ML System

What ML System does

ML System S.A. is a Polish photovoltaic technology company founded in 2006 and listed on the Warsaw Stock Exchange since 2018, headquartered in Zaczernie (Podkarpackie region) with a workforce of 251-500 employees. The company manufactures and distributes both traditional photovoltaic modules and a distinct Building Integrated Photovoltaics (BIPV) portfolio that replaces conventional building materials with energy-generating equivalents, including PhotonRoof ceramic PV roof tiles, PhotonWall ventilated facade panels, glass-to-glass BIPV modules, photovoltaic skylights and sunshades, bifacial acoustic screens, smart-city carports/pergolas/bus shelters/lighting, and proprietary ML Glass products (quantum dot coated glass, heating glass, variable-translucency glass). ML System claims to be the first and only worldwide producer of glass with active quantum coating and holds 20 granted patents plus 6 pending applications, with a dedicated Fotowoltaiczne Centrum Badań i Rozwoju (PV R&D Centre) and Class I industrial security clearance at the TAJNE (Secret) level.

The company monetises hardware sales across BIPV products, traditional PV modules, smart-city infrastructure, ML Glass products, and energy storage systems (LVFU 5.12-14.36 kWh units), complemented by professional services including project design/installation/commissioning (via subsidiary ML System + Sp. z o.o.), drone thermography, 3D scanning, and aging-chamber R&D services. Standard products are sold through a PLN-denominated e-commerce storefront (sklep.mlsystem.pl) at unit pricing (e.g., Solis S6 10kW hybrid inverter at 6,150 PLN, LVFU 14.36 kWh storage at 9,335.70 PLN), while custom BIPV, facade, and PhotonRoof installations are quoted on a multi-year project basis. Go-to-market combines direct regional sales managers covering DACH, Scandinavia, Baltics, CEE, Benelux/France, the Balkans, and other regions, with channel distribution partners (GREENOX in CZ/SK, Orion & GDS Electric in Romania, Cloverdale Group and Hume in Australia/NZ, plus a July 2026 agreement for 30,000 PhotonRoof tiles annually to Western Europe) and an architect-facing BIM library for mid-funnel specification.

Customer segments are horizontally diversified across commercial/industrial buildings, architecture and construction, residential/homeowners, municipalities and public sector, EV infrastructure, and international distributors. Named reference customers include Bank BFF (Milan, 360 MWh/year roof installation), ING (Frankfurt facade), the Madinat Al-Zahra Museum (Cordoba, 150 MWh/year), Greek Medical Clinics, Hotel House of Choice Solna (Sweden), Aeres Hogeschool Almere (Netherlands, BIPV Award 2021), Alte Munze and Piekarn Rischart (Munich), Kreuzhof Bridges (Munich, bifacial acoustic screens), and MPK Świdnica. Financial signals indicate a recent revenue contraction from a 2022 peak into 2024-2025 with widening operating and net losses, juxtaposed against a 2026 distribution agreement and continued project backlog build-up that point to execution-dependent recovery.

Name

ML System

Legal name

ML System S.A.

Website

https://mlsystem.pl

Company type

Public

Founded year

2006

Operating status

Operating

Headcount range

251–500 employees

Short description

ML System S.A. is a Polish photovoltaic manufacturer producing Building Integrated Photovoltaics (BIPV), including solar roof tiles, facade panels, quantum dot glass, and smart-city infrastructure, serving architects, commercial developers, and homeowners across Europe, Australia, and the Middle East.

Ownership category

akta.pro rank

Product category

Building Integrated Photovoltaics (BIPV)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Solar PV Module Manufacturing (Cells, Modules, Thin-Film) (EUAMABAD)

akta.pro secondary industries

Next-Gen Photovoltaics R&D (Perovskite, Tandem, Organic, BIPV Materials) (EUAMAOAA), Solar Roofing & Roof-Mounted PV Systems (IMADAFAO)

Keywords

• Building integrated photovoltaics
• Photovoltaic roof tiles
• Quantum dot glass
• Solar facade panels
• Photovoltaic manufacturing

Headquarters

HQ city

Zaczernie

HQ country

Poland

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. BIPV Products: Sale of building-integrated photovoltaic products including modules, facades, roof tiles (PhotonRoof), and structural elements. These are sold as replacement for traditional building materials with integrated energy generation capability.
2. Traditional PV Modules: Standard photovoltaic panels and accessories including inverters, mounting structures, switchgears, and cables for residential, commercial, and industrial installations.
3. Smart City Products: Photovoltaic smart city infrastructure including carports, pergolas, bus shelters, smart benches, street lighting, and smart pylons for urban applications.
4. ML Glass Products: Specialized glass products including heating glass (Hq Glass, S Glass, T Glass), variable translucency glass (V Glass, V Plus Glass), and quantum coated glass for architectural applications.
5. Energy Storage Systems: Battery storage solutions including LVFU low-voltage storage systems ranging from 5.12 kWh to 14.36 kWh capacities for residential and commercial PV installations.
6. Installation and Project Services: Design, installation, and commissioning services for photovoltaic systems including full project implementation, 3D scanning, drone thermography, and maintenance services.
7. R&D Services: Research and development services through Fotowoltaiczne Centrum Badań i Rozwoju including aging chamber testing and custom R&D projects for external clients.

