Off-Grid Energy Australia

What Off-Grid Energy Australia does

Off-Grid Energy Australia is a private specialist integrator of off-grid and grid-connected solar battery storage systems, founded in 2011 and headquartered in Dudley Park, South Australia. The company designs, pre-builds, and installs standalone power systems (SAPS) — combining solar PV, lithium and lead-acid batteries, inverter/chargers (Selectronic, SMA, Victron, BYD), monitoring hardware, and optional backup diesel generators — for residential, agricultural, commercial, and remote-community customers across Australia, New Zealand, the Pacific, and select international humanitarian projects. With 1,300+ installations to date, its core differentiation is domain expertise in load profiling and bespoke system design rather than product manufacturing: every project is sized against a customer-specific load profile, assembled and tested in the Dudley Park workshop, and dispatched with installation teams drawn from a national consultant network.

The business operates a sales-led, quote-based revenue model with one-time hardware-and-installation pricing per system (typical residential projects quoted around $30k for a 5 kWh/day system, ranging up to 1+ MW for commercial work), supplemented by after-sales support, 24/7 technical helpdesk, and remote monitoring subscriptions. Customer segments span seven named use-cases — shed/tiny-home (4-9 kWh), holiday/weekender (10-19 kWh), full-time off-grid homes (20-49 kWh), large properties (50+ kWh), grid-connected autonomy, commercial/industrial, and Indigenous/remote-community deployments — with named reference customers including Coobool Downs Aquaculture (diesel replacement), Inkwell Wines, Blue Mountains Wellness Retreat, Ilkurlka Roadhouse, and Off-Grid Spirits. The company holds CEC Approved Solar Retailer, New Energy Tech Approved Seller, Tesla Powerwall Certified Installer, Selectronic, BYD, and Victron partner status, and is accredited under multiple state electrical contractor licences.

Strategically, Off-Grid Energy has compounded recognition through awards (AFR 100 Fastest Growing 2024, Clean Energy Project of the Year 2025, Telstra and EY Entrepreneur of the Year, Selectronic National Off-Grid Retailer of the Year 2022) while expanding up-market into commercial-scale systems and adjacent geographies. The founders retain ownership and control, with no institutional funding rounds disclosed; expansion has been organically funded. Channel mix relies on content marketing, SEO, field days, and referrals feeding a high-touch consultation funnel rather than e-commerce or distributor networks.

Name

Off-Grid Energy Australia

Legal name

Off-Grid Energy Australia

Website

https://offgridenergy.com.au

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

11–50 employees

Short description

Off-Grid Energy Australia is a private, specialist integrator of off-grid and grid-connected solar battery storage systems, designing and installing bespoke standalone power systems for residential, agricultural, commercial, and remote-community customers across Australia and the Pacific.

Ownership category

akta.pro rank

Product category

Off-Grid Solar Battery Storage Installation

NAICS

Solar Electric Power Generation (221114)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Residential / Behind-the-Meter Storage Installation & Integration (EUAEAEAC)

akta.pro secondary industries

Residential Behind-the-Meter Generation (EUACALAB), Distributed Storage (Behind-the-Meter Batteries) (EUAMAJAE)

Keywords

• Off-grid solar systems
• Battery storage solutions
• Solar panel installation
• Standalone power systems
• Grid-connected battery storage

Headquarters

HQ city

Adelaide

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Off-Grid Solar System Sales and Installation: Complete off-grid solar and battery storage system design, supply, and professional installation. Systems range from Shed Power (4-9 kWh) to Comprehensive (50+ kWh) for residential, rural, and commercial applications. One-time hardware and installation revenue.
2. Grid-Connected Battery Storage Systems: Autonomy Power Systems and Tesla Powerwall installation for grid-connected properties seeking energy independence and backup capability. Commercial systems from 30 kWh to 1+ MW.
3. After-Sales Support and Service: 24/7 technical support, troubleshooting, and maintenance services for installed systems. Remote monitoring via Select.Live and other platforms.
4. Tesla Powerwall Products: Certified Tesla reseller and installer for Powerwall 3 (13.5 kWh with integrated inverter).

