Commercial Solar

Cut energy costs, boost your brand, and lock in long-term savings with a commercial solar solution tailored to your business.

Commercial Solar Solutions That Just Make Sense

Switching to commercial solar is a smart way to cut costs, boost efficiency, and showcase sustainability.

By going Solar with Ecoefficient, you can generate clean electricity, lower your bills, and future-proof your operations. We design and install customised solutions tailored to businesses of any size.

8 Reasons Why Your Business
Should Consider Going Solar

1. Cost Savings

Slash power bills immediately by generating clean energy onsite. Solar lowers overheads and protects you from ever-increasing electricity rates.

2. High ROI

Most systems pay for themselves in just 5 years, delivering reliable returns of 11–15% annually.

3. Flexible Financing

We offer 7–10 year finance plans, however most main banks offer low interest business lending for solar also.

4. Energy Control

Produce your own power and reduce reliance on the grid. Avoid outages, rising tariffs, and long-term supply risks.

5. Low Maintenance

With no moving parts, solar panels are nearly maintenance-free set and forget, with minimal ongoing costs.

6. Goal Alignment

Solar helps your business meet key financial, operational, and environmental KPIs supporting both performance and sustainability goals.

7. Asset Value

Solar adds long-term value to your property and increases appeal for buyers, tenants, and investors.

8. Reputation Boost

Show your customers, partners and community that your business is forward-thinking and committed to smarter energy solutions.

Simon Dunn, ATI

“The entire team at Ecoefficient Solutions were a pleasure to deal with right from the very start of the project through to the final handover. The project was carried out in a very professional manor with no stone was left unturned when it came to meeting our health and safety requirements.”

Russell Thorogood, Axis

“Power prices keep rising, so going solar was an easy choice. We saw savings immediately, and Ecoefficient made the whole process smooth. Highly recommended.”

Rhys Flack, Arataki Honey

“Ecoefficient provided a well-researched, cost-effective solar proposal and outstanding service. We’re very happy to recommend them.”

Installing Solar Helps Your Bottom Line and the Planet!

A commercial system with around 120 panels can save up to 26,000 kg of CO₂ each year

That’s the same as:

  • offsetting 109,000 km of driving
  • removing 5 petrol cars
  • powering 3 NZ homes annually.

As New Zealand moves toward carbon neutrality, going solar positions your business as part of the solution.

FREQUENTLY ASKED QUESTIONS
about commercial solar

Your business is likely to see a return of 11-15% with most businesses breaking even between 4-7 years. Given that the solar panels come with a 30 year warranty, this means that your system will pay for itself multiple times over.

Most solar panels will come with a 30-year performance warranty but last much longer than that.

Most commercial solar installations can be completed in just a few weeks, depending on the size and complexity of the system. We’ll work closely with you to minimise disruption to your business operations, ensuring a smooth transition to solar power.

Yes, for most businesses, solar is a smart financial and sustainability investment. It reduces one of your largest overheads (power costs), improves your environmental footprint, and adds capital value to your property. Customers today are more environmentally conscious, and demonstrating your commitment to sustainability can give you a strong competitive edge.

A typical commercial system of 100x solar panels offset around 26,000 kg of CO₂ emissions annually. That’s the equivalent of driving 109,000kms. By going solar, your business actively reduces its carbon footprint and supports global sustainability goals.

Why Choose Ecoefficient?

Untitled design (46)

In-House Expertise
Established in 2016, our engineers and installers handle your entire project. You’ll be dealing directly with experts throughout the whole process. 

Untitled design (47)

Local and Accountable
We’re 100% NZ-based, supporting businesses across the North Island with fast, personal service from a team that understands your region.

Untitled design (48)

End-to-End Delivery
From consultation to installation, we manage everything in-house for a seamless process, clear communication, and on-time delivery.

Untitled design (49)

Premium Technology
We use top-tier solar panels, inverters and components from trusted brands to ensure long-lasting efficiency and performance.

Untitled design (50)

Engineered for ROI
Our systems are built to maximise savings and deliver strong returns, tailored to your energy use, budget, and long-term goals.

Untitled design (51)

Proven Commercial Experience
With extensive large-scale project experience, we provide reliable, cost-effective solar solutions that meet demanding commercial needs.

Official ANZ brand logo
Official ASB Bank logo
Official BNZ logo
Official Kiwibank logo
Official Westpac Bank logo
It Pays to Be Green logo on earth graphic

Green Loans

Finance your Commercial Property with the leading banks

Make going solar simple with flexible green home loan options. Many leading banks now offer low-rate financing, making it easier than ever to enjoy solar power without paying everything upfront. Our experienced team will walk you through your options and help you choose the solution that’s right for your commercial property.

