Solar-project

What Solar-project does

Solar-Project (legal entity SOLAR-PROJECT Sp. z o.o. Sp. k.) is a privately held Polish photovoltaic installation company headquartered in Złotniki near Poznań, in the Wielkopolskie voivodeship. Founded in 1992 as a general electrical contractor with two employees, the company began its first PV installations in 2015 and formally pivoted to make photovoltaics its core business in 2018, reaching its first installed megawatt that year. As of the most recent reporting it has completed nearly 3,000 PV systems totaling over 100 MWp of cumulative installed capacity, ranging from small residential 5.6 kWp systems to a 990 kWp solar farm in Opole, and operates across all 16 Polish voivodeships.

The company's offering spans the full photovoltaic stack: design, supply, and installation of PV systems using panels from REC, LONGi, and JA Solar and inverters/optimizers from Huawei, SolarEdge, Sungrow, and Insell, complemented by battery energy storage systems (BESS), heat pumps, WallBox EV charging stations, and utility-scale solar farm development. It holds TÜV SÜD and ETL certifications, is a SolarEdge Recommended Installer, and supplies through Krannich Solar alongside dedicated mounting-system partners Keno and Amiston. Customers are served horizontally across residential, commercial, agricultural, and solar-farm segments, with named enterprise clients including Biedronka, Dino Polska, Aldi, Apart, Hilgaz, and Jeronimo Martins Polska.

The business model is project-based, one-time hardware-plus-installation revenue with no recurring subscription layer disclosed. Pricing averages roughly PLN 20,000–30,000 per kW installed, with advertised payback periods of 5–8 years for residential systems. Go-to-market is consultative and direct: a digital-first website with multi-step contact forms, dedicated landing pages for every Polish voivodeship and major city, free on-site assessments, and full assistance with Polish subsidy applications (Mój Prąd, Czyste Powietrze). Distribution is nationwide and executed by the company's own installation and service brigades rather than subcontractors.

Name

Solar-project

Legal name

SOLAR-PROJECT Sp. z o.o. Sp. k.

Website

https://solar-project.pl

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

11–50 employees

Short description

Solar-Project is a Polish photovoltaic installer and EPC contractor that designs, installs, and services PV systems, energy storage, heat pumps, and EV chargers for residential, commercial, agricultural, and utility-scale customers across all 16 Polish voivodeships.

Ownership category

akta.pro rank

Product category

Solar Installation Services

NAICS

Solar Electric Power Generation (221114), Electric Power Generation (22111)

SIC

Electric Services (4911), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)

akta.pro secondary industries

Solar Balance-of-Plant EPC (Piles/Foundations, Trenching, Combiner Networks) (EUAEADAJ), Solar Design, Engineering & Performance Software (PV Modeling, Digital Twins, Monitoring) (EUAMABAH), Solar Roofing & Roof-Mounted PV Systems (IMADAFAO), Owner’s Engineering, Grid Interconnection & System Studies (PVsyst/Performance Modeling, Protection Studies) (EUACAGAG)

Keywords

• Photovoltaic installation
• Solar panel systems
• Energy storage solutions
• Solar farm development
• Heat pump installation

Headquarters

HQ city

Zlotniki

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure, Technology or R&D

Revenue model

1. PV System Installation: Design, supply, and installation of complete photovoltaic systems including panels, inverters, mounting structures, cabling, and protective devices. One-time installation revenue with comprehensive project management from consultation through commissioning.
2. Energy Storage Solutions: Battery energy storage systems (BESS) for residential and commercial applications, enabling energy independence and improved self-consumption rates.
3. Heat Pumps: Heat pump installation services complementing PV systems for complete residential energy solutions.
4. EV Charging Stations: Electric vehicle charging station installation, including WallBox solutions for residential and commercial customers.
5. Solar Farm Development: Large-scale photovoltaic farm design and installation for utility-scale energy production.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Solar-Project designs, supplies, installs and services photovoltaic (PV) systems, battery energy storage solutions, heat pumps and EV charging stations for residential, commercial, agricultural and utility-scale customers across Poland. The company provides end-to-end project management from free site assessment and subsidy application support through professional installation, grid connection and after-sales service.

