Solarlux
Solarlux is a German manufacturer of bespoke, made-to-order glass architectural systems — including wintergardens, glass folding walls, sliding windows, and facade solutions — serving private homeowners, architects, real-estate firms, and commercial property segments across Germany via showrooms and a certified Quality Partner dealer network.
- Company typePrivate
- Founded1984
- HeadquartersMelle, Germany
- Headcount101–250
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Solarlux does
Solarlux is a privately held German manufacturer of bespoke glass architectural systems, headquartered in Melle, Germany, and in operation for approximately 40 years. The company's product portfolio centers on made-to-order "Unikate" (unique pieces) solutions including wintergardens (Wintergarten), glass folding walls (Glas-Faltwand), terrace roof coverings (Terrassenüberdachung), large-format cero sliding windows, sliding doors (Schiebetür), balcony glazing (Balkonverglasung) with soundproofing modules, partition walls (Flexa / Trennwandsystem), double facades (Doppelfassade), horizontal sliding walls, and gallery glazing (Laubengangverglasung). All products are custom-manufactured per project specification, with no standardized price list; pricing is quote-based, supports government subsidies of up to EUR 12,000 for residential wintergardens, and operates on multi-year project contracts.
The firm's customer base spans private homeowners (residential extensions, garden rooms, terrace covers) and B2B specifiers — architects and planners, real estate and property-management firms, hospitality venues, office buildings, healthcare facilities, and public-sector projects. Go-to-market combines company-owned showrooms throughout Germany, a certified "Quality Partner" dealer network trained via the Solarlux Academy (which runs product, sales, software, and assembly training tracks), and dedicated enterprise field-sales teams (Außendienst, Architektenberater*innen, Objektberatung) handling complex object projects. Architect-side engagement is supported by BIMobject integration, downloadable specification texts, technical documentation, Virtual Reality demonstrations, and continuing-education formats such as Lunch & Learn and baudialog Innovation Forums.
Solarlux's revenue model rests on one-time project sales of custom glass systems augmented by professional services (consulting, planning, and installation support via Quality Partners). The firm is estimated to operate with 101–250 employees, is privately held with no disclosed parent or external investors, and reports no acquisitions, funding events, or restructuring activity. International exposure is limited to project marketing (the SPACES global references platform) while distribution remains domestic German; AI/ML, integrations, and app capabilities are not part of the disclosed technology stack.
Solarlux firmographics
Firmographics- Name
- Solarlux
- Legal name
- Solarlux
- Website
- https://solarlux.de
- Company type
- Private
- Founded year
- 1984
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Solarlux is a German manufacturer of bespoke, made-to-order glass architectural systems — including wintergardens, glass folding walls, sliding windows, and facade solutions — serving private homeowners, architects, real-estate firms, and commercial property segments across Germany via showrooms and a certified Quality Partner dealer network.
- Ownership category
- akta.pro rank
Solarlux industry classification
Industry- Product category
- Architectural Glass Systems
- NAICS
- Other Pressed and Blown Glass and Glassware Manufacturing (327212)
- SIC
- Glass Products, Made Of Purchased Glass (3231)
- akta.pro primary industry
- Architectural & Building Glazing Systems (Curtain Wall/Storefront/Canopies) (IMADAHAB)
- akta.pro secondary industries
- Sunrooms, Screen Rooms & Enclosures (HSAPALAF), Skylights, Roof Windows & Daylighting (IMADAFAL), Skylights, Roof Glazing & Glass Roofing Systems (IMADAHAK)
Keywords
Where Solarlux is headquartered
LocationHeadquarters
- HQ city
- Melle
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
Solarlux business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Glass architectural products sales: Solarlux generates revenue primarily through the sale of custom-manufactured glass architectural systems including wintergardens, terrace coverings, glass folding walls, sliding doors, and facade systems. All products are made-to-order as bespoke solutions.
- Professional services and installation: The company provides comprehensive project support including consulting, planning services, and installation support through their Quality Partner network. Revenue includes service components for complex object projects.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion3 records
Distribution channels6 records
Marketing channels9 records
Solarlux product offering
Product offeringCore offering
Solarlux manufactures and sells custom-made glass architectural systems for residential and commercial buildings, including winter gardens, terrace roofs, glass folding walls, sliding doors, the cero large-format sliding window, balcony glazing, partition walls, and double facades. All products are produced as bespoke 'Unikate' (unique pieces) tailored to project specifications. Distribution is through company-owned showrooms, a certified Quality Partner dealer network, and dedicated field sales serving both private homeowners and professional specifiers such as architects, property developers, hospitality, healthcare, and public-sector projects.
Product overview
Solarlux is a German manufacturer specializing in custom glass architectural solutions for residential, commercial, and real estate applications. The product portfolio centers on glass folding walls (Glas-Faltwand), winter gardens (Wintergarten), terrace roofs (Terrassenüberdachung), sliding doors (Schiebetür), and the cero large-format sliding window system. Additional offerings include balcony glazing with soundproofing options, partition wall systems (Flexa/Trennwandsystem), double facades, horizontal sliding walls, and gallery glazing. All products are custom-made to order, with solutions targeting private homeowners, architects, construction companies, and the real estate/housing management sector. The company operates through its own showrooms and a certified Quality Partner dealer network.
