About Keen 2B Green

Keen 2B Green Pty Ltd are one of South East Queensland’s most prominent solar energy companies, and specialise in solar and environmental solutions for residential homes and businesses across the greater Gold Coast, Brisbane, Sunshine Coast and Northern New South Wales regions.

Specialising in Solar since 2009, we are a local company with years of experience retailing and installing only the best quality solar power products on businesses and homes in the greater area.

At Keen 2B Green we use only top quality products from reputable companies and pride ourselves on customer service and offer friendly, personalised and no obligation advice on a suitable Solar Power System for your needs and budget.

We make it easy for our customers by utilising our market experience to select the best quality, most reliable and best backed solar products in the industry, giving you years of peace of mind for the future savings earned with your solar system.  For a hands on experience, come and visit our showroom and see the quality solar products we install.

We can also advise you on all the latest information you need regarding State and Federal Government Solar rebates and incentives to help you save as much money as possible on your new system.

As part of our personalised service, one of our consultants will come out and inspect your property for solar suitability.  We will also provide you with figures on financial returns that your solar system may give you together with solar system performance estimates, honest advice and information.

The installation side of our business is run with very strict procedures in place ensuring a high quality standard of workmanship, along with only the best high quality components used to complete the solar system installation.

Keen 2B Green is committed to a long and sustainable solar industry in Queensland and across Australia.  We work very closely with the best wholesale partners and manufacturers in the industry to achieve a strong position in the market.

View Packages

Check out our latest Solar Packages!

Solar has never been so well priced.
View Packages

Our Brands


I was just about ready to sign up with another Solar provider till i came across Keen to B Greens customer reviews. I had Matt come out to quote our system and ended up signing on the day. The system was far superior to the previous supplier at the same price. Quote and approval process was very easy and we were kept informed at every step of the way by the team.
The install went even better! Clinton and the boys where very professional, fast and extremely neat and tidy. We had to do a slight layout change on the day but the boys handled it with no dramas and even shifted my aerial for me to avoid any future upgrade issues.It was a 19 panel install with micro inverters on a very hot day but they got it done quick with minimal power outage.
I would highly recommend this company for their service, attention to detail and price.

M. De Almeida

So I should have written this review a long time ago, but C’est la vie!

4 years ago we had a 6kw system (Sunnyboy, remember those? and Canadian Solar Panels)installed by K2BG.

Great points:
Fantastic pre-install service, great install on the day, fantastic followup. I haven’t had one single day where I regretted the purchase.

Not so great:
We got rid of our pool since install and now need to think of things to waste all the amazing solar on! (Hello air conditioner!)

Amazing points:
Our last power bill was $42! (Not on a premium feed in tariff so cant argue with that!

4 years down the track, almost 40mWh produced from the system.

Go with G2BG you will not regret it!

Alex Thompson

Very easy to communicate with. Had the install done whilst on holidays, and no issues at all. Working very well so far.


A competitor of Keen 2B Green was absolutely adamant there was no way they could offer the LG system for the price they did, that they would say I’d get one type of panels and install a lesser type. And he put so much doubt in my mind that I almost didn’t go with K2BG. But nothing could have been further from the truth – the whole process with K2BG was great from start to finish, great communications, friendly and polite staff – and they were very happy for me to check the serial numbers on the panels and register the warranty so I’m very confident I got what I paid for. Great company, highly recommended.


Excellent experience, fantastic company. Although I did not end up booking my solar through this company the service I received throughout the quoting process was exceptional.

Olivia Brealey

Brendon Pingel

I write this review to commend Keen2BGreen for its great customer service and honesty. In particular Gary McLachlan.
From the very first contact Gary has been upfront and honest about all products and services provided by Keen2BGreen. Given i am looking at getting solar and battery storage put on my very first new home its a very important step for me and have already encountered some rather questionable businesses. So it was a delight to finally talk with Keen2BGreen sales rep Gary, someone who knew their products and could provide a realistic solution for me.
I also really appreciated the fact that from the start Gary informed me that there could be up to a 5 month wait. For me knowing that from the beginning instead of after signing contracts and handing money over, is a big deal. I really appreciate that honesty right from the start as I’m sure majority of people would too.
While I am now on the waiting list for my system to be installed and am still yet to see the finished product, I am confident that I shall not be disappointed.
Thanks again and keep up the great work.
I look forward to updating my review after the install.

After install update*
Well i have now had my solar and battery storage installed for a bit over a week and am excited to say i am over the moon with the system installed. Even though it has been overcast and rainy since installation my 5.7kw system with the LG 10 Chem battery is producing some great results. No longer will i have to pay a power bill. Yahoo!!
The guys did a fantastic job installing and all the staff were brilliant with everything post install. Very informative and helpful the whole way through the process.
Fantastic work guys. Very satisfied customer.

Gary gave customer focused service, with consistent respectful experience, which made me feel cared for and valued. I have recommended this company to family and friends as I know that they will be taken care of also. When people love what they do and who they work for it shows in the way they truly love the product they are selling and it shows with Gary. Thanks again! Renee Czamanski

VPR Accounts

Very responsive and knowledgeable team with great customer service, honest and up front about everything. Would highly recommend them.

Troy Pickworth

We had a 10KW system installed and very happy as system is exceeding expectations, it wasn’t cheap but we wanted quality not cheap equipment that would only last 5 years, we did also get carried away and went bigger than we needed but its good to know we are not using any grid power during the day, once the Powerwall 2 arrives will be using very little grid, great bunch of people that deliver on their promises, from Sales to install to the excellent ladies from admin we encountered great service



Matt and his team did a great job today with the install of 7.9kw of panels with a Tesla powerwall 2 and Fronius inverter.

