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Superior Solar Energy Systems

P4B Solar specialises in providing quality commercial and residential solar panel & battery systems across South Australia.
Our Services
Commercial Solar
Planning and completing high-quality solar panel & battery Commercial Solar projects across South Australia.
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Residential Solar
We are Clean Energy Council Accredited. P4B Solar will deliver the right solar-powered system for your household.
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Home Battery Storage
Specialists in Battery Storage solutions to accompany your Solar Panel System.
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Energy Demand Management
Energy Audits, Power Factor Correction, Demand Response, Battery Energy Storage, Load Shedding/Shifting
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Valued Clients

At P4B Solar we have developed long-term, successful relationships with some of South Australia's most well known Businesses.
Seppeltsfield Barossa Winery
Sportsmed
Shingleback
Badge Construction
Opposite Lock
Autobarn Mount Barker
Jim Barry Wines
Mount Barker District Council
Pets Domain
Rymill Coonawarra
Bremerton Wines
Pauletts Wines
Atze Corner
Atze Corner
Atze Corner
Are You Being Served
Commercial Solar
P4B Solar specialises in providing long-term solar panel systems & battery solutions for commercial customers.

We are principally a solar panel design and install business and complement these services with supporting management and control technologies such as Battery Storage, Voltage Optimisation and Power Factor Correction. We're a leader in the design and installation of both on-grid and off-grid systems.

Our commitment is to deliver quality commercial solar system solutions, utilising the latest technology at the best price possible.

Roof Mount Solar Panels

Ground Mount Solar Panels

Power Purchase Agreements

Retrofit & System Upgrades

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Not all solar batteries are created equal

Commercial Solar
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How long will it take for my solar to start paying for itself?

Commercial Solar
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Home Battery Subsidy Scheme

Battery Storage
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Solar: Price is what you pay… Value is what you get!

Solar Quotes
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Two of our subsidiary wineries had the solar systems installed through Peter O’Leary at P4B Solar. For both cases, we have had very positive experiences, from feasibility analysis, to planning, to installation.

We find the service provided by Peter very professional and reliable. They have assisted and supported us from initial enquiry stage all the way through to installation, and have followed up and visited us on various occasions after installation to ensure the systems are properly operating and maintained.

I would highly recommend Peter as a consultant and service provider for a commercial solar system.

- Michelle Jin, Executive Director, Winston Wine Group

Long-term Commercial Solar Panel & Battery Solutions

Residential Solar

Solar powered energy can be a big decision for any household. At P4B our aim is to make your solar energy decision as easy as possible.

Every installation is different as no two buildings, or houses are the same. We will complete a detailed analysis of your site to assess your consumption and requirements, utilising comprehensive independent data.

At P4B Solar we believe in building quality relationships with our clients. Alongside our 5-year workmanship guarantee, you can rest assured that we are not going to end our service once your system has been installed.

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Home Batteries
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Roof Mount Systems

Battery Storage Solutions

Retrofit & System Upgrades

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Raphaella

Residential Solar
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Bellosguardo

Residential Solar
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Joseph

Residential Solar
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Pearce

Residential Solar
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Solar Energy Solutions for your Home

Product Partners

Solar Edge
Sonnen
Leg Chem
Jinko Solar
Canadian Solar
Sonnen
Fronius
Sma
Home Battery Storage
South Australia is leading the nation in residential solar installations with nearly 1-in-4 homes now utilising solar energy to provide clean, green energy.

Who doesn't want clean, green energy at their fingertips? With a home battery storage system you can power your whole house with renewable sources such as solar and wind.

The benefits of having an alternative to fossil fuels are many: better for our environment because there are no carbon emissions involved in producing it; cheaper than conventional form batteries which use gas or diesel fuel these days (especially if we're exporting those resources overseas); plus now lithium-ion batteries make this technology even more advanced. There is very little downside to come from installing one inside your property or business.