Illustration of modern house with solar panels and parked car

Ready to Make the Switch?

  • 100% renewable and emission-free
  • Instant savings with excellent ROI
  • Less reliance on the grid
  • Minimal environmental impact with a 30+ year lifespan
  • Low-maintenance systems built to last
  • Demonstrates your commitment to sustainability
ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 55.0132 reviews
5.0Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent132 reviews
Posted on Google Google
Helen Pirihi profile picture
Helen Pirihi
2 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We are very happy with our system design and install. Throughout the entire process communication was great and everything explained thoroughly. Special mention to the install team who endured possibly the 2 coldest days of the year on our roof! The ongoing support available post install with meter changes and app help was a key in choosing eco-efficient and has been excellent.
Posted on Google Google
Michael Park profile picture
Michael Park
3 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Laura, Shaun and their team are excellent. They listen to your needs, work out your future requirements and are upfront, transparent and very professional. I would highly recommend them to anyone considering going solar. Team were efficient, courteous and did an excellent job. Very happy.
Posted on Google Google
Chris Bidwell profile picture
Chris Bidwell
83 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Thanks to Shaun and the team for our recent awesome solar installation. Everything was handled professionally and we are delighted with the result. Cheers, Pam and Chris Bidwell
Posted on Google Google
Philip Morton profile picture
Philip Morton
101 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very professional team, covered all my questions and fantastic service. In particular it was great to have a solution installed for us on quite a small house. Excellent!
Posted on Google Google
Steve Hughan profile picture
Steve Hughan
112 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We chose Ecoefficient to install our solar panels, inverter and battery setup. From the initial contact, site inspection, inquiry of what we were trying to achieve, quotation, installation, inspection, and commissioning, everything has been handled with professionalism and a friendly attitude. We are so glad we went with Ecoefficient, and it feels good to support a local business. rgds, Steve & Irene
Posted on Google Google
Brett Mead profile picture
Brett Mead
131 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Deciding on solar is a process that brings up numerous options, jargon and technicalities that can quickly become confusing. Shaun at Ecoefficient solutions guided us through the process of choosing a system that suited us, vs simply achieving a sale. Shaun’s knowledge, expertise and common-sense approach as well as his patience with our questions provided us confidence and the communication throughout the install process was excellent. The install team were friendly, tidy and treated our install as though it was their own house. Very happy with the results and the system and have great confidence in knowing the service continues past the system being completed.
Posted on Google Google
Reiny Flatt profile picture
Reiny Flatt
131 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
From my first enquiry and request for a quote through to installation and follow up the service provided by Shaun and his Ecoefficient crew has been exceptional. All my questions were answered and explained thoroughly and I am now enjoying my own power and credits on my power" bill". The team who did the installation were very approachable and did the installation with minimum disruption. I highly recommend Ecoefficient Solutions
Posted on Google Google
Owen (NZdemon) profile picture
Owen (NZdemon)
136 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Absolutely great company to deal with. Explained all options and was was best to suit my requirements. Highly recommend. Great communication. Very pleasant workers who did the install and cleaned up everything, no mess left behind.
Posted on Google Google
James Pretty profile picture
James Pretty
150 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+0
After shopping around, we found Shaun and the team from Ecoefficient to be excellent to engage with and provide a comprehensive solution to meet all our requirements. When it came to the install, Shaun was great at problem solving some changes we needed to make to our meter box, and extremely accomodating with a last minute request for an EV charger to be added to the mix. The work completed by the installation crew is excellent, an extremely tidy and high quality install and set up, which we’re really happy with. Sam was great to deal with when it came to the installation day! Comms and post install support has also been great - the team kept us updated throughout the process and made everything seamless for us as a customer. With banks offering sustainability loan products and rates, it’s a great opportunity to unlock some cost efficiency and resilience and with a company like Ecoefficient you can’t go wrong! Thanks to Shaun and the team for a great experience and product!
Posted on Google Google
Phil Chandler profile picture
Phil Chandler
211 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
From start to finish the team impressed us with their professionalism and knowledge. The overall cost was less than expected and the equipment is top class. The follow up and aftercare is amazing. The installation was done in two days, no mess, no inconvenience and excellent communication throughout. Thanks team

Ready to Get a Free Quote?

Great! Enter your details below to see if solar is the right fit for you!

Free Quote

Name(Required)
Phone
Address(Required)
How can we help?(Required)
How soon are you hoping to go solar?
How much is your electricity bill per month (approx.)?(Required)
Please let us know any details that will be helpful to understand your needs

Scroll to Top