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

Off-Grid Energy Australia designs, supplies, and installs off-grid and grid-connected solar battery storage systems for residential, rural, agricultural, commercial, and remote-community customers across Australia. Offerings span four residential off-grid tiers (Shed 4–9 kWh, Essential 10–19 kWh, Complete 20–49 kWh, Comprehensive 50+ kWh), the Autonomy grid-connected battery system (8–980 kWh), Tesla Powerwall 2 and Powerwall 3 sales and installation, and Commercial Power Systems sized from 30 kWh to 1+ MW, with 24/7 after-sales support and remote monitoring.

Product overview

Off-Grid Energy Australia offers a comprehensive portfolio of solar battery storage solutions spanning off-grid, grid-connected, and commercial applications. The core product line includes tiered off-grid power systems (Shed 4-9kWh, Essential 10-19kWh, Complete 20-49kWh, Comprehensive 50+kWh) designed for different property sizes and energy requirements. For grid-connected customers seeking energy independence, the Autonomy Power System (8-980kWh) enables full property operation from solar and batteries while retaining grid backup. Tesla Powerwall 3 and Powerwall 2 provide integrated home battery solutions for grid-connected applications. Commercial Power Systems scale from 30kWh to 1+MW for business installations. All systems are supported by Select.Live remote monitoring, with components sourced from major brands including Selectronic, BYD, Trina Solar, Fronius, SMA, Victron, and Alpha. The company provides complete end-to-end service including expert design, installation, and ongoing technical support across Australia.

Differentiator

Problem solved

Functional benefit

Products and services

• Shed Power System Entry-level off-grid solar and battery storage system (4–9 kWh) for sheds, man caves, workshops, and tiny homes with low to moderate power requirements.
• Essential Power System Mid-range off-grid solar and battery system (10–19 kWh) for holiday homes, efficient dwellings, and weekenders.
• Complete Power System Off-grid solar and battery system (20–49 kWh) for full-time homes, farms, stations, and small commercial operations.
• Comprehensive Power System Large-scale off-grid solar and battery system (50+ kWh) for large properties, accommodation venues, and rural communities with extensive energy demands.
• Autonomy Power System Grid-connected battery storage system (8–980 kWh) that allows properties to run from solar and batteries while retaining the grid as backup, with automated load management and online monitoring.
• Tesla Powerwall 3 Grid-connected home battery with 13.5kWh lithium-ion capacity and integrated solar inverter, sold and installed by Off-Grid Energy Australia as a Tesla certified installer and authorised reseller.
• Commercial Power Systems Custom commercial-scale solar and battery systems from 30 kWh to 1+ MW for offices, retail, large industry, and agricultural operations, including design and professional installation.
• 24/7 After-Sales Support and Remote Monitoring Ongoing 24/7 technical support, troubleshooting, maintenance, and remote system monitoring for installed off-grid, autonomy, and commercial systems.

Quantifiable outcome

• Coobool Downs Aquaculture Farm reduced diesel running costs by approximately 75%
• +3 more outcomes

