Replenishable Energy Pty Ltd Reviews
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About
Locally owned and family operated, Cairns' Replenishable Energy specialises in installing grid-connect and off-grid solar/battery systems and also offers EV chargers.
The company says:
"Replenishable Energy offers quality materials, brand name products, knowledgeable advice and a minimum warranty period of five years on your whole solar system. We’re committed to industry best practice and providing you with a truly comprehensive solar service, at the very best price.
We deliver solar solutions for a wide range of residential, rural and commercial customers, across Cairns and its surrounding areas, including all of Queensland. Our friendly, professional team of Cairns solar specialists will guide you through every stage of your solar journey, from initial enquiry, to site inspection, system design and final installation. We can even assist with repairs and maintenance, as and when needed.
We are an NETCC approved seller, which means when you choose us, you can be assured that you’re buying a quality product from a company that follows all relevant consumer protection laws and implements best solar industry practice at all times. Our team includes licensed electricians and SAA Accredited Solar Installers. Our services provide you with the peace of mind you deserve. Our products have been specifically chosen and designed to perform in our tough conditions."
You can read customer reviews below. If you've been a customer, we encourage you to leave a rating and review of Replenishable Energy.
Reviewers report paying: $20,000 - $28,600 for depending on hardware choice and installation difficulty ( how is this calculated? )
Panel brands currently installed
Panel brands previously installed
Inverter brands currently installed
Inverter brands previously installed
Battery brands currently installed
Battery brands previously installed
EV Charger brands currently installed
EV Charger brands previously installed
The views expressed by reviewers are theirs alone, and do not necessarily reflect those of SolarQuotes Home Electrification Pty Ltd, which makes no representations as to the accuracy of the reviews. For our full disclaimer and further information, see our Terms of Use and our Review Guidelines.
Replenishable Energy Pty Ltd Reviews (35)
Show Most Recent reviews from All time
Average Scores
Value for money
Quality of System
Installation
Customer Service
- 5 star 31
- 4 star 4
- 3 star 0
- 2 star 0
- 1 star 0
31 May 2026
29 April 2026
Experienced, Long-standing Reliable Cairns Installer
Replenishable Energy has been operating out of Cairns for many years and is an honest, reliable solar panel and battery installer. All of their administrative and technical staff, including solar panel installers and electricians are in house, with several of them having worked for Replenishable for many years. The quoting process was accurate and the crew arrived on time at the date agreed and were extremely professional yet very personable and approachable. Thank you Rollo to you and your technical team including Paul, Hayden and their workers, along with the efficient administration team including Isabelle and Marilyn.Our household had a Goodwe ESA 24.99kW battery with integrated 10kW inverter system installed as well as 8 extra solar panels placed on our roof to add to our current array. We’re very happy with the quality and well priced Goodwe system (expandable/stackable) and the 8 extra Aiko 490w solar panels, and the app to gauge everything is super easy to use. (Please note that this online review only has space for me to add the pricing details regarding our extra 8 panels and not pricing for the integrated battery and inverter.)
Replenishable Energy strictly follows the latest safety and compliance requirements for solar and battery installation and we really value having an established, reputable installer in town if needing any after sales guidance or service into the future.
Of course you’ll no doubt shop around town for quotes but be sure to include Replenishable Energy’s owner Rollo to discuss a competitive price as part of your research.
Panel rating: 5/5
Inverter rating: 5/5
Battery rating: 5/5
21 April 2026
Exceptional!
Such a professional experience. The whole process from initial discussion to installation went without a hitch. No questions were ignored and all my comments were taken into consideration. The installation was exceptional, and the team spent considerable time after the job completion to walk around and make sure all rubbish was removed. I can't recommend enough.Panel rating: 5/5
Inverter rating: 5/5
Battery rating: 5/5
11 March 2026
Solar - easy and done
My parents always use Replenishable Energy for their solar needs, so I organized a quote with Daniel. We had a good discussion about my needs, the solar components and brands. I'm not tech savvy but it all made sense.I received two quotes with different brands. But I opted for 40 Aiko panels (19kw) and Sungrow Inverter and battery (10kw) for my small Atherton house. I chose Sungrow as they were more established as a solar manufacturer despite being a higher cost.
