Commercial Solar Power Systems

  • Major commercial solar and off-grid projects across Australia
  • All industry sectors
  • Experience and capability
  • Reliable solar power systems
  • Mining
  • Defence & Transport
  • Utilities
  • Agribusiness
  • Remote Communities

With more than 20 years experience and thousands of installs, the Off-Grid Energy team can design and install the right commercial solar and battery system for your organisation.

Whether you need more reliable power, want to reduce your energy costs or prefer to be self-sufficient, choose Australia's most experienced off-grid team.

We Design & Build Commercial Solar Systems For:

Commercial solar system at livestock production facility in SA

Agribusiness

  • Livestock Production; Piggeries, Cattle, Sheep, Aquaculture
  • Egg Production & Dairy
  • Agriculture & Wineries
Commercial solar power system for utility

Utilities

  • End-of-line Stabilisation
  • Bushfire Risk Mitigation
  • Outage & Upgrade Reductions
Rail transport weigh station - commercial off-grid solar power system

Defence & Transport

  • Remote Security & Communications
  • Emergency Response
  • Rail Weigh & Transfer Stations
Commercial solar system for remote security and communications

Mining

  • Remote Site Offices
  • Offshore Platforms
  • Care & Maintenance (C&M)
Large commercial solar power manufacturing

Manufacturing & Retail

  • Manufacturing Plants
  • Large Retail & Shopping Centres
  • Tourism & Eco-Accommodation
Commercial solar system for remote security and communications

Remote Communities

  • Outback Stations
  • Communities on Diesel Grids
  • Remote Facilities; Hotels, Ranger Stations, Roadhouses

Commercial Solar Battery Storage Solutions

Custom commercial off-grid battery storage and control room

Customised Control Room Fit Out

A tailored on-site system installation within a pre-constructed plant room, internal or external to the building envelope.

Whether yet to be constructed or an existing plant room, we can advise in the design or modification (if required) to ensure safety and compliance.

Energy Box - Compact

For site sensitive or difficult access applications requiring dedicated equipment housing, Energy Box – Compact can be adapted and modulated to suit a range of commercial solar energy applications.

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20ft off-grid commercial solar system battery and control room container

Energy Box - 20' Midi

The Energy Box – 20’ Midi offers scalability and versatility for a wide range of commercial solar system applications, each individually customised to suit your project. Our internal pre-fabrication offers easy and seamless deployment and on-site integration.

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40ft battery and control room container for off-grid commercial solar system

Energy Box - 40' Maxi

Exclusively designed, the Energy Box – 40’ Maxi provides greater solar renewable penetration with an impressive power class and storage capacity, while still offering flexibility and scalability.

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Commercial Solar System Installations

Duck Island Residence, Studio, and Cattle Grazing

The single phase SWER line main supply near the build site was insufficient to provide power for the 3-phase requirements of the home, and the main supply was unable to be upgraded economically.

Inkwell Wines Sustainable Cellar Door

The grid supply wasn’t sufficient for the new cellar door and accommodation at Inkwell Wines in South Australia’s McLaren Vale.

Blue Tongue Berries Off-Grid Organic Blueberries

Their off-grid system was half the cost of connecting to the mains grid, and they have incorporated a multitude of sustainable passive house concepts.

Hawkins Stock Transport Off-Grid Workshop

Their 3Ph workshop had been running on a 20kVA Kubota generator for 5 years and they were looking at around $100,000 to connect their property to the mains grid.

Sabble Farm

This off-grid solar system we installed in Victoria was featured on the TV Show "Goin' Off-Grid"

Primary School

The objective was to offset the school's power usage with solar and include tesla Powerwall battery storage for educational purposes as well as offsetting small overnight loads.

Outback Citrus

In April 2018 Cathy from Outback Citrus Pty Ltd brought some land in Cooltong SA. “I started preparing the land and installing irrigation to begin planting my first section of Almonds in July.

Edson Piggery

The property SWER Network connection for Edson Piggery was insufficient for their needs - both now and for any future expansion. This made off grid an attractive option.

