Residential & Commercial

Solar Installation

From a single-storey home to a 500kW warehouse roof, AVALUX Solar designs, installs and commissions complete solar energy systems across New South Wales. Clean Energy Council accredited installers, licensed electricians, height-safety trained crews and documented compliance on every job.

Request a Quote 0283815811

Two AVALUX solar technicians in harnesses installing black solar panels on a commercial rooftop

1–500kW

System range

1 day

Typical home install

10 yr

Workmanship warranty

Subcontracted crews

Residential installation, finished like a fit-out

Most homes are installed in a single day. Panels are laid out for symmetry as well as yield, cable runs are concealed, penetrations are flashed and sealed to Australian Standards, and the isolators and inverter are mounted where you actually want them. We protect driveways, gardens and interiors and leave the site cleaner than we found it — our cleaning crews are on the same team.

Commercial and industrial roofs, without disrupting trade

For offices, retail, warehouses, factories and strata buildings we handle structural roof checks, engineered ballast or tilt frames on membrane roofs, three-phase inverters, CT metering, export control and staged installation. Works can run after hours or on weekends with a full traffic management and height-safety plan, plus roof access permits and inductions completed before mobilisation.

Grid connection and paperwork we own end to end

We lodge the network connection application, manage the pre-approval and post-installation notification, assign your small-scale technology certificates, and hand over the Certificate of Compliance for Electrical Work, test results, single-line diagram and warranty registrations. You never have to chase your distributor or retailer yourself.

Monitoring and maintenance after switch-on

Every system is commissioned with monitoring configured on your phone, and we set generation alarms so under-performance is detected rather than discovered on a bill. Maintenance plans cover annual inspection, DC isolator and connector checks, inverter servicing, panel cleaning and bird proofing.

Scope of works

Site inspection, roof and switchboard assessment
Engineered array layout and shading analysis
Rooftop, tilt-frame and ballasted mounting
Battery, hybrid inverter and backup circuits
Switchboard upgrades and metering changes
Network application, approval and export limiting
Commissioning, testing and monitoring handover
STC assignment and rebate documentation

Book a site inspection

Solar quote & install booking

Size your system and book an install date

Tell us the roof address, what you use and when you would like the work done. The estimator below sizes the array and battery instantly, and your request is routed straight to the right AVALUX solar desk with an engineered proposal to follow.

Live estimate

10 kW

23 panels · 20 kWh battery

Estimated annual savings: $4,033
Monthly saving: $336
Bill offset: 80%
Investment range: $27,100 – $34,300
Payback: 7.6 yrs
25-year saving: $92,759
CO₂ avoided: 9.9 t / yr
Annual consumption: 14,400 kWh

Indicative only. Modelled on 35c/kWh usage, 75% self-consumption and 4.0 kWh per kW per day NSW yield. Submit the form for an engineered proposal with rebates applied.

Prefer to talk?

0283815811

Or browse the equipment catalogue and add products to this enquiry.

Frequently asked

Solar Installation questions

Straight answers about how AVALUX delivers solar installation across New South Wales — coverage, pricing, insurance and turnaround.

How long does a solar installation take?

A typical residential system is installed and commissioned in one day. Battery additions usually take a day, and commercial installations are staged over days or weeks depending on array size, roof access and switchboard works.

Will installation disrupt my business?

No. Commercial works can run after hours, on weekends or in stages, with roof access permits, height-safety and traffic management plans completed before mobilisation so trading and tenancies continue uninterrupted.

Do you handle the grid connection paperwork?

Yes. We lodge the network connection application, manage pre-approval and post-installation notification, arrange metering changes with your retailer, and assign your STCs.

What roof types can you install on?

Tile, Colorbond and metal deck, Klip-Lok, concrete and membrane roofs, plus tilt-frame and ballasted arrays for flat commercial roofs and ground-mount systems where roof space is limited. All penetrations are flashed and sealed to Australian Standards.

What happens after the system is switched on?

We configure monitoring on your phone, set under-performance alarms, and offer maintenance plans covering annual inspection, DC isolator and connector checks, inverter servicing and panel cleaning.

Still deciding? Ask our AI assistant or request a quote.

Donye Group

A standard you can measure.

Every engagement is delivered against a documented scope, photographic sign-off and a satisfaction guarantee. Speak with our team about a tailored program.

Get in touch