Installation was done in a day with an awesome team led by Pietro and Danillo. The system looks very neat. It's operational but I'm awaiting my NBN / WIFI connection to use the app to view my solar production and consumption. That will be the exciting bit!!
Behind the scenes, they organized all my connections with the local energy provider which was much appreciated.
Replenishable Energy have excellent after sales service and I can't recommend the entire company and their staff enough.
04 March 2026
Terrific from start to finish!
Just had our system install 7 days ago, end of Feb 2026.I went to three companies for a quote on a full system install with panels and batteries.
Replenishable was by far the best and most informative quote. Their representative was extremely helpful and gave great advice re the best system to meet our needs.
They did all the paperwork with my energy provider and kept me updated.
We actually ended up having our system installed ahead of schedule.
Their team of installers were brilliant. They had to dismantle and remove the old system first during which time they identified a small issue which with their expertise we were able to easily solve.
The App is super easy to use and you see real-time information on the system/battery usage and charging.
In the 7 days since installation we have been basically operating off grid, using no pwr from our provider, in fact we have been feeding back into the grid.
We went with 22 AIKO Solar Neostar (475W) panels giving us 10.45W system
With FoxESS 10kW inverter
And FossESS 27.96kWh battery storage.
In the ‘about system’ fields I indicated 22 panels as that is the number of panels installed, but we got 10.45 kW, (not 8kW which is the only option to pick in the drop down).
Cannot recommend this company high enough.
03 March 2026
Flawless experience
Rollo at Replenishable energy contacted us and arranged a site visit very promptly. The whole process was explained and we were asked what we wanted to achieve from our system. We were provided with quotes for different options. The installation crew were extremely professional, friendly, and were more than happy to explain each component of the system and answer any questions.We are very happy with the system and would not hesitate to recommend Replenishable energy to anyone that is considering a solar installation.
Panel rating: 5/5
Inverter rating: 5/5
Battery rating: 5/5
01 March 2026
Good workmanship, good value for money
Salesman was helpful, they handled all the paperwork. Installation staff arrived on time and were respectful and did a great job, Very tidy installation.Battery rating: 5/5
25 February 2026
Innisfail
Customer service great very efficient company installation well done highly recommend this companyInverter rating: 5/5
24 February 2026
A very successful Solar and Battery installation
A very professional company!The sales and quote process was easy with Sales providing clear understanding of options and recommendation based on our house position / situation. The implementation was done very professionally with a comprehensive handover of the new Battery and Solar system. The installation team were very friendly and left site with no mess upon completion of job.
Highly recommend Replenishable Energy as a supplier and installer of Solar systems based upon our experience.
18 February 2026
Great solar installation experience!
We recently had our solar system installed by Replenishable Energy, and we could not be happier with the entire experience, from initial quote to final hand-over.Right from the start, their team was professional, knowledgeable, and genuinely helpful. They took the time to explain system options clearly, answered all of our questions, and helped us choose a configuration that perfectly matched our energy needs and budget.
The installation team worked efficiently and left the site clean and tidy each day. They communicated every step of the process and made sure we were comfortable with how everything worked before they packed up. The installers were courteous and respectful of our home — a huge plus!
We were also impressed with their transparent pricing, excellent customer service, professional installation, and post installation support and maintenance service.
Overall, we highly recommend Replenishable Energy to anyone looking for a trustworthy, professional, and high-quality solar installation.
28 January 2026
Solar System with Batteries
The company has been very responsive in communicating with me, and has NOT left me second-guessing and hence managed my expectations well through the process and events.The installation went well, and I am happy so far with the system in place - the advice given for the system I needed was accurate and appropriate.
Also, I found that adding a bit more battery capacity to take advantage of full government subsidy, while costing a bit more, was excellent advice - I am happier with a very resilient system that easily meets and exceeds my power needs and makes me independent of blackouts in our cyclone-prone Far North.
Inverter rating: 5/5
Battery rating: 5/5
21 January 2026
Happy repeat customer
Replenishable Energy installed our initial solar system in 2021. They returned to add more solar and home battery. Great fast communication throughout quoting and install process.. Quality clean install. Polite teamPanel rating: 5/5
Inverter rating: 5/5
Battery rating: 5/5
EV Charger rating: 5/5
13 January 2026
Fantastic Company
What a service!! Great to deal with, quick and professional to deal with, 20 out of 10!!Always punctual and great to communicate with, the company attended on time and installed my solar and batteries in no time, Highly recommended, well done!!
