Solar, Battery And EV Charging Solutions Built Around Your Energy Needs
Reduce energy costs, improve energy independence and get honest advice from a licensed Sunshine Coast solar and electrical team.
- Solar panels, batteries and EV chargers
- Residential and commercial solutions
- Properly sized systems without pushy sales
- Licensed electrical contractor
- 17 years of industry experience
QLD Electrical Licence 91057 • Clean Energy Council Accredited • Solar Accreditation Australia
Rising Power Bills? Confusing Solar Quotes?
Quality product, quality service. Led by Darren from Ilkley on the Sunshine Coast, OneAU Energy gives clear advice, assesses your actual energy needs and recommends a properly sized solar, battery or EV charging solution that suits your property — no inflated quotes, no pushy sales.
Reduce Power Bills
A properly sized solar and battery setup puts you back in control of what you spend on energy.
Store Solar Energy
Use solar power by day and stored battery energy at night or during peak pricing periods.
Avoid Oversized Systems
Honest sizing based on your actual usage — no inflated quotes, no pushy upsells.
Solar Installation For Homes And Businesses
Custom solar installation on the Sunshine Coast for residential, commercial, agricultural and acreage properties. We design systems around your roof, usage and goals — using quality panels and inverters backed by strong manufacturer warranties.
Commercial Solar
Investing in solar energy is ideal for businesses seeking to reduce operational costs, enhance sustainability, and work towards net-zero emissions — designed around your roof space, load profile and trading hours.
Request A Solar Quote
Residential Solar
Top quality solar energy solutions, custom designed for your home — sized to your household usage, roof and orientation, with battery-ready options to maximise long-term savings.
Request A Solar Quote
Agriculture & Farming Solar
Practical solar for farms, sheds, pumps, irrigation and remote sites — built for working agricultural properties chasing real cost-efficiency and long-term sustainability.
Request A Solar Quote
Solar Battery Installation And Backup Power Options
A home battery installation lets you store excess solar energy, use cheaper stored power during peak times, reduce grid reliance and keep essential circuits running during outages. From 1 July 2025 the federal Cheaper Home Batteries program offers a rebate of up to ~$370 per usable kWh (around $3,000 off a typical home battery) for CEC-accredited, VPP-ready installs — we'll check your eligibility as part of the quote. We design solar battery sunshine coast setups around your usage and existing solar, or as part of a new combined solar and battery installation.
- Federal battery rebate eligibility checked as part of your quote
- Store excess solar instead of exporting it cheaply
- Use stored energy during peak pricing windows
- Backup power options for blackouts and outages
EV Charger Installation For Homes And Businesses
From a single home wall charger to multi-charger commercial sites, we provide ev charger installation sunshine coast residents and businesses use every week. As a licensed ev charger installer near me searches lead to, OneAU Energy handles the cable routing, switchboard requirements and safe certified installation.
- Home EV chargers installed safely by licensed electricians
- Workplace and fleet charging solutions
- Commercial EV charger installation
- Switchboard and load checks included
Quality Product, Quality Service — Honest Advice Before Anything Gets Installed
We focus on properly sized systems, premium components and licensed workmanship — so your solar investment delivers long-term reliability and maximum savings.
- Properly sized systems based on your actual usage
- Reduce power bills and protect against rising grid prices
- Self-sufficiency and backup options with solar plus battery
- Quality panels and inverters with strong manufacturer warranties
- Local Sunshine Coast team led by Darren, based in Ilkley
- 17 years of industry experience across solar, electrical and construction
A Clear Solar And Battery Process
- 1
Tell us about your property
Submit the quote form or call Darren on 0487 166 358.
- 2
We assess your usage and goals
Site visit or phone consult to understand how you use energy.
- 3
Clear advice and a tailored quote
Properly sized options explained in plain language — no jargon.
- 4
We install your solar, battery or EV charger
Quality components installed by a licensed electrical team.
- 5
Ongoing support after installation
Friendly local team, easy to reach if you need anything.
Recent Sunshine Coast Solar Installs
A snapshot of recent residential and commercial solar work completed by the OneAU Energy team.
What Local Customers Say About OneAU Energy
"Darren came out and installed our solar, did some electrical works and also ran power to our pool. I can't recommend him enough, his attention to detail and knowledge was incredible and we are very happy with the service provided. Will be using OneAU Energy again in future!"
"Had Darren and the team out to my place for some extensive electrical work. Couldn't be happier with the attention to detail and quality of work. Very knowledgeable and super friendly to deal with. Would recommend!"
"Awesome service! Darren came and helped us out and was so knowledgeable! Will be using this service again!"
Solar, Battery And EV Charging Across Sunshine Coast, North Brisbane And Wider SE QLD
OneAU Energy is based in Ilkley on the Sunshine Coast and provides solar installation north brisbane homeowners and businesses use, along with services across Gympie, Hervey Bay, Maryborough, Kingaroy, Wide Bay and Burnett, Bundaberg, Ipswich and the Gold Coast.
Selected wider service areas
Frequently Asked Questions
Are there government rebates for solar batteries?+
Yes. From 1 July 2025 the federal Cheaper Home Batteries program offers a rebate of up to around $370 per usable kWh — roughly $3,000 off a typical home battery installation. To qualify the system needs to be 5–50 kWh, installed by a CEC-accredited installer, Virtual Power Plant (VPP) ready and paired with new or existing solar. We'll check your eligibility as part of the quote.
How do I know what size solar system I need?+
We assess your actual energy usage, roof space, orientation and long-term goals — then recommend a properly sized system. No oversized or overpriced setups.
Do I need to maintain my solar system?+
Maintenance is minimal — an occasional panel clean, periodic visual checks and inverter monitoring is usually enough. We're available if anything needs attention down the track.
What happens to solar energy I don't use?+
Excess solar is either exported to the grid for a feed-in tariff or stored in a battery so you can use it at night and during peak pricing windows.
Do you install solar batteries?+
Yes. We install home and business batteries so you can store excess solar, reduce grid reliance and improve backup power options.
Can a battery help during blackouts?+
Most modern batteries can be configured for backup power, keeping selected circuits running when the grid goes down. We will explain the options that suit your property.
Do you install EV chargers?+
Yes — home EV chargers, workplace chargers and commercial EV charger installation completed safely by licensed electricians.
Do you provide commercial EV charger installation?+
Yes. We design and install single and multi-charger setups for workplaces, fleets and commercial sites.
Do you offer commercial solar?+
Yes. Commercial solar sunshine coast businesses use to reduce operating costs — designed around your roof, load profile and budget.
What areas do you service?+
Sunshine Coast and North Brisbane are our main service areas. We also cover Gympie, Hervey Bay, Maryborough, Kingaroy, Wide Bay and Burnett, Bundaberg, Ipswich and the Gold Coast for suitable projects.
Ready For Honest Solar, Battery Or EV Advice?
Quality product, quality service. Speak with Darren at OneAU Energy about your solar, battery or EV charging project — clear advice, properly sized systems and quality workmanship for long-term reliability and maximum savings across the Sunshine Coast, North Brisbane and wider SE QLD.
QLD Electrical Licence 91057 • Clean Energy Council Accredited • Solar Accreditation Australia