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 inverter and storage enclosures, mounting systems for photovoltaic installations or components for wind power and charging infrastructure: the coating ensures protection against the elements and corrosion, supports the thermal management of electronic assemblies and, at the same time, meets both functional and aesthetic requirements. For this wide range of materials – including aluminium, steel, castings and plastics – Venjakob supplies coating lines for renewable energy that cover the entire process end-to-end – from material handling and pre-treatment through to application, drying and exhaust air purification. Because all stages form part of a coordinated system, a wide variety of components can be subjected to consistent coating processes for quality and a long service life.
- Coating lines for enclosures, assembly systems and structural components for the energy transition
- Coordinated process chain from pre-treatment to exhaust air purification
- Weather and functional protection for aluminium, steel, castings & 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 – whilst scaling up to accommodate growing production volumes. Venjakob systems deliver lasting corrosion protection, uniform functional coatings and reproducible results across a wide range of materials. This enables you to perform coatings on housings, frames and structural components with high process safety/reliability 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 aluminium, 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, through photovoltaic mounting systems, to components for wind power and charging infrastructure, we integrate material handling, pre-treatment, coating, drying and exhaust air purification into a single, continuous production line. This results in durable, functionally coated components that are up to the task of meeting the demands of the energy transition.
The focus here is on the surfaces themselves: coatings that protect components for decades whilst also fulfilling functional roles. We apply protective, functional and decorative coatings in a reproducible manner to a wide variety of materials – using spray, curtain coating, roller or robot-assisted application.
- Corrosion and weather-resistant coatings for long-term outdoor use
- Functional coatings for heat dissipation and electrical requirements
- Durable coatings on aluminium, steel and cast components
- Protective coatings for plastics and composite components
- Aesthetic and topcoats for visible housings and systems
Surfaces that can withstand the energy transition – durable, functional and reproducible, produced via 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 optimisation, 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.
- Consultancy & fast response times: Analysis, optimisation and support - individually tailored to your production.
- Spare parts & remote support worldwide: Original parts, digital assistance and fast delivery safeguard your operations.
- Process optimisation & training: Further technical development, increased efficiency and practical training for your team.
We’d be happy to advise you
Interested? Let’s have a chat. Whether it’s about a bespoke solution for any application – or, more generally, about the system that’s best suited to your needs.

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