Integrated Solar Panel Roof and Facade Choices: How to Optimize Total Building Performance
Published at: /Jan Terje Nielsen

With growing focus on energy efficiency and sustainable construction, integrated solar panel roofs and solar roof tiles are becoming increasingly popular. But to achieve maximum effect from an energy-producing roof, the building façade must also support the same sustainable principles.
At Steni, we offer façade panels that are more than just an aesthetic choice – they are an essential part of a building’s overall sustainability strategy. When you invest in an integrated solar panel roof, it makes sense to combine it with robust, low-maintenance and environmentally friendly façade materials.
Holistic building thinking: Roof + façade = energy-smart performance
- Modern buildings are not just about looks. They are about low energy use, minimal maintenance costs and long lifespan. While an integrated solar panel roof reduces your electricity bill, Steni façades ensure:
- 60-year functional warranty and more than 100 years of expected lifespan
- Minimal maintenance – only simple cleaning, no painting or surface treatment needed
- Low carbon footprint with documented sustainability credentials (EPD, LCC, BREEAM support)
- Resistance to water, frost and UV exposure, making them ideal in combination with solar energy solutions
Steni + Solar = A smart combination
Integrated solar panels work best when combined with a building envelope that supports sustainable performance. With Steni you get:
- Façade panels that reduce heat absorption, especially in light or matte surfaces – beneficial when combined with solar energy
- Format-flexible panels that can align with the lines and expression of solar panels
- Options for reuse and circular solutions (e.g. Steni Colour Reuse)
- BIM objects and visualisation tools that make it easy to plan integrated solutions with both solar panels and façade cladding

What sets Steni apart from other façade suppliers?
Just like solar panels, façades need to deliver high performance and long-term stability. Steni panels are made of glass fibre reinforced stone composite and are designed to withstand the Nordic climate year after year. They:
- Do not swell when exposed to water
- Retain their colour – even under strong UV exposure
- Do not require edge sealing after cutting
This makes Steni the ideal supplement to integrated solar panel roofs – whether you are building new or refurbishing.
Build for the future
If you are considering solar panels on your roof, you should also consider how the rest of the building supports this investment. With Steni you get:
- Façade panels that last as long as your solar panels
- An aesthetic expression that reinforces your environmental profile
- Professional advice and support throughout the project – from design to completion
Contact us today for a non-binding consultation and let’s explore how we can help you optimise your building performance.