Two important solar PV design considerations you shouldn't overlook.

With the introduction of NCC 2025 Section J9D5, on-site solar photovoltaic (PV) systems are becoming an increasingly important consideration in building design. But meeting the requirements isn't simply about installing more solar panels. Getting the design right from the outset can make a significant difference to compliance, project costs and long-term building performance.

Here are two key considerations for project teams:
☀️1. How do you account for roof shading?
🔋2. Does more solar PV always mean better performance?

So, what does this mean for your next project?
Early consideration of solar PV compliance, roof shading and energy demand can help identify the right solution, minimise unnecessary costs and deliver better project outcomes.

At erbas™ | erbas™ SUSTAIN, we combine building physics modelling and sustainable design expertise to help project teams navigate these challenges.

• For developers: Looking to understand the impact of NCC 2025 on your project's solar PV requirements? And cost implications?
• For architects: Need support assessing roof shading and solar PV opportunities during design?
• For building owners: Want to understand whether solar PV and battery storage can optimise your building's energy performance?

How is your project team approaching solar PV compliance under NCC 2025?