Roof performance first
Panel selection considers available area, electrical characteristics, warranty support and the layout that can actually be built.
Residential solar · Perth
Solar that works
harder for your home.
Designed around how your family uses energy today, with the flexibility to support home batteries, EV charging and changing needs tomorrow.
Site-specific layoutApplications coordinatedMonitoring handover
Real PSA installationPerth, Western Australia
Solar enquiry
Start with the roof, bill and property.
Send the details once, on this page, and PSA can review the site before recommending a system.
- Full property address
- Current electricity use or recent bill
- Existing solar, battery or EV plans
- Anything likely to change at the home
Your property address is required so PSA can assess the actual site. It is used for the enquiry and is not displayed publicly.
Email your project detailsInclude your property address and useful photos.
Designed for the household
A good layout is seen
in the details.
Your energy use and future plans lead the design. Roof faces, shade and setbacks shape generation; cable routes, mounting, protection and labelling shape the quality of the installation.
- Current and expected electricity demand
- Family routines and daytime usage
- Available roof area, orientation and shading
- Switchboard condition and phase configuration
- Battery and EV charging plans
What makes the system
Three decisions.
One complete design.
A strong result comes from parts that suit one another—and the property they are connected to.
The system’s operating centre
Capacity, phase, monitoring, export control and future battery plans all influence inverter selection.
The part behind the panels
Protection, cable routes, isolators, switchboard work, commissioning and documentation complete the job.
PSA solar work
Built on Perth roofs.
Northern-suburbs solar
Local pages with
useful project detail.
PSA is based in Butler and services homes across Perth’s northern corridor. Start with the page for your area, then send the address and bill for a property-specific assessment.
PSA home suburb
Solar in Butler
Property-specific solar and battery planning from a Butler-based team.
View Butler solar →Nearby installation areaSolar in Alkimos
Site-specific solar, battery and EV planning.
View Alkimos solar →Northern installation areaSolar in Yanchep
New-system design with future household loads considered.
View Yanchep solar →Nearby installation areaSolar in Ridgewood
New solar plus existing-system and upgrade assessment.
View Ridgewood solar →From first email to switch-on
One clear solar
installation process.
- 01
Usage and property review
Share a bill, address and what your family may add later.
- 02
System and performance design
GreenSketch modelling, equipment selection and electrical requirements are worked through together.
- 03
Applications and scheduling
The agreed network and installation steps are coordinated.
- 04
Install, commission and show you
Monitoring is connected and the handover explains how the system operates.
What size solar system suits my home?
The useful answer depends on roof space, daytime usage, future battery or EV plans and network limits. PSA reviews those factors before recommending a size.
How will my solar layout be designed?
PSA uses GreenSketch high-resolution mapping and 3D design tools to model the property, consider panel placement and shading, and estimate system performance before the onsite details are confirmed.
Can you expand an existing system?
Sometimes. The existing inverter, roof layout, switchboard, electrical condition and current network rules all need to be checked first.
Can solar and a battery be installed together?
Yes. Designing them together can simplify compatibility, cable planning and duplicated work, although a battery can also be added later in many homes.
Will solar keep the house running in a blackout?
Standard grid-connected solar normally shuts down during a network outage for safety. Backup requires compatible battery equipment and a deliberately designed set of backup circuits.
How much can solar reduce my power bill?
That depends on system performance, how much solar you use directly, electricity tariffs, export rates and how your usage changes over time. PSA can estimate performance, but no responsible installer should promise an exact bill saving.
Do you install FoxESS inverters?
PSA installs selected FoxESS products when they are a sound fit for the property, supply configuration and future battery or EV plans. The recommended model is confirmed as part of the design.
Do you organise the required applications?
PSA coordinates the relevant network application and installation documentation for the agreed scope.
Ready to size it properly?