Best Solar Panel Installers in South Australia Adelaide

Based on 59,344 reviews
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Sunboost

Sunboost 🏆 2026

4.8 
Summary
  • Clean Energy Council Recognition None
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Colin D.
 

Install team were friendly and did a neat job with the installation.

Arise Solar

Arise Solar 🏆 2026

4.7 
Summary
  • Clean Energy Council MemberNo
  • Clean Energy Council Recognition None
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Steve E.QLD
 

I had a 8kw solar 9kw inverter and 27kw battery installed. The products all seem very good. The installer took the time to do a neat and tidy… Read more

installation. The positioning of the solar is very good at the rear of the house able to collect the maximum of 8kw easily.

Regen Power

Regen Power 🏆 2026

5.0 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition Approved Retailer and Member
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Muhammad K.WA
  Fair Incentive

From the start the sales team until the end with after install support has been faultless. Was very easy to do business with will recommend to friends and family.

Solar Secure

Solar Secure

4.8 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition Approved Retailer and Member
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Manish H.
 

After Sales service is poor , rather non-existent. More than 2.5 months and Battery issue has not been resolved. Whattsapp, Phone, Emails no response… Read more

from these guys. But drop an enquiry and you will get prompt reply. - This what i wrote on this forum and saved on productreview on 22nd April.

After several followups the inverter was replaced on 27th May. Thats 3.5 months.

That very day the issue resurfaced, communiated to Solar Secure next day. Got a response back they are looking into it. So that 28th May.

Today its 17th August

What do you guys think? Is this how this whole industry works or is it unique to Solar Secure.

I think Solar Secure has done many installs and has no more capacity to support its customer due to too many faulty and low quality installs and have too many faults to fix.

Please share your views.

iTechworld

iTechworld 🏆 2026

4.6 
Summary
  • Clean Energy Council MemberNo
  • Clean Energy Council Recognition None
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johnNSW2 posts
 

So far so good, got at an exceptional price on special and working perfectly for my needs running small camping fridge and a gan charger for power… Read more

Banks headlamps and such as I live off grid with no power other than solar or generator, seems very solidly built compared to the generic eBay ones that litter my mate's farm, very happy and would recommend, ordering and postage was breeze

3P Solar

3P Solar 🏆 2026

4.8 
Summary
  • Clean Energy Council Recognition Approved Retailer
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Nishma VIC3 posts
 

Installers were on time, very professional and polite. Left the house very clean

Sun Select

Sun Select

4.8 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition Approved Retailer and Member
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AnthonyWA
 

The salesperson Jerri explained everything nicely and everything was included with the one price. Installation by Archi was clean, and patched up nicely, not a rushed job.

Zip Solar

Zip Solar 🏆 2026

4.8 
Summary
  • Clean Energy Council MemberNo
  • Clean Energy Council Recognition Approved Retailer
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nick t.
 

Inverter Issue raised after 11 months after deployment response was good and timely, issue fixed the following day caused by Western Power running tests. Inverter was restored back to normal.

Amazing Solar Solutions

Amazing Solar Solutions

4.9 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition Approved Retailer and Member
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Kym maxwellVIC
 

What a great experiencd I had with Amazing Solar they really follow through when they have a job. Kasper lead the way and did an amazing job.

iGreen Energy

iGreen Energy

4.8 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition Member
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Paul
 

We had a fault on our Alpha battery system. Morris was very patient and concise in resolving the issue.

Smart Energy Answers

Smart Energy Answers

4.8 
Summary
  • Clean Energy Council MemberNo
  • Clean Energy Council Recognition Approved Retailer
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TLOR58 posts
  Verified

Broken promises, a non-compliant installation, damage to our home and a system performing far below expectations (Review in progress) We chose Smart… Read more

Energy Answers (SEA) for what was supposed to be a premium solar and Tesla Powerwall installation. Four months later, we are still dealing with compliance failures, damage to our property, serious performance problems and an extraordinary amount of time trying to get SEA to put things right.

