In the video here, our lead consultant Tim Klassen breaks down why optimised systems like SolarEdge consistently outperform traditional string systems — and it’s not just opinion. Backed by recent studies from the University of New South Wales and the University of Arkansas, the data shows that SolarEdge delivers significantly more energy over the life of the system, especially in real-world conditions like shading, panel mismatch, or changing light throughout the day.

That’s why we offer something most companies won’t — a performance guarantee. When you upgrade to a SolarEdge system through Macarthur Solar, we guarantee it will outperform a traditional string system — or your money back. It’s solar designed to work smarter, last longer, and deliver real results for your home or business.

At Macarthur Solar, we proudly offer SolarEdge’s premium home energy solutions, including the sleek and powerful SolarEdge Home Genesis Battery. Designed for reliability and efficiency, this battery stores excess solar energy for use when the sun isn’t shining — giving you greater energy independence and peace of mind during blackouts. With advanced safety features and seamless integration into your solar setup, it’s the ideal choice for homeowners who want the best in performance, design, and long-term value.

Coupled with SolarEdge DC optimisers, your system is built to get the most out of every panel — every day. Unlike traditional systems where one shaded or underperforming panel can drag down the whole array, optimisers ensure each panel operates at its maximum output independently. This means more energy, better performance in real-world conditions, and detailed panel-level monitoring so you can see exactly how your system is performing at all times.