Melbourne, Victoria

The Problem


The building owner of 150 Lonsdale Street requested a quote for a commercial solar system from Prolux Electrical, who manage the building's electrical maintenance. 


As the trusted commercial solar partner to Prolux Electrical, Quality Energy provided a quote and won the contract to design and install a system to maximise generation over two levels.


Installing solar on this skyrise building in the CBD posed some challenges including requiring a slab scan, employing an asbestos specialist to drill the roof and a hygenist for background air monitoring, waterproofing and avoiding installation over the many anchor points, as well as carrying the equipment from level 29 to levels 31 and 32 for installation.

The Solution

A 55kW commercial solar PV system consisting of 125 x 440W Risen Energy N-Type panels, optimised to mitigate shading in winter and maximise capacity in summer, and 1 x 50kW Sungrow inverter was installed over two levels at the top of the building.

Benefits and Outcomes

Key equipment

125 x 440W Risen Energy N-Type panels

1 x 50kW Sungrow inverter

System size

55kW

Project warranty

25-Year Solar Panel Product Warranty

30-Year Solar Panel Performance Warranty

10-Year Inverter Warranty

Let's talk about your project

Contact us or call 1800 736 374 to talk about how we can help your business improve energy efficiency and reduce your energy cost.

Is your business suffering from unexplained electrical faults, failures or power spikes?

A power quality audit will identify issues and give us the data we need to design an appropriate solution for your business. 

Contact us
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