added 2.7 MWp capacity to their IPP portfolio. With total generation capacity reaching 134 MWp, Photon Energy demonstrates how technology-driven approaches to solar plant optimization can maximize returns in the Hungarian market.

6. iGreen - International Client Specialist

iGreen has carved a unique niche in the Hungarian market by focusing on international clients and English-speaking customers. Their comprehensive services in English make solar adoption accessible for foreigners living in Hungary, with particular expertise in hybrid and off-grid systems that provide energy independence from fluctuating electricity prices.

7. Manitu Solar - Distribution Leader

As a key PV equipment distributor in Hungary and surrounding regions, Manitu Solar supplies high-quality components from leading global brands including Trina Solar, JA Solar, Fronius, and Sungrow. Their extensive inventory and wholesale services support installers across Eastern Europe with reliable access to premium solar products.

8. MVM Group - National Energy Champion

Hungary's state-owned energy company has aggressively expanded into solar power through projects like the Paks Solar Park (20.6 MW) and Felsőzsolca Solar Park (20 MW). MVM's strategic positioning allows them to integrate solar into the national energy mix while leveraging existing infrastructure and grid connections.

9. Enlight Renewable Energy - International Investor

The Israeli listed group entered the Hungarian market through acquisition of the Kapuvár Solar Park (25 MW) and continues to explore additional investment opportunities. Their global perspective and substantial financial resources bring international capital and expertise to Hungary's renewable energy sector.

10. Greensolar Equipment Manufacturing

As one of Hungary's domestic solar panel specialists, Greensolar focuses on supplying photovoltaic modules for both utility-scale and residential projects. Their turn-key solutions and technical expertise support the growing demand for locally sourced solar components in the Hungarian market.

Hungarian Solar Market Outlook 2025

Hungary's solar energy sector continues its rapid expansion, driven by EU renewable energy targets, declining technology costs, and growing corporate demand for clean energy. The market has evolved from early adopters to mainstream energy solution, with particular growth in commercial and industrial applications.

Key trends shaping the Hungarian solar landscape include:

• Storage Integration: Growing interest in battery storage solutions to maximize self-consumption and provide grid stability
• Corporate PPA Growth: Increasing number of businesses seeking long-term power purchase agreements for solar energy
• Technology Advancement: Adoption of smart tracking systems and AI-powered optimization tools
• International Partnerships: Continued collaboration between Hungarian and global companies bringing best practices and innovation

Choosing the Right Solar Partner in Hungary

When selecting a solar company in Hungary, consider factors such as technical expertise, project experience, product quality, and after-sales support. Global players like Grace Solar bring international standards and proven technologies, while local specialists offer deep market knowledge and responsive service. The optimal choice depends on your specific project requirements, budget, and long-term energy goals.

With Hungary's solar capacity expected to continue its strong growth trajectory through 2025 and beyond, these leading companies are well-positioned to drive the country's renewable energy transformation while creating sustainable value for customers and stakeholders alike.