Differentiator
Problem solved
Functional benefit
Brands
- cero: cero Schiebefenster (sliding windows) - a product line of large-format sliding glass windows
- Flexa
Products and services
- Wintergarten (Winter Garden)
Quantifiable outcome
- Up to €12,000 in German government subsidies available for wintergarden installations
Companies that use Solarlux
Customer profileSegments8 records
Ideal customer profiles5 records
Solarlux technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Solarlux partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Quality Partner NetworkcoreSolarlux has established a network of certified Quality Partners - specialist dealers who are trained and authorized to sell and install Solarlux products. Partners receive access to the mySolarlux dealer portal, technical documentation, and training through the Solarlux Academy. This network extends Solarlux's reach across Germany, enabling local customer service and installation capabilities.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Solarlux competitors and assessment
Company assessmentEmerging players
- Vitrocsa: Swiss manufacturer of minimal-frame sliding glass wall systems. Comparable to Solarlux's cero and Schiebetür product lines in the premium minimal-frame glazing niche, with strong architectural-specification positioning.
Direct peers
- Warema: German manufacturer of sun shading, terrace coverings, and outdoor living solutions. Closely comparable in the Terrassenüberdachung category and adjacent to Solarlux's conservatory and outdoor-living product lines for German homeowners.
- Velux: Danish roof window and skylight manufacturer. Directly comparable in the terrace roof, daylighting, and roof-glazing categories where Solarlux competes, with overlapping residential and commercial customer bases across Europe.
- Schüco: German aluminum/glass facade, window, and sliding system manufacturer. Directly comparable to Solarlux in facade systems, sliding doors, and architectural glazing for residential and commercial projects across the same German-speaking customer base.
- Lumon: Finnish-Canadian manufacturer of balcony glazing and frameless glass railing systems. Directly comparable to Solarlux's Balkonverglasung line, particularly in the multi-story residential renovation segment.
- Sunflex Aluminium Systems: German manufacturer specializing in glass folding walls and sliding systems. Competes directly with Solarlux's Glas-Faltwand and cero Schiebefenster product lines in the premium indoor-outdoor transition category.
- Reynaers Aluminium: Belgian manufacturer of aluminum glazing systems including sliding doors, folding walls, windows, and curtain walls. Competes head-to-head with Solarlux in bespoke architectural glazing and serves the same architect/specifier channel across Europe.
Others
- Somfy: French smart-opening and shading automation company. Adjacent rather than directly competitive — Solarlux's products are increasingly integrated with motorization and automation suppliers like Somfy in premium residential and commercial installations.
Broad incumbents
- Saint-Gobain: Global building materials and flat glass giant. Comparable as a broad incumbent supplying glass and glazing products into construction, with overlapping customers and channel partners but at vastly larger scale.
- Hörmann: German building envelope specialist (doors, frames, garage doors, and increasingly glazing). Comparable as a broad incumbent serving architects, developers, and contractors across similar German and European project types.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Solarlux social profiles
Digital presenceSolarlux financial estimates
Financial estimateRevenue estimate
Valuation estimate
Solarlux leadership team
Management profileNumber of profiles
Profiles1 record
Solarlux funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Solarlux M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Solarlux
What does Solarlux do?
Solarlux manufactures and sells custom-made glass architectural systems for residential and commercial buildings, including winter gardens, terrace roofs, glass folding walls, sliding doors, the cero large-format sliding window, balcony glazing, partition walls, and double facades. All products are produced as bespoke 'Unikate' (unique pieces) tailored to project specifications. Distribution is through company-owned showrooms, a certified Quality Partner dealer network, and dedicated field sales serving both private homeowners and professional specifiers such as architects, property developers, hospitality, healthcare, and public-sector projects.
Is Solarlux a public or private company?
Solarlux is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Solarlux founded?
Solarlux was founded in 1984. It employs 101 to 250 people.
Where is Solarlux based?
Solarlux is headquartered in Melle, Germany, in the Europe region.
How does Solarlux make money?
Two revenue lines are on record. Glass architectural products sales are the primary driver. The others are professional services and installation.
Who are Solarlux's main competitors?
Vitrocsa is listed as an emerging player. Direct peers are Warema, Velux, Schüco, Lumon, Sunflex Aluminium Systems and Reynaers Aluminium. Somfy is listed as an others. Broad incumbents are Saint-Gobain and Hörmann.
Does Solarlux have an API?
No public API is recorded for Solarlux.
What industry is Solarlux in?
Solarlux's product category is Architectural Glass Systems. Its primary akta.pro industry code is IMADAHAB, Architectural & Building Glazing Systems (Curtain Wall/Storefront/Canopies), with a secondary code of HSAPALAF, Sunrooms, Screen Rooms & Enclosures. Its NAICS code is 327212 and its SIC code is 3231.