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Additional Services

Energy Efficient Lighting Solutions
Panel Cleaning Services
Maintenance Programs

Ongoing Support

Free First Year Performance Reporting
Ongoing Reporting
Third-Party Monitoring Systems
Highly recommend P4B Solar.I run a small cabinet making business and we use a large amount of power. After my initial meeting with Peter and Dominic from P4B I was confident I had found a solar company that I could trust. The guys never came out and tried to sell me anything, they were just honest on their advice and took the info I gave them on how we run our business to provide us with the best and most cost effective system.P4B have always made themselves available for me for any questions, and have always been very accommodating.The installation from their electrical team at Clayton Electrical was flawless. They were very neat and tidy, and explained their process and the best way to use our system.I have a Solar Edge inverter and the app to allow us to see our street consumption vs solar input is amazing tool to help track what our costs per month should be.I'm a very happy customer,Thank you P4B!
Dale H.
Dale H.
We contacted P4B for our residential solar needs. After providing multiple quotes and answering all of our questions, we finally decided on a system and the process from there was smooth and efficient.The installers were fantastic, Peter and Dominic are great to deal with and no question is too silly or task too hard. We would happily recommend P4B to anyone looking for an amazing solar experience. Reliable, honest and attentive.
Melinda O.
Melinda O.
Excellent service, friendly and efficient, and the place was clean and tidy when they left. Very happy.
Greg T.
Greg T.
P4B did our solar installation at the Big Rocking Horse. They were very professional during all stages of the process, and managed to complete everything on time, and to a high standard, despite a very tight schedule. The payback is dead on track with the initial projections, and their after-sales service is very good. No complaints.
Frans G.
Frans G.
P4B Solar have been great to deal with. Dominic and Peter have been very helpful in every step along the way, so that we didn't have to worry about anything. Would thoroughly recommend them to anyone considering solar panels.
Barb K.
Barb K.
Awesome company awesome service very happy and good pricingThanks so muchPriscilla Denholm
Mary D.
mary D.
Peter and Dominic at P4B did a fantastic job planning, installing and after installation on our 40kw commercial installation. Peter facilitated effective financing that provided a great commercial outcome as well a fantastic technical result.
Jonathon D.
Jonathon D.
Great service and reliability.
Wendy A.
Wendy A.
We installed a solar system at our winery in the Adelaide Hills. Dominic and Peter have been great to work with. They provided a comprehensive proposal with a few options to consider, a great installation service and they continue to check in with us on a regular basis. I check the solar edge app regularly to see that the system suits our requirements and I'd happily use P4B for our next installation.
Laura C.
Laura C.
P4B have been professional and easy to deal with from start to finish. They have taken the lead on a number of hurdles thrown up along the way and have been a pleasure to deal with. Tradesmen were excellent and extremely conscientious and diligent. Highly recommend.
Craig C.
Craig C.
We installed a significant solar system at our distillery in McLaren Vale. Peter, Dom and their team were excellent. They were very thorough in their review of our specific usage requirements and time, to calculate the most accurate payback period. They also went to the length of having their electrician install a data logger on our equipment so we could quantify our usage more precisely. Their service has helped us save on both our production and venue power consumption in the most effective way.
George G.
George G.
very happy with solar system design and performance
Jim K.
jim K.
We used P4B Solar & Energy Solutions for our home electricity review and solar conversion. From the intial meeting to the final panel and battery selection and installation their service and quality workmanship was truely outstanding.The entire process was made easy to understand and follow . P4B Solar were very professional and great with there communication and follow up keeping us updated throughout the entire process.Literary within weeks we were up and running and able to sit back and track our daily energy production, usage and export levels from the system.It was a great pleasure and experience working with P4B Solar and their team. Highly recommend them .
Cry B.
Cry B.
Professional and pride driven.Helpful during initial planning and great service after installation.
Jake N.
Jake N.
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Request a quote with P4B Solar via the online form below and we'll aim to respond as soon as we can.