Solar, battery & electrical
Solar & Battery Installation in Ocean Reef
Solar and battery systems for Ocean Reef homes, planned and installed by electricians who also look after the switchboard, wiring and safety work around them.

Solar installation
Solar that the rest of your electrical system is ready for.
A solar system connects to your switchboard, so its condition affects what can be installed safely. We look at the whole electrical picture, not just the roof.
Switchboard assessment first
We check your board’s capacity and protection before designing the system, and tell you if it needs work.
Learn more →New solar installations
Systems sized around your usage and your roof, installed and connected by qualified electricians.
Learn more →Solar sizing
Capacity based on how your household uses power, not a standard package.
Inverter selection
An inverter chosen to suit your array, your supply and your plans for storage.
Battery compatibility
Equipment and layout selected so a battery can be added when it suits you.
See also:Solar PV SystemsElectrician in Ocean ReefKallaroo solar case studyAreas we service
Battery storage
Storage and backup, planned properly.
Batteries bring decisions that panels alone don’t: where the unit goes, how it connects, and whether you want it to keep any circuits running in an outage.
Backup power needs a plan
Not every battery provides backup. If you want some circuits to stay on, the equipment and the wiring both have to be designed for it.
Choosing which circuits to back up
Backing up a whole home is a bigger undertaking than backing up essentials. We talk through what you would want to run.
Right-sized storage
Capacity set from your evening usage and your surplus solar, not from the biggest battery on offer.
Adding to existing solar
A working system can often be kept. We check the inverter before recommending an approach.
Installation and electrical work
Mounting, isolation, switchboard changes and commissioning handled by the same electricians.
Why Westcoast
One team for the panels and the wiring.
Matthew Wellstead and Mark Porges run Westcoast Energy. Both hold Solar Accreditation Australia accreditation for PV and battery work, and both are qualified electrical professionals.
That means the same people can advise on the solar system and on the switchboard, safety switches and wiring it depends on.

Founder-led business
The directors advise you and are involved in the job.
Solar Accreditation Australia accreditation
Both directors are accredited for PV and battery work.
Qualified electrical professionals
Solar and electrical work handled together.
Personalised recommendations
A system that suits your home and plans.
Solar and battery expertise
Systems designed to work together.
Recent work
Installations in the field.
A selection of Westcoast solar work from jobs across Perth.
Free Home Energy Assessment
Start with a clear picture of your options.
Tell us about your home and electricity use, and the free Home Energy Assessment helps you explore solar and battery options, with the choice to request a personalised proposal.
How it works
- 1Tell us about your home
- 2See what suits your usage
- 3Talk through next steps with us
FAQs
Solar, battery and backup questions
Quick answers to common questions. If yours isn't here, give us a call.
A solar system connects through your switchboard, which needs the right capacity and protection. An older board may need work before a system can be installed safely. We check it first and tell you what’s needed.
Only if the battery and inverter are designed for backup and the home is wired for it. Standard grid-connected solar shuts down in an outage. We explain what backup would involve and which circuits it could support.
Usually. The method depends on your inverter: some pair with a battery, others need an AC-coupled battery or a replacement hybrid inverter. We check before recommending.
Possibly. An EV adds a significant load, so it’s worth discussing before you decide on a size. We can plan a charger together with your solar.
Federal incentives for solar and batteries exist, and their rules, amounts and eligibility conditions change over time, with some depending on your system and installation date. We explain what applies when we prepare your proposal. The Clean Energy Regulator publishes current requirements.
We review your usage, roof and switchboard, design and quote the system, then install it once you’ve agreed, subject to network approvals and site conditions. We then test and commission it and show you how to monitor it.
Ready to see what suits your home?
Start with the free assessment, or call us to talk through your options.