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Off-Grid Solar System Experts in Perth & Regional WA

Powering Western Australia with tier one off-grid solar and battery systems built for the toughest conditions.

Get a quote today
Federal battery rebate
Get a quote today
Federal battery rebate
  • Turnkey or custom-built off-grid systems
  • Up to 30 years warranty
  • Leading the way for over 25 years
  • Highly experienced electrical contractors

Commercial & residential off-grid power specialists in Perth & across WA.

Company profile

Statewide Power designs, integrates, manufactures, and installs tier one, off-grid solar and battery renewable energy systems.

Specialising in agricultural, commercial, industrial, and mining applications across Western Australia, we’ve been successfully completing remote projects across the state for over 25 years.

Our commitment to quality engineering and design, only installing tier one products, and stringent workmanship standards sets us apart, and ensures our customers receive a renewable energy system built to last.

We design and install on and off-grid solar power systems from 10kW to 10MW plus offer a range of transportable skids and trailers that are engineered for Wind Region D, have zero ground penetration and are built using products proven in the harsh Western Australian climate.

WA Residential Home Battery Scheme – New Changes

The WA Government has announced significant changes to home battery rebates. See our post WA Residential Battery Scheme: Key Updates for 2025.

Federal Government Solar Battery Rebate

Looking for more info on the Federal Government battery rebate? See our post Cheaper Home Batteries Program – Federal Solar Battery Rebate 2025.

Our products

Off-grid power systems
Backup generators
Solar battery storage

Off-grid solar system packages

All our off-grid systems are fully customisable, expandable and use only the highest quality components. Contact us for a tailored quote.

Budget
  • Sigenergy Extra Large Off-Grid Solar System
    Sigenergy

    Sigenergy Extra Large Off-Grid Solar System

     from $45,000 View Specs This product has multiple variants. The options may be chosen on the product page
  • Sigenergy Large Off-Grid Solar System
    Sigenergy

    Sigenergy Large Off-Grid Solar System

     from $35,000 View Specs This product has multiple variants. The options may be chosen on the product page
  • Sigenergy Medium Off-Grid Solar System
    Sigenergy

    Sigenergy Medium Off-Grid Solar System

     from $30,000 View Specs This product has multiple variants. The options may be chosen on the product page
  • Sigenergy Small Off-Grid Solar System
    Sigenergy

    Sigenergy Small Off-Grid Solar System

     from $20,000 View Specs This product has multiple variants. The options may be chosen on the product page
  • Sigenergy Extra Small Off-Grid Solar System
    Sigenergy

    Sigenergy Extra Small Off-Grid Solar System

     from $15,000 View Specs This product has multiple variants. The options may be chosen on the product page
    • Premium
  • Selectronic Extra Large Off-Grid Solar System
    Selectronic

    Selectronic Extra Large Off-Grid Solar System

     from $99,000 View Specs This product has multiple variants. The options may be chosen on the product page
  • Selectronic Large Off-Grid Solar System
    Selectronic

    Selectronic Large Off-Grid Solar System

     from $80,000 View Specs This product has multiple variants. The options may be chosen on the product page
  • Selectronic Medium Off-Grid Solar System
    Selectronic

    Selectronic Medium Off-Grid Solar System

     from $65,000 View Specs This product has multiple variants. The options may be chosen on the product page
  • Selectronic Small Off-Grid Solar System
    Selectronic

    Selectronic Small Off-Grid Solar System

     from $45,000 View Specs This product has multiple variants. The options may be chosen on the product page
  • Selectronic Extra Small Off-Grid Solar System
    Selectronic

    Selectronic Extra Small Off-Grid Solar System

     from $35,000 View Specs This product has multiple variants. The options may be chosen on the product page
    • View all packages

    Industries we service

    Mining
    Farming and agriculture
    Construction
    Rail
    Manufacturing
    Tourism and hospitality

    How our design and consultation process works

    1. We listen

    It starts with a conversation. We take the time to understand your property, lifestyle, energy usage, and future plans. Whether you’re powering a remote homestead, a large-scale agricultural site, or a commercial operation, we’ll help you define your goals.