Problems started before installation. Our promised February installation slipped into March, and the installation contractors we were specifically promised were not used. When installers eventually arrived, they appeared to have almost no information about our project, including arriving with the wrong battery configuration and mounting brackets. The installation ultimately took four visits, with several last-minute cancellations.

This became a recurring theme. SEA appears extraordinarily siloed. Sales, design, operations and installation frequently seem unaware of what other departments have discussed or agreed. We have repeatedly had to explain the same issues and effectively coordinate SEA internally ourselves.

One of the most concerning discoveries happened completely by chance. I noticed a label on a solar panel left in our garden and was horrified to see it was 460W, not the 510W panels SEA had specified and sold us.

This wasn’t an insignificant substitution. We had spent weeks working with SEA to design a system specifically for our moderately shaded property. SEA had confidently promoted fewer, higher-output 510W panels concentrated in the optimal area of our roof as the best solution for our Powerwall string-based system and to mitigate shade-related underperformance.

Instead, SEA attempted to install more lower-capacity 460W panels, without telling us, seeking our agreement or discussing the impact of fundamentally changing the design. Had I not noticed the label, I don’t know when we would have discovered it.

We had extensively discussed shade before purchasing and were assured the final design was appropriate and should produce at least 40kWh/day. The reality has been shocking. Our almost 14kW system can produce less than 1kW in strong midday sunshine with barely any shade — at times around a tenth of what we were led to expect and dramatically below other homes in our street with similar or greater shading.

Despite repeatedly raising this, SEA has failed to provide a satisfactory explanation for the performance, explain why the original representations were made, or meaningfully engage in finding a solution. The performance remains unacceptable and unresolved.

For around two months the system also repeatedly tripped, sometimes 4–5 times a day, because the import limit had not been correctly configured. My wife, while caring for our baby, repeatedly had to leave the house, go outside, stand on a chair and reset it. We requested a further increase to the import limit over three weeks ago; despite meeting SEA since, it seemingly disappeared into the communication void.

We eventually paid for an independent compliance assessment, which identified multiple issues requiring remediation involving roofing/waterproofing, tiles/sarking, electrical compliance, signage and documentation. Panels now need removing so roofing work can be undertaken and the roof checked for possible water ingress.

We also discovered ourselves that the required NSW Home Building Compensation insurance had apparently not been obtained before work commenced. After we repeatedly pursued it, SEA produced a certificate retrospectively.

It is now over four months since installation, with very little progress fixing the damage to our property or resolving the system’s fundamental performance problem.

We recently met SEA senior management and their senior electrician face-to-face at our home and believed we had finally agreed a path forward. Disappointingly, much of what was agreed already appears to have been forgotten or lost its urgency.

Perhaps the most frustrating aspect has been SEA’s relentless focus on money, payments and rebate sign-off compared with the urgency shown in fixing our home and system. We even made a substantial battery payment as a gesture of goodwill while these issues remained outstanding. Responsiveness subsequently deteriorated.

There has been remarkably little apology or apparent appreciation of the impact on our family. I estimate I have lost well over 100 hours documenting defects, obtaining independent advice, chasing responses and coordinating remediation — time I simply don’t have while caring for a baby and toddler.

After four months of repeatedly trying to resolve these matters directly with SEA, we have now lost confidence that a satisfactory resolution will be achieved through that process alone. We will therefore be referring the installation and our compliance concerns to the Clean Energy Regulator for independent review, while continuing to give SEA the opportunity to complete the promised remediation.

My advice to prospective customers: pay only the required deposit initially and retain whatever payment you lawfully can until the installation is complete, compliant and performing properly. Get any required building insurance certificate before work starts. Photograph your roof, tiles and sarking before installation and check carefully for damage/leaks afterwards. Get performance promises and shade assumptions in writing, and consider an independent compliance inspection before final payment or rebate sign-off.