Differentiator

Problem solved

Functional benefit

Products and services

• Photovoltaic installations for homes (Fotowoltaika dla domu) Rooftop and ground-mounted PV systems (typically 3-10 kWp) for individual homeowners, designed to reduce electricity bills, enable energy independence and qualify for subsidies such as Mój Prąd and Czyste Powietrze.
• Photovoltaic installations for businesses (Fotowoltaika dla firm) Commercial rooftop and ground-mounted PV systems (10 kWp to MW scale) for offices, warehouses, retail locations and production facilities, including energy storage integration for peak shaving and demand management.
• Photovoltaic installations for industry (Fotowoltaika dla przemysłu) Industrial-scale PV systems for manufacturing plants and large facilities, designed for high energy demand operations, ESG compliance and cost predictability.
• Photovoltaic installations for hotels and restaurants (Fotowoltaika dla hoteli i restauracji) Custom PV systems tailored for hospitality operations including hotels and restaurants, addressing daytime consumption patterns and operational cost reduction.
• Photovoltaic installations for agriculture (Fotowoltaika dla rolnika) PV systems designed for farms, livestock buildings, storage facilities, irrigation systems, cooling chambers and agricultural machinery, addressing seasonal energy demands and high operational costs.
• Solar farm development (Farmy fotowoltaiczne) Utility-scale PV farm design, engineering, procurement and construction from hundreds of kWp to multi-MWp (largest completed project: 990 kWp in Opole).
• Energy storage systems (Magazyny energii) Battery energy storage systems (BESS) for residential, commercial and agricultural customers, enabling higher self-consumption, energy independence and peak shaving.
• Heat pumps (Pompy ciepła)

Quantifiable outcome

• Up to 25% higher energy yields compared to standard installations
• +3 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Nine partnerships are on record, tiered core.

• SungrowcoreStrategic or Co-development Partner · 12 November 2025Sungrow, a global leading PV inverter and energy storage system provider, visited Solar-Project headquarters with their mobile training truck. The visit included hands-on workshops with the latest Sungrow equipment including PV inverters, battery storage systems, and residential/commercial solutions. This partnership provides ongoing technical education and product knowledge for the Solar-Project team.
• HuaweicoreTechnology or IntegrationTechnology partner supplying inverters and energy storage solutions. Huawei is a global leader in digital energy solutions including photovoltaic inverters and battery energy storage systems (BESS).
• SolarEdgecoreTechnology or IntegrationStrategic technology partner providing power optimizers and inverters. SolarEdge is a worldwide leader in smart energy technology. Company holds 'Recommended Installer' certification for SolarEdge products.
• RECcoreTechnology or IntegrationTechnology partner supplying high-efficiency solar panels. REC is a Norwegian manufacturer of premium photovoltaic modules known for reliability and performance.
• LONGicoreTechnology or IntegrationTechnology partner supplying solar panels. LONGi is a Chinese multinational solar technology company and one of the world's largest solar panel manufacturers.
• JA SolarcoreTechnology or IntegrationTechnology partner supplying photovoltaic modules. JA Solar is a leading manufacturer of solar cells and modules with global market presence.
• Krannich SolarcoreTechnology or IntegrationWholesale distributor of solar panels, inverters, and components. Krannich Solar is a leading European PV distributor serving installers across multiple countries.
• TÜV SÜDcoreTechnology or IntegrationInternational certification body providing quality, safety, and sustainability certifications. Solar-Project holds TÜV SÜD certification confirming compliance with quality and safety standards for photovoltaic installations.
• ETLcoreTechnology or IntegrationETL certification from Intertek, a global quality assurance and product testing organization. Certification confirms that Solar-Project's installations and processes meet relevant safety and performance standards.

Scale indicators7 records

Recent moves7 records

Expansion highlights6 records

Regional players

• Otovo: Norway-headquartered residential solar subscription/PPA provider active across multiple European countries. Comparable business model and customer profile, though serving different European geographies.
• Greenvolt: Portuguese renewable energy group with utility-scale solar and biomass assets across Europe. Comparable on utility-scale solar project development outside of Solar-Project's home Polish market.

Emerging players

• SunRoof: Swedish-Polish full-roof solar (BIPV) company active across several European markets. Comparable in offering integrated roof + PV + storage solutions for residential customers.
• ML System: Polish solar technology company focused on BIPV and integrated PV solutions. Comparable in Polish market presence and adjacent technology focus, though more product/IP-driven than pure EPC.

Direct peers

• Columbus Energy: Largest Polish residential and SME solar EPC and PPA provider. Direct head-to-head competitor for the same homeowner and small-business segment that Solar-Project targets, including subsidy-driven sales.
• R.Power: Polish-origin solar developer/EPC active across commercial rooftops and utility-scale PV in Poland and CEE. Closely comparable on commercial and solar-farm project execution and customer profile.
• Photon Energy: Poland/Czech-based solar IPP and EPC with European footprint. Comparable across the C&I and utility-scale solar farm development activities that Solar-Project also pursues.

Broad incumbents

• 1Komma5°: German one-stop home-energy provider integrating solar, storage, heat pumps and EV charging. Comparable on the integrated home-energy bundle that Solar-Project is building toward.
• European Energy: Danish developer and EPC of utility-scale solar and wind across Europe. Comparable on the solar farm development and EPC activities that Solar-Project pursues at the MW scale.
• Enpal: Germany's largest residential solar leasing/PPA company, now expanding into heat pumps, EV charging and storage. Comparable as a scaled European residential energy-solutions platform; potential competitor on cross-sell bundling.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/solar-project-fotowoltaika

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Solar-project