    2. We design

    Using the insights from your consultation, our expert team designs a customised energy system to suit your location and load requirements. Every solution is engineered for performance, reliability, and long-term value, backed by real data and years of hands-on experience.

    3. We build

    From high-spec lithium batteries to industrial-grade inverters and solar panels, we only install proven equipment that we trust in the harshest WA conditions. Our in-house technicians handle every step. No shortcuts, no subcontractors.

    4. We support

    Once your system is up and running, our support doesn’t stop there. We provide monitoring tools, ongoing maintenance options, and real-time technical support when you need it. We’re here for the long haul, to make sure your system performs at its best, year after year.

    Case studies

    Tekag, Koorda, WA
    Tekag – Koorda
    This premium Agricultural off grid system was designed to upgrade the customers capacity when the network provider could not. The system has been designed to charge 2 x Electric Vehicles, run induction cooktops, air conditioning, house and workshop all using renewable energy. The system is upgradable in all solar/storage and power delivery fronts if the customers consumption increases. The system is currently connected to the grid as backup for when the batteries go flat, plus has a backup gen set for when the grid has extended power outages or when the grid is removed. Panel or battery upgrades are available when required.
    Read more
    Off grid system on a small farm in Gingin, Western Australia
    Small Farm – Gingin
    This premium agricultural off grid system was designed run two houses and a workshop. The system was cheaper to install than connecting grid power to the property and ensures no ongoing power bills. The system is upgradable in all solar/storage and power delivery fronts if the customers consumption increases.
    Read more
    Handasyde Strawberries – Albany
    This premium commercial off grid system is designed to run consumer loads without costly network upgrades and/or running expensive diesel generators. The system is upgradable in all solar/storage and power delivery fronts if the customer needs to increase production. Using Australian made Selectronic Inverters and Select Cell Lithium Batteries this project showcases Statewide Power’s dedication to supporting Australian products and ensuring our clients achieve maximum long term value from their capital expenditure.
    Read more
    The Dam Restaurant – Denmark
    This premium commercial off grid system was designed to upgrade the customer’s capacity to three phase and provide renewable energy to the restaurant. The system is designed to convert grid supplied 480V Split Phase to three phase, all using renewable energy. The system is upgradable in all solar/storage and power delivery fronts if the customers consumption increases. The system is currently connected to the grid as backup for when the batteries go flat, plus has a backup genset for when the grid has extended power outages or when the grid is removed.
    Read more
    Aquaculture Solar and Pumping System – Capel
    Local marron farmers, Capel Marron Farm had an enormous energy bill from their old 3 phase pumps used to deliver water from the Capel river to the farm’s marron ponds.​
    Read more
    GK Fisher Farms Goes Off-Grid – Corrigin
    Farming is a tough enough business without the added financial pressure of ever-increasing power bills. GK Fisher Farms in Corrigin had had enough of their profits being cropped and harvested by the power company. It was time to go off-grid.​
    Read more