SEA still has an opportunity to put this right, and I genuinely hope they do.

I will update this review as the outstanding roofing, compliance and performance issues are addressed — and give SEA full credit for anything they resolve properly.

Solargain

Solargain

4.6 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition Member
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H RoddewigWA2 posts
  Verified

The technician that came to install was very professional. He even gave up his Saturday to install my new batteries as the original fitout day was changed as the technician down to install was held up on another job earlier.

Solar Battery Group

Solar Battery Group

4.4 
Summary
  • Clean Energy Council MemberNo
  • Clean Energy Council Recognition Approved Retailer
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DirkQLD2 posts
  Verified

When I enquired about Batteries I received nothing but solid and good advice from the company, as they explained everything in detail which made us decide to take on what they offered

Solarmaxx

Solarmaxx

4.5 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition Accredited Installer, Approved Retailer and Member
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Ziagul naseri
 

Terrible service, unacceptable installation, huge costs, delays, excuses, avoidances, rude

Solar Junction

Solar Junction

4.7 
Summary
  • Clean Energy Council MemberNo
  • Clean Energy Council Recognition None
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Mark de Lucy2 posts
 

Professional and were always available to assist with my enquiries Happy to recommend

Sync Energy

Sync Energy

4.6 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition Member
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AbdullatifQLD2 posts
  Verified

Had solar installed in 2022. Had specified I wanted battery ready inverter. Was assured by rep not problem we will install battary ready system. In… Read more

2025 was looking for qouts for battery. Also contacted these guys. No response to emails tried calling and nothing. Basically do a deal and vanish. Thanks yo CHATGP found out my growat is not suitable. Make sence why they won't reply and ignore

Shark Solar

Shark Solar

4.8 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition Member
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YASH M.NSW
 

Excellent experience with Shark Solar. Rocky handled the sale and was outstanding — great communication, clear information, and honest advice on… Read more

system sizing and rebates. No pressure, just straight answers. The Fox ESS battery and inverter install was neat and professional, well labelled and properly protected, and the team explained the monitoring app before they left. System is performing as expected. Highly recommend — ask for Rocky.

MLEC Solar

MLEC Solar

4.9 
Summary
  • Clean Energy Council MemberNo
  • Clean Energy Council Recognition Accredited Installer and Approved Retailer
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Ryan CWA
 

My partner and I had a sales consult with Julian Leahy, in the consult he was initially really nice and answered all our questions, we put a deposit… Read more

down however we were unlikely to qualify for the battery grant due to our combined income being over $210,000.

We then did some further research and found that a battery wouldn’t suit our needs. I contacted Julian for a refund of our deposit, he was very rude on the phone and was initially reluctant to offer the refund despite us not being able to qualify for the battery grant; which he confirmed in the initial sales consult.

Julian emailed me requesting my bank account details over a week ago and responded straight away. To date I haven’t had a response so I called following up and he was dismissive and said he’d get the admin girl to sort it out.

I find his service completely disingenuous and he was just after a sale, I would like someone to process my refund asap thanks.

Adopt Solar

Adopt Solar

4.8 
Summary
  • Clean Energy Council MemberNo
  • Clean Energy Council Recognition None
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AndrewVIC2 posts
 

Andrew was very helpful with the quotes and sorting out all the details that made it a pleasure to talk to him, as it is a complicated thing to navigate . I will deal with him anytime as his is well informed about solar products .

1Komma5° Australia

1Komma5° Australia

4.4 
Summary
  • Clean Energy Council MemberNo
  • Clean Energy Council Recognition Approved Retailer
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Des L.QLD
  Verified

***WARNING: DO NOT GO WITH THIS COMPANY*** 1KOMMA5’s post-contract service has been the worst customer service experience I have ever had. What… Read more

makes this particularly disappointing is the stark contrast between the attention and reassurance I received before signing and the lack of service afterwards.

