October 5, 2026
NG Elec was engaged to complete a solar and battery installation for a large family home in Flagstaff Hill.
The property needed a smarter way to manage high energy use, reduce pressure from rising power bills, and improve protection during blackouts. Rather than installing a basic solar setup, the client needed a system designed around the way the home actually used power.
With multiple roof sections and high energy demand across the home, NG Elec planned the installation step by step to ensure everything ran smoothly from start to finish.
Roof Assessment And System Design
The roof had multiple sections with different orientations, tilt angles, and shaded areas. NG Elec assessed these areas first, then designed a tailored solar system to maximise generation across the available roof space.
Tigo Optimisers For Shaded Areas
To reduce the impact of shading, Tigo optimisers were installed. This allowed each panel to operate independently, helping maintain stronger performance across the entire system.
Battery Storage And Whole Home Backup
A battery storage system was integrated to help the household store solar energy and reduce reliance on the grid. The system also included whole-home backup, giving the client more protection during blackouts.
Safe Installation Across Multiple Roof Sections
Due to the complexity of the roof, the installation was completed in stages. This allowed the team to manage safe access, accurate panel placement, and careful electrical integration across the property.
Testing And Commissioning
Once installed, the full system was tested and commissioned. This helped ensure the solar panels, battery, and backup setup were working safely, efficiently, and reliably before handover.
This project needed careful planning because several factors came together at once.
The home had:
Facing a complex property layout, NG Elec moved away from a standard setup and delivered a customised solar panel and battery storage system.
NG Elec proudly acknowledges the team’s effort and the top three results delivered across the project.
Lower Reliance On The Grid
The new solar and battery system helps the household use more of its own generated power, reducing dependence on grid electricity.
Better Performance Across A Complex Roof
By using multiple roof sections and Tigo optimisers, NG Elec created a system that performs more consistently despite shading and varied roof angles.
Whole Home Backup For Peace Of Mind
The battery backup solution gives the client more confidence during outages, helping protect the household from the disruption of blackouts.
From complex roof layouts to blackout concerns, NG Elec helps Flagstaff Hill homeowners get more from their solar and battery system.