Panel rating: 5/5
Inverter rating: 5/5
Battery rating: 5/5
23 December 2025
Love our new PV system and battery
Installation of our new system - complete with 44 panels and 25kw battery - just made the Christmas deadline. We are very grateful to the team of installers who got the job done, they were professional, respectful and efficient. The system is working really well and we love being able to monitor everything via the app. Thank you.Panel rating: 5/5
Inverter rating: 5/5
Battery rating: 5/5
21 December 2025
Installation
Rollo initially called out and gave information about what would be beneficial based on my usage. I received the quote with government rebates and accepted. I was told he would try his best to get it installed by Christmas and was achieved a week before.Three teams came out over a four day period
1 To erect structure for the panels and batteries
2. To remove existing solar panels and replace
3 Electrician to connect to the grid
I observed on all occasions, they were professional polite and all dressed in “replenishment” uniform
Many thanks to the Electrician Zac who worked hard to connect in pouring rain with an umbrella. Unable to complete returned the next day. He showed me how to connect to the system.
In closing, I cannot fault this company and its professionalism. The solar system and battery is performing beyond expectation.
Panel rating: 5/5
Inverter rating: 5/5
09 December 2025
Super friendly service all the way from sale to installation
Every step was friendly explained, service fantastic.This company deserves a five out of five.
Very happy customer.
08 December 2025
Great Team. Sales, Installation, and Advice
Rollo and his team did an excellent job. Prompt response to our enquiry, help with the solar jargon and technicals, and a competitive quote. We expected a long wait through Christmas but as promised Zach and his team turned up and completed our 36 panel 22Kw battery and inverter in one day. Including travel time up to the Tablelands from Cairns.Excellent job, friendly team... well done
06 December 2025
Our second installation
Rollo and his very competent team did our first rooftop solar installation about 8 years ago and it's never missed a beat.Now the team did an efficient inverter change over, installed the batteries, did what they needed to with the existing panels to wire them in and it was all efficient and professional. The software is simple and tells you exactly what is happening in real time and you can choose to feed in at cheap rates from the grid if you need to.
It's rather like magic without a power bill.
Battery rating: 5/5
02 December 2025
Replenishable Energy - Love their work
A wonderful experience dealing with Replenishable Energy. There were various options for our solar and battery system given as quotes. The install and commissioning went smoothly. The install team did an awesome job, very professional and knowledgeable and answered all our questions.The system has been operating for a month with no issues.The app for Sungrow is easy to navigate. We have a good warranty and are confident with a long standing local company as our go to if needed. We are producing plenty of power for our needs and and will be looking for an electric car soon. A great purchase, we are more than happy.
Panel rating: 5/5
Inverter rating: 5/5
Battery rating: 5/5
17 November 2025
Fantastic Job
Couldn’t be happier. The installation was completed quicker than I expected and the crew were absolutely wonderful — friendly, professional, and great to deal with. Thank you for making the switch to solar so easy.Inverter rating: 5/5
04 November 2025
They are the best
I have had a really good experience with the team. From quoting to hand over. The whole team is very professional and couldn’t be happier with the result. Turned up when they said they would. The customer service is so good. They left my house in the same way as when arrived. The system is working as they said it would. Highly recommend this company to anyone wanting to add solar and battery storage. Great work. Follow up was great as well.Panel rating: 5/5
Inverter rating: 5/5
Battery rating: 5/5
23 October 2025
Glenn: Aiko + Sungrow hybrid inverter plus battery system
This was an update of my previous system (LG panels + Fronius non-hybrid inverter). I had two long phone calls with Rollo, who spent the time helping me design the best system for my needs. I appreciated this since I knew it was a busy period for them. I also felt that the quotes given were the most informative, compared to other quotes I received. The installation was smooth. The guys were efficient and polite, leaving the site perfectly tidy. I like the system, and the Sungorw app. It is easy to use, but has some depth to it. It is much better than my original Fronius app.Inverter rating: 5/5
Battery rating: 5/5
22 October 2025
Best experience ever
2024 - solar panels 7.8kw + 19.2kw battery2025 - upgrade of battery’s to 38.4kw
These guys are fantastic. Starting with an on-site evaluation and quote, there were no sales tactics but instead a truly honest explanation of the options at hands and the benefits based on my goals of being virtually independent of the grid. The installation was smooth and the workmanship excellent. I also just now upgraded my battery storage with them and again taken away by their honest and professional service. I could not be any happier, a great experience. I highly recommend you speak to them for your solar needs, you won’t be disappointed.