Pricing tiers

Go-to-market motion4 records

Distribution channels5 records

Marketing channels7 records

Core offering

ML System manufactures and sells building-integrated photovoltaics (BIPV) including photovoltaic roof tiles (PhotonRoof), facade panels (PhotonWall), quantum dot coated glass, smart city infrastructure (carports, bus shelters, smart pylons), and traditional PV modules. The company also delivers installation, maintenance, and R&D services through its subsidiary ML System+ and in-house Photovoltaic Research and Development Centre.

Product overview

ML System S.A. is a Polish photovoltaic technology company specializing in Building Integrated Photovoltaics (BIPV) and traditional PV solutions. The product portfolio is organized around five core areas: (1) BIPV Products including PhotonRoof (photovoltaic roof tiles) and PhotonWall (facade panels), which replace traditional building materials with solar-generating alternatives; (2) ML Glass advanced glass technologies featuring proprietary quantum dot coating technology; (3) Smart City solutions including carports, bus shelters, and urban furniture; (4) Classic PV modules and inverters for traditional solar installations; and (5) proprietary ML SCADA energy management software. The company also operates through subsidiary ML System Plus for installation services. Their innovation focus includes quantum coating technology, NoFrost self-snow-removal systems, and anti-Covid products. Listed on Warsaw Stock Exchange since 2018, ML System serves both residential and commercial markets across European and overseas markets.

Differentiator

Problem solved

Functional benefit

Brands

• ML BIPV: Building-Integrated Photovoltaics brand operating at ml-bipv.eu
• ML Glass
• PhotonRoof
• PhotonWall

Products and services

• PhotonRoof Photovoltaic Roof Tiles Innovative photovoltaic tiles with a ceramic layer that combine traditional roof tile aesthetics with solar energy generation. Features micro-object design for high energy yields, metallic nanoparticles reducing IR radiation, self-snow removal, and self-cleaning coatings. Designed for residential and commercial roofing replacement.
• PhotonWall Photovoltaic Facade Panels Photovoltaic facade panels designed for architectural integration into building envelopes, replacing conventional facade materials with energy-generating surfaces for commercial and public buildings.
• Photovoltaic Ventilated Facade Customized BIPV facade panels with high-resolution printing capability, up to 220 Wp/m2 power output, and 24.5% PV cell efficiency. Features a ventilation effect for module cooling and temperature reduction, providing thermal insulation and noise reduction alongside energy generation.
• ML Glass (Quantum Dot, Heating, Variable Translucency) Advanced glass technologies including Q Glass with active quantum dot coating (the only producer worldwide of energetically active quantum-coated glass), heating glass (Hq, S, T Glass), variable translucency glass (V Glass, V Plus Glass), and insulated glass units for construction and automotive applications.
• BIPV Modules (Glass-to-Glass, Skylights, Insulated Glazing) Building-integrated photovoltaic modules including glass-to-glass modules, ventilated facades, sunshades, skylights, and insulated glazing that serve as both construction materials and solar generators for commercial and residential applications.
• ML Lamela Photovoltaic Sunshades Fixed and movable photovoltaic sun protection systems (ML LAMELA 380F and 429F) integrating solar modules with architectural shading functions for building facades.
• Classic PV Modules Traditional photovoltaic modules including standard panels, color variants, semi-flexible modules, and ultra PV modules for conventional residential, commercial, and industrial solar installations.
• Intelligent Bus Shelter (Smart Bus Stop) Autonomous photovoltaic-powered bus shelter with real-time departure information displays, monitoring, lighting, smartphone/tablet charging, and Wi-Fi. Can operate without external power or be connected to grid, with unit power up to 185 Wp/m2.
• Carport PV (Photovoltaic Carport) Photovoltaic car parking roofing solution with options for EV charging, LED lighting, self-snow removal via No-Frost function, and heating capabilities, designed for commercial and municipal parking installations.
• Energy Storage Systems Battery storage solutions including LVFU low-voltage storage systems ranging from 5.12 kWh to 14.36 kWh capacities and all-in-one energy storage systems for residential and commercial PV installations.
• Smart City Solutions (Pergolas, Smart Pylons, Lighting, Smart Benches) Photovoltaic smart city infrastructure including pergolas, intelligent bus pylons, photovoltaic street lighting (Smart Light), and photovoltaic smart benches for sustainable city development.
• ML System + Installation and Project Services Design, installation, and commissioning services for photovoltaic systems operated by subsidiary ML System+ Sp. z o.o. Includes full project implementation, 3D scanning, drone thermography, professional module cleaning, and maintenance services.
• Photovoltaic R&D Services (FCBIR) Research and development services through Fotowoltaiczne Centrum Badań i Rozwoju (Photovoltaic Research and Development Centre) including aging chamber testing and custom R&D projects for external clients.
• Falownik ML System Inverters ML System branded solar inverters (e.g., Solis S6 10kW hybrid) and supporting electrical equipment including mounting structures, switchgears, and cables for PV installations.
• Photovoltaic Sunshades (Żaluzje) and Column-Mullion Facade Photovoltaic external skin systems, column-mullion facades, and BIPV sunshade systems (Fasada Słupowo-Ryglowa, Fotowoltaiczne Żaluzje) for architectural integration on commercial buildings.

