Coating Lines for Renewable Energy
Components used in the energy transition are deployed outdoors for decades—and must be able to withstand exactly that. Whether it’s enclosures for inverters and storage systems, mounting systems for photovoltaic installations, or components for wind power and charging infrastructure: The coating ensures protection against weathering and corrosion, supports the thermal management of electronic assemblies, and simultaneously meets both functional and aesthetic requirements. For this broad range of materials—including aluminum, steel, castings, and plastics—Venjakob supplies coating lines for renewable energy that cover the entire process end-to-end—from material handling and pretreatment through application to drying and exhaust air purification. Because all stages are part of a coordinated system, a wide variety of components can be subjected to consistent coating processes with a long service life.
- Coating Lines for Enclosures, Assembly Systems, and Structural Components for the Energy Transition
- Coordinated process chain from pretreatment to exhaust air purification
- Weather and functional protection for aluminum, steel, castings, and plastics
Your Benefits in the Renewable Energy Sector
Coating lines for the renewable energy sector must ensure durable surfaces capable of withstanding decades of outdoor use—while scaling to accommodate growing production volumes. Venjakob systems provide lasting corrosion protection, uniform functional coatings, and reproducible results across a wide variety of materials. This allows you to perform coatings on housings, frames, and structural components with high process safety/reliability, efficiency, and a view to the future.
- Long-term weathering and corrosion protection for continuous outdoor use
- Functional and protective coatings for electronic assemblies and enclosures
- Scalable system concepts for increasing production volumes
- Material-flexible processes for aluminum, steel, castings, and plastics
- Energy-efficient drying and high process safety/reliability through automation
Our coating lines for the renewable energy sector support the entire value chain, from generation to storage. From inverter and battery storage enclosures to photovoltaic mounting systems and components for wind and charging infrastructure, we integrate material handling, pretreatment, coating, drying, and exhaust air purification into a single, continuous production line. This results in durable, functionally coated components that are up to the challenge of the energy transition.
The focus here is on the surfaces themselves: coatings that protect components for decades while also performing functional tasks. We apply protective, functional, and decorative coatings with consistent results to a wide variety of materials—using spray, curtain coating, roller, or robot-assisted application methods.
- Corrosion- and weather-resistant coatings for continuous outdoor use
- Functional coatings for heat dissipation and electrical requirements
- Durable coatings on aluminum, steel, and cast metal assemblies
- Protective coatings for plastics and composite components
- Aesthetic and topcoats for visible housings and systems
Surfaces that withstand the energy transition—durable, functional, and reproducible from a coordinated process chain.






We think Service 360° - holistically, across the entire life cycle of your system. From the initial consultation to long-term process optimization, we support you with technical expertise, digital support and reliable worldwide service.
Our goal: Service 360° keeps your system productive, safe and future-proof - right from the start.
- Advice & fast response times: Analysis, optimization and support - individually tailored to your production.
- Spare parts & remote support worldwide: Original parts, digital assistance and fast delivery safeguard your operations.
- Process optimization & training: Further technical development, increased efficiency and practical training for your team.
We'd be happy to advise you
Interested? Let's talk. Whether it's a custom solution for any application—or, more generally, about the system that's right for you.

Gert große Deters
Business Unit Manager for General Industry & Automotive
Telephone: +49 5242 9603-184E-mail: ed.bokajnev@sretedessorg.treg