Named customers10 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature3 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• CoGood AustraliacoreStrategic or Co-development Partner · 1 January 2017Partnership with CoGood Australia and University of South Australia for humanitarian off-grid project at Kompheim Village School in Cambodia. Off-Grid Energy provided system design and installation expertise for the solar-powered computer lab project impacting over 300 families.
• University of South AustraliacoreStrategic or Co-development Partner · 1 January 2017University partnership for student involvement in humanitarian projects in Cambodia. Students assisted with research, design, and development of the off-grid system as part of their university curriculum.
• TeslacoreTechnology or Integration · 1 January 2016Authorized Reseller and Certified Installer for Tesla Powerwall products since August 2016. First Powerwall installation was on the Mornington Peninsula. Currently certified for Powerwall 3.
• Victron EnergycoreTechnology or IntegrationAuthorized dealer and integrator of Victron PV and battery storage systems for Australia, Asia, and Pacific regions. Victron donated equipment for the Cambodia school project. Long-standing technology partnership for inverters, chargers, and monitoring systems.
• SelectroniccoreTechnology or IntegrationSelectronic Australia National Off Grid Retailer of the Year award winner. Accredited integrator for Selectronic solar inverter/chargers including SPMC, SPLC, and SP Pro models. Long-standing partnership for battery inverter/charger technology.
• BYDcoreTechnology or IntegrationBYD Solar Battery Expert Partner. Supplies BYD Premium Flex, Premium LVL, and BBox LV lithium batteries for off-grid installations. Major battery technology partner for the company's systems.
• Solar Accreditation AustraliaminorOthersSolar installer accreditation body. Off-Grid Energy staff hold accreditation through this organization for Clean Energy Council requirements.
• Clean Energy Council (CEC)coreOthersCEC Approved Solar Retailer and signatory to the Clean Energy Council Solar Retailer Code of Conduct. CEC-accredited designers in the team. Products must be on CEC approved list for rebates.
• Smart Energy CouncilminorOthersSilver member of the Smart Energy Council industry association. Peak body for renewable energy companies in Australia.
• New Energy TechminorOthersApproved New Energy Tech Company and signatory to the New Energy Tech Code of Conduct. Approved seller status for consumer protection.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Origin Energy: One of Australia's largest energy retailers with a growing residential solar and battery installation arm. Comparable as an incumbent energy provider expanding into distributed solar storage, competing for the same behind-the-meter residential battery customer.
• Enphase Energy: Global microinverter and battery manufacturer (IQ Battery) sold through installer networks in Australia. Comparable as a competing behind-the-meter battery brand and inverter supplier whose products are used in Australian residential and off-grid systems.
• EnergyAustralia: Major Australian energy retailer selling solar and battery systems to residential and commercial customers as part of a broader portfolio. Comparable as a competing provider in the grid-connected battery storage segment where Off-Grid Energy's Autonomy and Tesla Powerwall offerings compete.
• Tesla Energy: Tesla's energy business sells Powerwall and solar products globally, with Off-Grid Energy as an authorised reseller/installer in Australia. Comparable as both a hardware supplier and a competing battery brand offering grid-connected storage in the same market.

Others

• BYD: Chinese battery manufacturer producing the Premium Flex, Premium LVL, and BBox LV lithium batteries used by Off-Grid Energy. BYD supplies battery modules to installers globally and is increasingly competing with branded end-product offerings in residential storage.
• Victron Energy: Dutch manufacturer of inverter/chargers, solar chargers, and battery monitors deeply embedded in off-grid and marine markets globally. Off-Grid Energy is a Victron authorised dealer/integrator across Australia/Asia/Pacific; the ecosystems are deeply interlinked.
• Selectronic: Australian manufacturer of off-grid inverter/chargers used by Off-Grid Energy as core system components. Comparable as a technology partner in the same off-grid ecosystem, and a fellow Australian specialist in the SAPS market.

Emerging players

• Redflow: Australian-listed zinc-bromine flow battery manufacturer targeting residential and commercial energy storage. Comparable as a fellow Australia-based off-grid battery specialist with whom Off-Grid Energy has been an authorised ZCell installer; competing in the same niche market.

Direct peers

• Solargain: Australian residential and commercial solar installer offering battery storage solutions across multiple states. Comparable as a direct competitor in the Australian behind-the-meter solar and battery installation market, though less specialised in true off-grid systems.
• Solahart: One of Australia's largest residential and commercial solar hot water and PV installers with national dealer networks. Directly comparable as an Australian solar installer serving residential customers with battery storage add-ons, though less specialised in true off-grid SAPS.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/offgridenergyau
• LinkedInlinkedin.com/company/off-grid-energy-australia

Compliance16 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Off-Grid Energy Australia