Off-Grid Solar Calculator

Determine your solar energy potential.

Our powerful tool enables you to estimate your potential energy generation based on your current energy consumption. You'll get insights into the amount of energy a new solar system could help you generate — illuminating potential reductions in your electricity usage over time.

Adopting a solar system solution ensures that your dependence on outdated fossil fuels lessens. It gives you the power to decrease your carbon footprint and contribute to a cleaner, healthier environment. By choosing solar, you’re endorsing a sustainable future, simultaneously benefiting from long-term energy credits.

At Statewide Power, our mission is to equip you with the tools to lower your energy consumption and invest in a sustainable future.

Calculate your off-grid solar energy potential

What state do you live in?

Round trip system efficiency (%)

Round-trip efficiency tells us the percentage of electricity that storage technologies, like batteries, can save and then successfully release for use later on. If you don't have a specific energy storage technology in place, you can use 80% as a typical value for this measure.

Add your appliances below

Appliance	Quantity	Hrs/day (hr)	Watts (W)	Average Watts (W)	Daily energy (kWh)	Contribution to max. demand (Max kVa)	Total daily energy needs (kWh)	Min Solar approx (PV kW)	Inverter peak load (Surge kVa)
Total

*This calculator provides approximate results to be used as estimates only. Your actual solar requirements may vary.

+1 day of autonomy

+2 day of autonomy

Your energy potential:

Hyundai Energy
Solutions (390W)

PowerPlus
Energy (3.3 LiFE)

PowerPlus
Energy (4.0 ECO)

Request an Off-Grid Solar Quote

We’re proud to be WA’s off-grid solar system experts.

Statewide Power have been delivering innovative solar system solutions for over 20 years. Our focus has always been on sourcing and delivering exceptional quality hardware, with bespoke system designs that are made specifically for WA’s unique conditions.

It’s all about helping your access a safer, more secure, more reliable power source. To free your home or business from the burden of an inconsistent power supply, and reduce your reliance on an ageing power grid. To take advantage of WA’s most abundant natural resource, and turn this into a source of power that sets you up for a bright future.

We’re committed to delivering high quality solutions that stand the test of the time. Our goal is to help residential and commercial clients see the true value that a solar system can provide, and helping to power the shift to off-grid solar system solutions.

Case studies

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.

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.

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.

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.

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.

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.

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."

"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..."

"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."

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

"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."

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.

"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."

I was very happy with Jason and his team and would recommend them for off grid power installation.

"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."

"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."

"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"

"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..."

"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!"

Very professional service, turned up on time and left everything nice and tidy. Couldn't be happier.

Highly recommend!!

Incredibly professional and sharp pricing, can't recommend highly enough, you will not be disappointed!

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.

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 gets the job done.

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.

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.

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.

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.

Off-Grid Solar Calculator

Our powerful tool enables you to estimate your potential energy generation based on your current energy consumption. You'll get insights into the amount of energy a new solar system could help you generate — illuminating potential reductions in your electricity usage over time.

Calculate your off-grid solar energy potential

Your energy potential:

Hyundai Energy Solutions (390W)

PowerPlus Energy (3.3 LiFE)

PowerPlus Energy (4.0 ECO)

Request an Off-Grid Solar Quote

We’re proud to be WA’s off-grid solar system experts.

Case studies

Tekag – Koorda

Small Farm – Gingin

Handasyde Strawberries – Albany

The Dam Restaurant – Denmark

Aquaculture Solar and Pumping System – Capel

GK Fisher Farms Goes Off-Grid – Corrigin

Reviews & Testimonials

Testimonials

Get a quote today

Get a quote today

Hyundai Energy
Solutions (390W)

PowerPlus
Energy (3.3 LiFE)

PowerPlus
Energy (4.0 ECO)