Two of the main reasons I chose 1KOMMA5 were their “5 YEAR MONEY BACK GUARANTEE” and the assurance that the battery could be relocated to our new property once it was built.

Before signing, I specifically asked the salesperson several times about the terms and limitations of the money-back guarantee. I was told: “There aren’t any… it applies if you’re not 100% satisfied; all you need to do is keep the panels reasonably clean.” I understood this to mean that if I was not satisfied with the system or service within the first five years, I could get my money back and 1KOMMA5 would remove the system.

== Before signing vs after signing ==

Before signing, the sales attention was relentless. The salesperson even arrived at our house unannounced to “help answer my questions” and encourage me to sign. Verbally, he was great at telling me what I wanted to hear, but I often had to ask several times before he would send written confirmation of his claims. I insisted that his verbal promises and guarantees be put in writing. They had appeared in my initial proposal and emails but disappeared from the formal contract. When I raised this, he assured me it was simply a mistake, added them back, and then applied further urgency to sign quickly or miss out.

After considerable reassurance, I signed. This is when the service dramatically changed. When I experienced problems with the system after installation, getting meaningful assistance was extremely difficult. My calls were repeatedly passed off between people with no follow-up, and generalised promises were made with no follow-through. This continued for several weeks without resolution and I discovered that my complaint had been closed.

Eventually, out of frustration, I posted an online review here.

Only then did 1KOMMA5 suddenly contact me and offer to resolve the issues. I was offered remedial work at no cost on the condition that I remove the review. I agreed, as I was worried it was my only option. However, being offered a resolution in exchange for removing a negative review left me extremely uncomfortable.

== The battery relocation ==

Around 11 months after signing the initial contract, I needed to organise relocating the existing battery to our new build, and installing a new solar system there. I found myself effectively locked into 1KOMMA5 because of the battery warranty and thus reluctantly requested a quote from them to carry out the new works.

Between 18 May and 15 July 2026, we repeatedly tried to obtain this quote. We supplied the salesperson with the construction plans, photos, roof pitch and other relevant information multiple times. He confirmed he had everything he needed and would send the quote that afternoon - days later I called to chase it up as I hadn’t received the quote, at which point he asked us to resend the same information because he “could not find it”. After that, he then insisted a site visit was necessary. My partner rearranged her workday to meet him at the agreed date and time.

He didn't show up.

When my partner called him, his response was: “Oh s**t, I forgot, I’ve been busy.” He then asked again for the same information we’d already supplied several times. At that point, I told the salesperson I had completely lost trust in 1KOMMA5 and wanted to invoke the “5 YEAR MONEY BACK GUARANTEE.” He said he understood and would stop making excuses.

== The “5 YEAR MONEY BACK GUARANTEE” ==

Approximately 90 minutes later, we suddenly received a quote. As a side note - it contained multiple errors and did not accurately reflect what we had requested. I emailed the salesman to reiterate that I have requested to invoke the guarantee. I also formally submitted a complaint to 1KOMMA5 via the channels specified in my contract and requested that the guarantee be honoured.

What followed was considerable pressure from the salesman to accept the quote proposal, including calls, texts and repeated emails, with references to a “stock-take sale”, a “matter of emergency” and deadlines for accepting the offer. At the same time, 1KOMMA5’s Head of Aftercare responded to my formal complaint stating that 1KOMMA5 would not “assess eligibility” until “after the fifth anniversary of installation" — in my case, 2030 — and that the guarantee was subject to the additional “full terms”.

After a few emails back and forth, I was then provided with a link and PDF containing additional terms and limitations that had never been disclosed to me before signing. These terms are fundamentally different from how the guarantee was represented to me when I made the decision to purchase.

This is now the main issue in my dispute with 1KOMMA5.

The “5 YEAR MONEY BACK GUARANTEE” was prominently promoted on my quotation and their website. I have repeatedly asked 1KOMMA5 to show me where these significant limitations were disclosed before I signed the contract and where they formed part of my signed agreement. I have not been provided with evidence showing that they were. They have however stated, “I do not want to speculate about the sales process”.