Torgeir Veimo

I had a solar system installed by Keen 2B Green and was very happy with the service and the result. They made the process very easy for me. Would definitely recommend this company to others!

Malle Arponen

Approximately 3 years ago Keen 2B Green installed a 6 Kw system onto the rooftop of my house. In that period it has done everything as promised and whilst not eliminating my electricity bill it certainly reduced it significantly.

A few weeks ago K2BG installed a second 6 Kw system onto the roof of my garage. I found that the installers went about their job efficiently and happily answered my questions regarding the operation of the system. Again the system is performing as promised and the great news is that it has turned my previously modest bill into a refund.

Happy to recommend K2BG to anyone planning to install solar.

Barry Hamm

Keen 2B Green recently installed a Tesla Powerwall in our home. I can’t praise them highly enough! Absolutely wonderful products, and their service and communication was impeccable. I highly highly highly recommend this Keen 2B Green. They made the process from initial quote, to finished installation smooth and easy, and bent over backwards to accomodate me. Huge thank you to Keen 2B Green.

Alex Lamers

I had a 10kw system installed late last year by Keen 2b Green. The process from quote to installation to after sales service has been seamless. The staff have been really helpful and friendly and I am so happy with my investment. With some education on load shifting to when my system is producing most, I recently received my first full power bill and have gone from an $850 quarterly bill (pre-solar) to a $94 credit. I couldn’t be happier! I highly recommend this business.

Natalia Russ

Trust. that’s summarizes why we selected to do business with Gary from Keen2bGreen.
We received quotes from 4 companies but we decided go with Keen2bGreen because Gary came to our house to inspect it, to make sure of no hidden/extra costs after signing the contract. He included all the necessary information for us to make a decision and he went extra mile when we changed the system specifications many times and he patiently explained the system and updated the quotes.We are looking forward for the system installation!

Alessandro C

We recently had a 10kW system installed by Keen to be Green. We found them excellent from the initial contact with Mark to the install and final product. We had great assistance choosing which products to use and the optimal design on the roof. Couldn’t be happier.

Kate Dunn

I researched for quite a bit before deciding on keen 2 B Green. The main reason I chose this company is their choice to ONLY ever use quality brands and never cheap stuff. This shows good company ethics and standards. The other reason I chose them is the salesperson who came out gave lots of info and options, then left a detailed quote WITHOUT asking us for an answer on the spot. This type of service is what appeals to me. I hate any pushy sales tactics which make me close off quicker than a bank on Friday.
Output is well above predicted so am very happy. They did a good job on my fragile decromastic roof without damaging it too

5 stars, thankyou.


My first 90 day bill after having a 6.6KW LG/Fronius system installed came in at -$18 (in credit!), down from a usual bill of between $500 and $550 a quarter. Gary (sales) and the team were very helpful from initial contact throughout installation and have always been available for follow up questions I have had. They were happy to come to my home and discuss the quote, and happy to help with shortening a chimney on the roof (where other solar providers advised me to contact a plumber myself). They were quick to send a technician when I needed after sales assistance with configuration, and happy to provide me the admin password so I could adjust the settings myself. All around very happy with the service and the outcome. Yes it was slightly more expensive than most of the other quotes, but the installation was 5 star, the industry and product knowledge was 5 star, the after sales support has been 5 star and the warranty on parts and labour was the longest available. You pay more for quality, and the return on investment is not much longer than for the cheap panels – but the LG panels, with their 25 year warranty, don’t end up in e-waste after a few years. The fact that Keen2BGreen has been in business for over 10 years gave me confidence as well. Very pleased, thanks Gary!

Dom B

These guys know what they’re talking about when it comes to Solar. Experience with the K2B team has been superb from the initial design and quote stage with Gary through to the install.

Never had issues with pre-install questions or follow up either. Looking forward to seeing the first power bill and will be happily recommending to friends and family.


I had a 6.6 kw system installed not long ago and couldn’t be happier! From the initial contact with Matt to the completion of the installation of the system everything went smoothly. The price was competitive and this was the only company that had all paperwork ready to go from the initial consultation – all I had to do was sign (when I was ready) and everything else flowed.
On the installation day, the team did a great job! Tidy, clean, all up and running extremely fast. There was a small issue with the placement of the panels – but this was explained and resolved on the spot. The inverter was installed and hooked up to the network, which has worked well so far!
Would be more than happy to recommend Keen 2 B Green due to their work ethic and customer oriented attitude.

Lisa Brown

I had a 6.6 kw system installed not long ago and couldn’t be happier! From the initial conversation with Matt to sorting out some small issues. Matt, the sales person has answered my questions with a high level of professionalism. No BS involved, sales pitches just straight up numbers and facts! I did a lot of research on my own so knew a bit of what he was talking about. The price was really good, competitive and he’s always sent me the quote when he promised he will!
On the installation day, the team did a great job! Tidy, clean, all up and running. There was a small issue, but it has been sorted out within less than hour by their Project Team Manager, Chris. The inverter was installed very tidy.
After the install, they proceeded with the paperwork to have it hooked up to the network, which has progressed well so far!
Also hooked up to the monitoring tools provided, within a day!
I wish more companies, not only in solar would have their work ethic and customer oriented attitude from top to bottom!