Perth & WA · Local team in West Leederville
We design, install and look after solar, home batteries, heat pump hot water and EV charging across Perth and WA. Tell us who it’s for and we’ll show you what makes sense, in plain English.
For my home
For my business
Recent projects
From South West wineries and Avon Valley estates to off-grid sites north of Perth and a shopping centre solar and battery project in progress in Perth’s south, here’s some of what our team has been building lately.
Kardinya · Perth metro
About 1 MW of rooftop solar on the main centre, plus a separate 161 kW system on the Medical Centre, with a 1.78 MWh Deye battery, being installed behind the meter, designed to reduce energy costs and manage peak demand.
Started August 2026
Follow the project
Buckland, near Northam · Avon Valley
A wedding venue rewired from a new main switchboard, with about 98.3 kW of solar, 200.6 kWh of battery storage, a 220 kVA generator and the grid kept available for emergencies.
Installed August 2026
Read the case study
Wannamal WA · north of Perth
Off-grid solar and battery power for site accommodation: an SAJ CHS2-50K cabinet with a 100 kWh SAJ battery, set up to work alongside the existing generator.
Installed May 2026
Read the case study
Eagle Bay, near Dunsborough · South West WA
About 258 kW of new solar and about 282 kWh of usable battery across the main winery, the back shed and Wise Winery House, with off-grid systems at the shed and the house.
Completed April 2026
Read the case study
Eagle Bay · South West WA
27 kW solar · 50 kWh SAJ battery · off-grid
Apr 2026
Wangara · Perth metro
About 99 kW rooftop solar
Sep 2026
Mount Lawley · Perth
19.95 kW solar · 41.94 kWh battery
Mar 2026
Kingsley · Perth
8.8 kW solar · 47.92 kWh battery
Apr 2026
Iluka · Perth
29.45 kW solar · 47.92 kWh battery
Jun 2026
Bassendean · Perth
Solar · 10.24 kWh battery
Aug 2026
Why National Renewable
We’re a Perth business, not a national call centre. The people who quote your job are the people you can ring once it’s switched on.
We explain your options clearly, show you what each one does for your bills, and let you decide. No jargon, no hard sell.
Systems sized for Perth’s sun, your roof and the way your household or business actually uses power.
We design and deliver your job from our West Leederville base, with local installation partners across WA for faster response times and after-sales care. You always know who to call.
Workmanship warranty: 10 years on residential installs, and 5 years on commercial installs (10 years with an annual maintenance contract for the first 5 years). Plus monitoring, servicing and fault-finding.
Google reviews
Reviews from our Google Business Profile.
“National Renewable have installed our Solar and later Home Battery systems and each time they have been a breeze to deal with. They keep the process simple, are open to feedback and provide excellent service. I would firmly recommend reaching out to the team for your requirements! Adam was fantastic to deal with in this instance, prompt on the proposal and comfortable to answer questions!”
“Adam and Juliet were great to deal with. They were both very helpful and made the process so easy. In Our first 13 days we have saved $141.00.”
“Great service throughout quote and install. System is working well and has cut down on power costs almost entirely. Overall we’re very happy.”
The federal Cheaper Home Batteries Program offers a discount on eligible home batteries through small-scale technology certificates. The amount depends on battery size and install date, and reduces on a set schedule. We’ll confirm what applies to you in writing.
Check your battery rebateTell us about your home or business and we’ll come back with clear options and pricing.
Get a free quoteAsk our team about our Aftercare cleaning and maintenance plan to make sure you’re maximising your savings.
Ask about AftercareGet in touch
Call, email or send us a few details. A real person will be in contact within 24 hours.