My attempts to resolve this directly with 1KOMMA5 have remained at an impasse, so I am proceeding with formal complaints to the Office of Fair Trading and the New Energy Tech Consumer Code (NETCC). I am posting this review because I wish I had known about these experiences before signing.

1Komma5°
1Komma5°    

Hi Des,
We’re truly sorry to hear this has been your… Read more

Solar Run

Solar Run

4.5 
Summary
  • Clean Energy Council Recognition Approved Retailer and Member
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Karen2 posts
 

Given the amount of shad in our roof, Solar run spent time ensuring our solar system would produce as much solar as possible, maximising our long… Read more

term savings. We’ve had the system for a couple of weeks, and so far so good, especially as it’s currently winter. I look forward to summer and no more electricity bills.

Solahart

Solahart

4.2 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition Approved Retailer and Member
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the m.VIC
  Verified

review is best delayed until the end of the product's lifetime, nevertheless. Solahart delivered according to promise efficiently and effectively -… Read more

to-date.

Their customer service was very good and nearly always returned my communication promptly and descriptively.

Sunline Energy

Sunline Energy

4.7 
Summary
  • Clean Energy Council Recognition Approved Retailer
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Daniel R.VIC
  Fair Incentive

Recently had the Aether Max heat pump installed with Sunline Energy. Het was very helpful throughout the whole process. The unit is nice and quiet and we haven't run out of hot water since. Great experience overall.

ADS Solar

ADS Solar

4.3 
Summary
  • Clean Energy Council Recognition Approved Retailer
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Gen
 

Undertook a battery installation with ADS. We purchased an Anker SOLIX X1 20KW battery. We scheduled the install at the end of the government rebate… Read more

so ADS needed to reschedule our install several times but once we had the install the installation ran smoothly and the install team undertook the work with a minimum of fuss.

GT Solar

GT Solar

4.8 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition Approved Retailer and Member
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PaulQLD8 posts
 

Great sales and install (so I thought). Contacted them regarding water coming through the conduit. After taking initial call, nothing. No response or… Read more

return text and have said Letter of demand will be sent following processes of ACCC and Office of Fair Trading. Will update if they decide to resolve before taking next step and lodging complaint.

Suncraft Solar

Suncraft Solar

4.8 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition None
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PeterQLD
 

Happy with the whole process,would recommend this company.Graham was easy to deal with.

Energy Eco

Energy Eco

4.8 
Summary
  • Clean Energy Council MemberNo
  • Clean Energy Council Recognition None
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Graeme C.
  Verified

Fast and easy purchase. Very fast delivery awesome service thank you.

Pure Electric

Pure Electric

5.0 
Summary
  • Clean Energy Council MemberNo
  • Clean Energy Council Recognition None
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RoL
 

From start to finish provided best in class service and sharing of knowledge with all things solar and battery technology. Instal went smoothly and… Read more

ahead of schedule. Could not be happier with the savings and setup quoted from Pure electric. Experienced first grid outage recently and have never been so excited to lose power as home stayed powered on from battery and did not even lose internet while wfh. Tesla powerwall 3 with expansion pack and 26 Jinko solar panels.

Sun Max Solar

Sun Max Solar

4.6 
Summary
  • Clean Energy Council MemberYes
  • Clean Energy Council Recognition Member
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Chris D.4 posts
 

They are not to be trusted for warranty work.I have gone elsewhere to fix the solar panel issue. I have purchased elsewhere now and upgraded with… Read more

extra panels and a 48kw battery. You are the most dishonest Solar company I have dealt with. And Happy I paid 10k this time to a company who deserves it.

AZ Solar

AZ Solar

4.7 
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Sumit Sirohi
 

My solar app was not connecting, but Ronnie from AZ Solar Services helped me get it connected quickly. The team is always responsive whenever I need assistance, and I’m very happy with their professional service.

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