Port Authority Off-Grid Security & Communications

Reliable and stable power was required for critical surveillance & access control equipment - including site access gates and turnstiles - over two remote Pilbara port sites, which export vast quantities of high quality minerals.

Manufacturer Reduces Energy Costs

A well established manufacturing facility with high power usage was seeking to reduce their ongoing power costs. An independent financial assessment was completed to confirm a solar installation would be the most viable investment.

Huntlee Off-Grid Development

If it can be done for a house, why can't it be done for a town?

Microgrid System on Luxury Farm Estate

The system was required to provide the equivalent reliability, capacity (kW), and energy (kWh) availability of the grid, whilst maintaining an economic advantage

Umberatana Station Diesel Offset

The station was running a large, inefficient diesel generation system 24/7 for their power supply

Yankaninna Station, Operation Flinders Foundation

The requirement for a renewable power solution for this project was primarily to reduce the on-going fuel consumption and maintenance costs of the remote facility

Remote Train Monitoring System

The harsh conditions and remote location meant that the power system’s reliability, robustness, and redundancy was critical to maintain uninterruptible power.

Some of the companies we've installed Commercial Off-Grid Solar Systems for:

Commercial Solar Feasibility Assessment & Quotation

To get started with a feasibility assessment and quotation for a commercial solar and/or battery energy storage system, please fill in your details below and we’ll be in touch with you as soon as possible.

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Awards & Endorsements

Our dedication, expertise and our strong business acumen have been rewarded with Off-Grid Energy Australia winning the Telstra Australian Business Awards SA Startup of the Year, the Australian Small Business Champion, finalist for the EY Entrepreneur of the Year, and listed in Financial Review (formerly BRW) Fast100.

Off-Grid Energy is a Clean Energy Council Approved Solar Retailer, Tesla Powerwall Certified Installer, Reposit Power Accredited Partner, ZCell Endorsed Installer, and a Selectronic Approved Installer.

We are members of the Clean Energy Council, Smart Energy Council, Alternative Technology Association, and the international Alliance for Rural Electrification – solidifying our ongoing commitment to, and influential position within, the renewable energy industry.

Energy Box - Compact

Commercial off-grid renewable energy & solar system Energy Box - Compact

Performance Specification

Storage Range
3.3kWh to 80kWh
AC Output
Single or three phase
AC Power Output
3.0kW to 22.5kW cont.
Max. AC Output
7.5kW to 54kW surge
Nom. Voltage
240V AC +/-10%
Frequency
50Hz +/-0.005%

Environmental Specification

Operating Temp
0˚C to 55˚C
Climate Control
Passive (active optional)
Environment
Indoor / outdoor
Ingress Rating
IP55
Security
Dual key locked
Dimensions
L2000 x D800 x H1330mm

Energy Box - 20' Midi

Commercial off-grid renewable energy & solar systems Midi Box
Off-Grid Systems Midi Box

Performance Specification

Storage Range
3.3kWh to 640kWh
AC Output
Single or three phase
AC Power Output
3.0kW to 90kW cont.
Max. AC Output
7.5kW to 216kW surge
Nom. Voltage
240V AC +/-10%
Frequency
50Hz +/-0.005%

Environmental Specification

Operating Temp
0˚C to 55˚C
Climate Control
Active HVAC
Environment
Outdoor
Ingress Rating
IP54
Security
Dual secure pad locked
Dimensions
L6058 x D2438 x H2591mm

Energy Box - 40' Maxi

Commercial solar & renewable energy off-grid systems Maxi Box

Performance Specification

Storage Range
3.3kWh to 1,440kWh
AC Output
Single or three phase
AC Power Output
3.0kW to 240kW cont.
Max. AC Output
7.5kW to 456kW surge
Nom. Voltage
240V AC +/-10%
Frequency
50Hz +/-0.005%

Environmental Specification

Operating Temp
0˚C to 55˚C
Climate Control
Active HVAC
Environment
Outdoor
Ingress Rating
IP54
Security
Dual secure pad locked
Dimensions
L12190 x D2438 x H2591mm