Commercial Solar

A Powerful Investment

Agricultural Solar

Generate More Profit

Experienced specialists
in commercial & agricultural
solar power.

We know our niche—designing and installing commercial and agricultural solar power systems that will get you the best, lasting results. It’s our passion.

Solar Energy is
a powerful investment.

Solar can pay for itself—and more, plus it helps our environment and is the fastest-growing, most versatile and accessible form of renewable energy.

A Powerful investment

Solar power can provide an excellent return on investment, achieved through savings on power bills

Future secure

Solar is a proven, viable major component to independent renewable power supply. Global giants of the energy industry are investing billions into developing solar technology.


Store power

Adding storage to your system allows you to achieve much greater energy savings and reliable independance, with your solar energy available beyond sunlight hours.

We’re passionate about solar power


Our passionate pursuit of excellence with our work and research in the solar industry, coupled with many years of experience in commercial and residential electrical and solar power installation, means you can have confidence in a Sunergy Solar system.


Our sole focus is the solar industry, when we’re not installing we’re keeping up to date with developments in the global solar industry to ensure we’re ahead of the game when the latest technology arrives.

Installing PV is specialised electrical work, carried out only by our licensed installation team.


We take great pride in our work with a high standard of workmanship.

You’ll agree, good communication and courteous trustworthy service are important factors—that’s our belief and practice.

Our installations are safe, compliant and aesthetically pleasing.


We continually research the evolving solar technology market, so we can specialise in the best and find the overall most suitable product solutions for you. Our team explain the basics that you need to know and advise which products will suit you best.

Our products come with industry leading warranties.



Optimising solar capture can make a huge difference to the efficiency and viability of your system as to how it is set up and optimised to your environment. Our computer technology assists in optimising the best array angles and positions for shade evasion, seasonal considerations and compensations.

We have the know how to get the most from your system.

Some of our installations





Return on investment (ROI)

As well as generating energy, solar power can effectively generate income—as a return on your investment through savings on power bills.


Sunergy Solar commercial installations often generate a return of around 20% PA.

Through saving you money on your power bills, residential solar power systems can quickly pay for themselves and soon even bring an effective return on your setup investment.

Using NIWA’s historical data and today's average power prices, we’re able to give you an expected ROI.

These graphs show your expected return based on a 4.16kW system, saving $0.30c per kWh of grid supply.

The sooner you go solar, the greater the return ~ so why hold off on a good investment?

With the solar technology available today, it has become economically viable—and even profitable—to install solar power for many businesses and homes.

Solar Photo Voltaic (PV) systems are cost effective, easy to install and do not require resource or building consent, making them the clear contender for domestic and auxillarary commercial energy production both now and in the future.

Can’t afford solar right now?

Don’t let that stop you! We offer finance to enable you to take advantage of solar right away. And because energy cost savings from solar power offset against finance interest, you’ll still be winning.

What those who have gone before you are saying

Hi to the team at Sunergy,

Just to let you know I’m loving the new solar and it’s working very well, the guys have done an excellent job with my installation, they went to great lengths designing and orientating the panels to look their best on my roof. So well in fact this month I produced 60 KWH more than NIWA’s Solar estimation for May.

Sunergy clearly care that I received a great product and at a great price, plus the upgraded thin, strengthened panels were a real bonus, to date they have been getting plenty of praise from neighbours and friends.

I’m so pleased with the whole process that I’m happy to recommend Sunergy to others.

Thanks again guys

Tony Marriot

Andy from Sunergy helped us apply for funding via the Sustainability Contestable Fund, for the system they installed.

Andy was a great support and offered friendly and professional advice throughout the process. Our application was successful, which I put down to Andy’s excellent advice. He was also a godsend as we worked our way through the Ministry paperwork. Andy is always prompt to reply to emails and goes above and beyond to source information if he doesn’t have the answer immediately to hand.

The install of our system went very smoothly. All workers on site were professional and friendly with our children—answering questions and explaining the system to us all! I highly recommend Andy and the team at Sunergy—we couldn’t be more pleased with our system or the service provided.

Bronwen Seaward

Principal | Windwhistle School

We have had a 3.5KW system of 14 solar panels fitted November 2016 and are enjoying the benefits.

Sunergy came recommended by a friend and I found the installers very efficient and reliable.  They are very good at what they do and are neat and fast.   We enjoyed having them working here installing the panels, as they were extremely efficient and happy to explain what they were doing, even on a very hot day!

The system they advised enabled our hot water and night store in the winter to soak up excess power that would otherwise go to the grid.  As a real extra in the summer, we can charge our electric car during the day!  Overall it has been a great purchase and well done to Sunergy.

Thank you from

John and Anneke Howie

Latest News

Comments Box SVG iconsUsed for the like, share, comment, and reaction icons

Dan the solar salesman “Sorry for the garbage quality drone shot, but I really do have the prettiest view from my office” 😁😁😁 Happy Easter everyone, we hope you and yours have a great long weekend ... See MoreSee Less

Wed 31 Mar 2021

Comment on Facebook

You need lessons Dan

Introducing our largest system yet. A month ago we spent 5 days in Kurow installing a 221kW solar array. These farmers were willing to look at irrigation from a different angle and now it's time to benefit from that decision. Congratulations Slim and Janina, thank you for putting your faith in Sunergy Solar. To complete this install we had to cut down some old macrocarpas so Sunergy has donated 10 trees to Trees to help with the offset.
🎧 = Fakaer live @ Tal Mixta in Mixta for Cercle
ky al Meridian Energy gy
... See MoreSee Less

Fri 19 Mar 2021

Comment on Facebook

They have these sola farms in the UK. Fields and fields of them. Great its happening here👏👍

Hi Geoff Spark, this is a good example of solar integrating for irrigation

Amazing ❤️

Great work team

That looks awesome, what a great system. Nice video too.

No one can say that this a blot on the landscape.

not saving water tho !

And when the panels are stuffed the toxic waste is unable to be recycled so it's off to the land fill a sad green concept and are they from China? Maybe they could take them back afterwards?

Sunergy Solar will be at South Island Agricultural Field Days next week.

Karl Watt check out this setup 🙂

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Tune in next week to find out what this is all about 🤫🤫🤫

Tune in next week to find out what this is all about 🤫🤫🤫 ... See MoreSee Less

Fri 12 Feb 2021

In 2020, Sunergy Solar was responsible for installing solar on five schools all over the South Island. Here is a video showing the solar arrays from all five schools in Round 1. What an amazing opportunity to provide energy for some amazing schools, awesome Principals and staff and most of all, some great kids. A huge thank you to Ministry, Megan and SEANZ for all the help in achieving this massive win for rural education in New Zealand. With another 6 schools lined up for Round 2 in 2021, we look forward to keeping you all up to date about our progress. Feel free to ask any questions about these systems below 😁 ... See MoreSee Less

Tue 09 Feb 2021
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Talk to us and find out how solar can work for you!