    View all case studies >

    Reviews & Testimonials

    "We couldn't be happier with the service we received from Jason Fisher at Statewide Power. It's nice to finally find a Tradie that rolls up when he says and get the job done. The best part we find being remote, is that if we have a problem, he can 99% of the time, fix it over the phone and is always available to answer questions or queries. Would 110% recommend Statewide power."
    Dannielle Edaggee Station
    "Jason Fisher of Statewide Power came recommended to us by our neighbour.. ..He was very prompt in both responding to our needs and arranging the installation of our new off-grid 10kw solar /15kwh battery power system as soon as it was available. His team is very courteous and efficient and we are now benefiting from a superior system. We highly recommend Statewide Power to anyone contemplating a new or upgraded renewable power system..."
    Jo & Andrew
    "Jason and his team installed a full off grid solar and battery system at my farm to power the house and shed. They only use the highest quality products with 10 year guarantee. They were punctual to the minute, happy to camp overnight and worked from dawn to dusk to complete the job in a neat and timely manner."
    David Muller
    Big thank you to Jason at Statewide Power! For all previous RedFlow Battery Users ... RedFlow company went bust causing my off-grid power system to fail so I needed help fast to replace my flow batteries with an effective solution. Jason and Jeremy at Statewide Power were able to do the conversion quickly. I now have an effective and efficient system, working better than it ever did previously ... makes my Victron system (coupled with LFP Batteries) run like a Lithium Lamborghini compared to the Redflow bus ... I can wholeheartedly recommend you talk to Jason at Statewide Power ... Regards Geoff
    Geoff Uren
    "Just a quick email to say thanks for the great job that Statewide Power did on our off-grid solar installation, we couldn't be happier with the end result and the professionalism displayed by your team throughout the process, will definitely be recommending Statewide to everyone in future."
    BenKings Tree Care
    Statewide supplied and installed off grid lithium batteries for my property. Also decommissioned my old batteries. Reprogrammed my inverter and supplied quick feedback during commissioning. Happy with products and service.
    Michael Roney
    "We engaged Jason and his team and had our system installed recently, quality and professional service like no other. Jason was the only company in WA that actually put the time in to come and look at what we wanted. I researched all the other plug and play systems and company’s around Perth but am glad we went with State Wide Power. Absolute confidence every step of the way and hands down best service by far."
    Maka KempToodyay
    I was very happy with Jason and his team and would recommend them for off grid power installation.
    Derek Steinepreis
    "I have great pleasure in recommending Statewide Power for all your electrical needs. I have recently had Jason install my Mitsubishi Split System air conditioner which was done in a very professional and timely manner and my property was left in an immaculate condition. Jason is a very honest and conscientious worker who completes all jobs in a very timely manner and with great efficiency. I was so impressed with the job he did, that I plan to go ahead with the installation of Solar Panels, which he suggested."
    JulieBassendean
    "Statewide Power are our 'go to' for regional or metropolitan electrical work. No matter what our request is for electrical works on our Commercial, Industrial or Domestic properties in the Wheatbelt, Pilbara or Perth areas, Jason and his team provide a responsive, reliable, comprehensive and safe electrical service to support our business."
    Bruce Rock Engineering
    "Jason and his team at Statewide Power have been looking after our Complex since 2017 and we have never been disappointed with their professionalism and service. All jobs, big and small, are scheduled and completed on time"
    LorraineHarvey Norman Bunbury
    "I have used Statewide Power on multiple occasions for a variety of electrical jobs, both big and small, at our house in Bunbury. They are always professional, friendly, punctual and best of all very reasonably priced. Both my wife and I would highly recommend using Statewide Power for any of your electrical needs..."
    Craig & Joanne Clifton
    "Home Cleaning Bunbury, specifically perform work for NDIS Participants. We have found Statewide Power to very courteous and understanding of the Participants needs and approach each individual, in a friendly and polite fashion. They perform the work in a costly and timely manner. A very professional organisation!"
    ShaneHome Cleaning Bunbury
    Very professional service, turned up on time and left everything nice and tidy. Couldn't be happier.
    Shane Digney
    Highly recommend!!
    Logan Triplett
    Incredibly professional and sharp pricing, can't recommend highly enough, you will not be disappointed!
    Stephen Hill
    Jason and his guys turned up on time to install my air con. Bill was less than expected and quoted from other electricians and they even cleaned up their mess once they had finished! Highly recommended.
    Jamie Brooking

    Testimonials

    – Danielle, Edaggee Station
    We couldn’t be happier with the service we received from Jason Fisher at Statewide Power. It’s nice to finally find a Tradie that rolls up when he says and gets the job done.
    – Lorraine, Harvey Norman Bunbury
    Jason and his team at Statewide Power have been looking after our complex since 2017 and we have never been disappointed with their professionalism and service.
    – Craig and Joanne Clifton
    I have used Statewide Power on multiple occasions for a variety of electrical jobs, both big and small, at our house in Bunbury. They are always friendly, professional and punctual.
    – Michael Roney
    Statewide supplied and installed off grid lithium batteries for my property. Also decommissioned my old batteries. Reprogrammed my inverter and supplied quick feedback during commissioning. Happy with products and service.

    Get a quote today

    Get ready for the future. Contact us today for a free, no obligation quote on installing an off-grid solar system on your property.

    Recent projects

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