Project Description
Bassendean Residential Solar installation
13.2kW – 440W Trina Solar Panels and 10kW Fronius Inverter System


Location: Bassendean
Year Installed: 2025
System Size and Components:
Total Panel Capacity: 13.2 kW
Components:
30 x Trina Vertex S+ N-Type Mono Dual Glass 440W Panels
Fronius Symo 10kW Three Phase Inverter
Fronius Smart Meter, 50kA-3, Three Phase, /5A CT
External enclosure (8-pole) fitted within switchboard box
Project Overview
A Bassendean homeowner was looking for a high-efficiency solar solution to reduce their electricity bills and maximise energy independence. After assessing their energy usage and property layout, Australis Solar designed and installed a 13.2kW solar system, featuring 30 Trina Vertex S+ 440W panels and a Fronius Symo 10kW three-phase inverter.
This system not only optimises energy production in Bassendean’s climate but also provides real-time energy monitoring with a Fronius Smart Meter, ensuring the homeowner can track their solar savings effortlessly.
To ensure a seamless installation:
✔ The inverter was mounted on the south-facing wall near the clothesline, using surface conduit for neat and compliant cabling.
✔ Panel orientation was reviewed to potentially align with screw lines for a structurally secure fit.
✔ Tight roof cavity for cable runs was managed efficiently using three entry manholes to streamline the wiring process.
Challenges & Solutions
✅ Cable Management in Tight Roof Cavity – With limited space, three entry manholes were used for efficient wiring, preventing delays or structural impact.
✅ Optimising Panel Layout for Bassendean Conditions – The design team considered rotating panels to landscape orientation for improved alignment and durability.
✅ Strategic Inverter Placement – The south-side wall installation ensured accessibility, cooling efficiency, and compliance with installation standards.
Results & Impact
This Bassendean homeowner now benefits from a future-ready solar system, generating  17,691kWh per year, significantly reducing electricity costs. With a 167% energy offset, they can take full advantage of Perth’s abundant sunshine while staying protected against rising energy prices.
Australis Solar continues to deliver top-tier solar installations in Bassendean and across Perth, helping homeowners and businesses transition to clean, cost-effective renewable energy solutions.
Estimated Annual Savings: $1,533.36
Australis Solar is one of the best solar installer in Perth, providing high-quality solar energy solutions for homes and businesses in Bassendean and across Western Australia. We specialise in residential and commercial solar installations, offering tailored solar power systems designed to maximise energy savings and efficiency.
With a strong commitment to sustainability and customer satisfaction, we source cutting-edge technology from top solar brands like Trina, Fronius, and Sigenergy, delivering cost-effective and high-performance solar solutions. Our experienced in-house team ensures a seamless solar installation process, helping Bassendean residents and businesses reduce energy bills, lower their carbon footprint, and achieve energy independence.
As one of the best solar companies in Perth, Australis Solar is dedicated to providing battery-ready solar systems, premium solar panel installation, and expert solar solutions to help you make the most of Western Australia’s abundant sunshine.
Join us on your renewable energy journey and discover how Australis Solar can help future-proof your home or business in Bassendean with reliable, high-performance solar power.