Home › Projects › Kardinya Park Shopping Centre

Business · Shopping centreIN PROGRESS

Kardinya Park Shopping Centre: solar and battery storage, in progress

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 day-to-day energy costs and manage the centre’s peak demand.

Aerial view of the shopping centre roof showing solar panels spread across several roof areas and the car park.
Aerial view of the shopping centre roof showing solar panels spread across several roof areas and the car park.
LocationKardinya Park Shopping Centre, Kardinya, Perth WA
CustomerA large shopping centre with retail tenants and a medical centre, on a high-voltage connection with an embedded network
SystemTwo separate systems, installed behind the meter. Main centre: about 1 MW of rooftop solar (1,016.9 kW from 1,709 Risen 595 W bifacial panels), 750 kW of inverter capacity and a 1.78 MWh Deye battery. Medical Centre: its own 160.7 kW system (270 Risen 595 W bifacial panels) with 160 kW of inverters
EquipmentMain centre: Risen 595 W bifacial panels, 6 × Deye 125 kW power conversion systems and 7 × Deye BOS-B Pro 256 kWh battery racks in a purpose-built battery room. Medical Centre: Risen 595 W bifacial panels and 2 × Deye 80 kW inverters
StatusIN PROGRESS. Solar PV and the Medical Centre section are complete; main centre inverters, battery and switchboards still to come. Started August 2026.

Gallery

On site at Kardinya Park

Installation in progress. Photos are added as the project moves.

The challenge

A growing centre with a peak-demand problem

Shopping centres use a lot of power during the day, and Kardinya Park is growing. The centre has expanded and its electricity use is going up. On a high-voltage site, much of the bill comes from how much power you use at your busiest times (peak demand), not just how much you use in total.

The owners set three clear goals: cut the centre’s day-to-day energy costs, manage peak demand so the centre isn’t paying for spikes, and get the most out of the available large-scale generation certificates (LGCs).

What we did

What we’re installing

As the EPC contractor, our team is managing the project from design and approvals through to installation and commissioning.

  • Main centre rooftop solar (complete): About 1 MW (1,016.9 kW, 1,709 panels) of solar panels across the main centre roofs, many walked out and mounted by hand by our crew.
  • Medical Centre, separate system (complete): A separate 160.7 kW rooftop solar system (270 panels) with two Deye 80 kW inverters (160 kW), independent of the main centre system. This section is complete.
  • Main centre inverters (to come): Inverters for the main centre array, about 1 MW of solar (1,016.9 kW, 1,709 panels).
  • Battery room (to come): A 1.78 MWh Deye battery system (seven 256 kWh racks) for the main centre, in a room fitted out for battery storage, run by six 125 kW Deye power conversion systems (750 kW).
  • Switchboards and metering (to come): A new distribution board in the battery room, AC connections back to the main switchboard, and summation metering so the system can see the whole site’s load.
  • Approvals: Structural engineering, fire engineering and network approval were obtained before work started.

Once running, solar powers the centre during the day and cuts the power it buys from the grid, while the battery stores energy and releases it to trim the centre’s peak demand.

Project package

Equipment and electrical scope Stage 1 complete / to come

CategoryEquipmentQtyTotal
Main centre: solar panels (inverters to come)Risen 595 W bifacial1,7091,016.9 kW (about 1 MW)
Main centre: inverters / battery PCS (to come)Deye 125 kW power conversion systems6750 kW
Main centre: battery (to come)Deye BOS-B Pro 256 kWh racks71.78 MWh
Medical Centre (separate system): solar panels (complete)Risen 595 W bifacial270160.7 kW
Medical Centre (separate system): inverters (complete)Deye 80 kW inverters2160 kW
Metering (to come)Summation metering–Whole-site load visibility
MountingS-5! mounting system, rooftop; many panels walked out and mounted by hand––
MonitoringBespoke client dashboard with purpose-built weekly reporting, plus monthly, quarterly and annual summary reports covering YTD performance and lifetime figures––

Electrical scope

  • Structural engineering, fire engineering and network approval before work started (complete)
  • PV strings wired across the main roofs, e.g. 41 strings of 14 panels in one section, with cable trays for the main DC run (complete)
  • Medical Centre separate system: solar and inverters (complete)
  • Main centre inverters (to come)
  • Battery room fit-out with a new distribution board (to come)
  • AC connections back to the main switchboard (to come)
  • Summation metering across the high-voltage embedded network (to come)
  • Client dashboard and reporting set-up: weekly reports plus monthly, quarterly and annual summaries (to come)
  • Commissioning, testing and handover

No pricing shown.

Progress

Progress so far

  1. Before work started

    Approvals in place

    Structural engineering, fire engineering and network approval completed before work started.

  2. August 2026

    Medical Centre (separate system)

    Solar and inverters on the Medical Centre roof, as its own separate system. This section is complete.

  3. Aug–Oct 2026

    Rooftop solar PV

    Panels installed and strings wired across the main centre roofs. Complete.

  4. Next

    Main centre inverters

    Inverters for the main centre array.

  5. Next

    Battery & switchboards

    1.78 MWh battery, power conversion systems, distribution board, switchboard connections and summation metering.

  6. Expected

    Expected commissioning

    Commissioning and handover.

We send the owner a weekly progress report with photos. This page is updated as the project moves.

Take it with you

Download the case study (PDF)

A print-ready A4 summary, with project photos, of the Kardinya Park Shopping Centre project. Every copy, printed or shared, carries a QR code that links back to this page.

PDF · 5 pages · A4 · includes project photos

QR code to this page

nationalrenewable.com.au/projects/kardinya-park

QR encodes the page URL + ?utm_source=qr&utm_medium=print&utm_campaign=case-study so scans show up in Google Analytics.

Related projects

More projects across WA

Elevated view of solar panels on two roof sections of a farm building.
Elevated view of solar panels on two roof sections of a farm building.
★ Case study
Business

Buckland Estate

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.

SolarBattery
Designed to run mainly on solar and battery, with generator and grid backup

August 2026

Finished rooftop solar array on a transportable building, with another solar-roofed building and open paddock behind.
Finished rooftop solar array on a transportable building, with another solar-roofed building and open paddock behind.
★ Case study
Business

Balco Hay

Wannamal WA · North of Perth

Off-grid solar and battery microgrid for site accommodation at one of Balco’s production facilities: 48.45 kW of solar, 125 kW of inverters and a 100.3 kWh battery, added alongside the existing systems.

Off-gridSolarBattery
Installed in a single week, May 2026

May 2026

Rows of ground-mounted solar arrays on a grassy hillside, with a steel cable tray in the foreground.
Rows of ground-mounted solar arrays on a grassy hillside, with a steel cable tray in the foreground.
★ Case study
Business

Wise Winery

Eagle Bay, near Dunsborough · South West

About 258 kW of new solar and about 282 kWh of usable battery: a ground mount and rooftop array at the main winery, plus off-grid systems for the back shed and Wise Winery House.

SolarBatteryOff-grid
About 85% self-sufficient in August 2026 (main winery site)

April 2026

Thinking about solar and batteries for a large site?

If your business runs on a high-voltage connection or pays big demand charges, solar and batteries can do more than cut your energy bill.