Quantifiable outcome

• 30,000 Photonroof PV roof tiles annually to Western Europe under distribution agreement
• +4 more outcomes

Named customers10 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Ten partnerships are on record, tiered core and regional.

• Leading European Distributor (Western Europe)coreChannel Partner/ Reseller/ Distributor · 2 July 2026Distribution agreement for annual supply of 30,000 Photonroof brand PV roof tiles to Western Europe. Part of ML System's strategy to strengthen position in European BIPV market.
• GREENOX, s.r.o.regionalChannel Partner/ Reseller/ DistributorDistribution partner for Slovakia and Czech Republic markets. Contact: Martin Mitz, [email protected]
• Orion & GDS Electric SRLregionalChannel Partner/ Reseller/ DistributorDistributor in Romania serving Baia Mare region with electrical and PV products.
• Cloverdale Group InternationalregionalChannel Partner/ Reseller/ DistributorDistributor in Australia and New Zealand for ML System BIPV products. Located at 13 Tarkin Court, Bell Park, VIC, Australia.
• HumeregionalChannel Partner/ Reseller/ DistributorOfficial partner for Australia in architectural building products. Contact: [email protected]
• Fronius PolskacoreTechnology or IntegrationPV industry leader partnership where ML System provided photovoltaic facades for Fronius headquarters in Gliwice. Technology validated over years of operation supporting Fronius's PV industry leadership position.
• Dan Halperin (Israel)regionalChannel Partner/ Reseller/ DistributorAgent representing ML System in Israel market. Contact: [email protected]
• Martynas Liocas (Baltics)regionalChannel Partner/ Reseller/ DistributorOfficial agent for Lithuania, Latvia, and Estonia markets.
• Dr. Rino MessereregionalChannel Partner/ Reseller/ DistributorBusiness development partner for Benelux and France regions.
• Chris KokasregionalChannel Partner/ Reseller/ DistributorBusiness Development Manager for Balkans region. Contact: [email protected]

Scale indicators10 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Hanwha Qcells: One of the world's largest solar module manufacturers with growing BIPV offerings. Represents the scale threat ML System faces from incumbent PV majors expanding into BIPV.
• Tesla Energy (Solar Roof): Broad incumbent offering integrated solar roof tiles within a much larger energy and automotive portfolio. Competes with ML System's PhotonRoof in residential BIPV but operates at vastly greater scale and brand recognition.
• Sika AG: Swiss building materials and roofing giant. While not a BIPV pure-play, Sika's roofing and facade systems overlap with the building envelope integration that ML System's PhotonRoof and PhotonWall products serve.
• Longi Green Energy Technology: World's largest monocrystalline silicon wafer and module producer. Represents the dominant scale player in adjacent PV markets that ML System both competes with for traditional PV modules and competes against for architectural BIPV specification.
• Avancis (CNBM Group): German CIGS thin-film solar manufacturer owned by CNBM, producing BIPV modules for facades and roofs. Direct BIPV competitor with backing of a Chinese state-owned solar major.

Direct peers

• Ertex Solar (Solitek): German BIPV specialist producing customized solar glass for facades, skylights, and roof tiles. Direct peer with similar European customer base and BIPV product focus.
• Onyx Solar Energy SL: Spanish manufacturer of photovoltaic glass for BIPV applications including skylights, curtain walls, and ventilated facades. Direct competitor in BIPV glass with overlapping product lines to ML System's PhotonWall and ML Glass.
• SolTech Energy Sweden AB: Swedish BIPV specialist offering building-integrated solar solutions including roof tiles and facade glass. Closest pure-play public peer to ML System in terms of BIPV focus, European presence, and small-cap profile.
• Sunflare Manufacturing: US-based manufacturer of flexible and BIPV solar panels including building-integrated solutions. Direct peer in BIPV innovation but focused primarily on North American market.

Emerging players

• Polysolar Limited: UK-based BIPV specialist offering building-integrated solar glass for facades, roofs, and canopies. Smaller emerging player with similar BIPV-only focus but narrower geographic presence.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/ml_system?lang=pl
• YouTubeyoutube.com/user/mlsystempl
• Facebookfacebook.com/MLSystemPlus
• Instagraminstagram.com/ml.system

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Subsidiaries1 record

Funding overview

Funding rounds1 record

Investors1 record

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 ML System