Battery rating: 5/5
22 October 2025
Very Satisfied
Precision design, timing, execution.Quality components and competitive price.
I was impressed with the deep knowledge of not just the designers but the super competent and friendly installers.
A satisfying investment experience.
And you don't get many of them these days.
Panel rating: 5/5
Battery rating: 5/5
03 October 2025
Great Advice, Great Products, Great Installation
Sales/Quoting was great, originally installed 13.3Kw array and intended to expand if the Fed Govt came to the party with a rebateGot a subsequent quote for batteries and whilst not a cheap system has been installed and commissioned beautifully.
System is as described, was installed professionally, and hand over/ instructions were clear and concise.
I would recommend these guys anytime and everytime.
Inverter rating: 5/5
02 October 2025
Professional and easy to deal with
This is the second install this company has done for me. This install went as smoothly as the first. Everyone in the office and trades people onsite were easy to deal with. The office team always replied promptly to my emails and answered in terms I understood. The trade people onsite did a fantastic job and left the site tidy. They even helped with setting the app up on my iPad. Very thankful.25 September 2025
Knowledgeable installer
Was given good advice from a knowledgeable installer, easy company to deal with, competitive pricing and quality no fuss install. Very happy with the Sigenergy system and solar install and would recommend using Replenishable Energy for your solar install26 August 2025
Professional installer, quality result
We had 2 separate systems and were upgrading our oldest system and adding a battery. The team did a great job removing the old system and bringing the other up to compliance with current standards. All the work performed was done to a high standard and very neat. They went the extra mile completely rewiring our meter box which was in a pretty sorry state, at no extra cost. Highly recommend them, completely professional team and excellent workmanship.Panel rating: 5/5
Inverter rating: 5/5
Battery rating: 5/5
19 August 2025
My 3rd system installation/revision in 4yrs from Replenishable. I can't recommend the team more highly!
Weeks after installation I am still talking with Rollo regularly assessing system performance, particularly due to the fact that I am liaising with them as a launch site of the Powston/Localvolts VEN collaboration up here in FNQ. It's only been a couple of weeks but it's getting more profitable with each passing day; the result$ will be intriguing.Panel rating: 5/5
Inverter rating: 5/5
Battery rating: 5/5
19 August 2025
Third property we have used them on
Replenishable have been absolutely fantastic and this is the third house we have installed solar on with them. We are also now owners of a battery and the install and set up was painless and we are so excited to be using out battery system now.I would highly recommend them to anyone.
17 August 2025
Good to work with
Really happy with the Team at Replenishible Energy Cairns. Good communication throughout, friendly and helpful installers who did a very professional job over a number of days with the installation. No mess left behind! Happy to recommend for solar and battery installation.Panel rating: 5/5
Inverter rating: 5/5
01 August 2025
Installation at Smithfield
The entire process was well explained and Rollo talked to me in language that I could understand. The entire process was smooth and efficient. Rollo always returned my calls when I called him. The install was done efficiently and on time The workmen were on time, and very pleasant to have at my property.They were polite, hard working and very efficient.
The app to follow the progress was well explained and I feel that I am now in a position where I understand the solar system. The priocess was smooth and effortless
My property was left very tidy. Cannot speak highly enough of the entire team involved
Thank you to all involved
Geoff thomas
Panel rating: 5/5
Inverter rating: 5/5
Battery rating: 5/5
31 July 2025
Great job
Provided a great and professional service that we were happy with.03 July 2025
Friendly service. Good advice.
Prompt service with helpful information about what is needed and how the system works26 June 2025
Job well done
Very good timely installation of the system. Grid connection was done at the time of installation,
Fantastic install, very neat and staff very knowledgeable and helps
Service was excellent, quote was timely and work completed on timeInverter rating: 5/5