make a switch to commercial solar

Solar systems can be designed and constructed to suit a variety of applications

rooftop solar

Rooftop solar is the most efficient way for businesses to cut power costs and take control of their energy use. At Affordable Solar, we design and install high-performance systems that connect seamlessly to the grid or operate off-grid with battery storage. With New Zealand’s generous sunshine, rooftop solar offers the lowest-cost renewable energy for your business, clean, reliable, and built to last.

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ground mounted solar

If your property has open land or limited roof space, a ground-mounted solar system is an ideal solution. Affordable Solar custom-designs each installation to suit your site’s layout, ensuring maximum performance and return on investment. Factors like available space, system capacity, and energy demand are all carefully considered to deliver the best value for your business.

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building integration

Affordable Solar also offers cutting-edge building-integrated photovoltaics (BIPV), solar solutions that become part of your building’s architecture. From solar carports and awnings to glass facades and skylights, BIPV systems combine function with design, generating clean energy while enhancing your property’s aesthetics. It’s the perfect option for businesses seeking innovation and sustainability in one.

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why solar Is a smart choice for your business?

At Affordable Solar, we believe solar energy is one of the smartest and most sustainable choices a business can make.

Long-Term Financial Returns

A solar PV system helps cut energy costs and protect your business from rising power prices. Enjoy stable savings and greater energy control with Affordable Solar.

Reduce Your Carbon Footprint

Add a solar battery to store excess energy, stay powered during outages, and reduce your reliance on the grid, all while supporting a greener New Zealand.

Easy Finance Options

We partner with trusted finance providers to make switching to solar simple and stress-free, with flexible payment plans for every business.

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the affordable solar process for your business

We're committed to guiding customers in their journey towards energy self-sufficiency. We do this by providing reliable, sustainable,and cost-effective solar solutions that deliver long-term value.

Free Solar Feasibility Assessment
Free Solar Feasibility Assessment

Meet and understand your requirements.

Paid Site Study & Certifications
Paid Site Study & Certifications

Conduct a feasibility study or supply a tender before providing a customized quote.

Full Installation Management
Full Installation Management

End to end support in terms of ordering and delivering your solar project.

Monitoring & Maintenance
Monitoring & Maintenance

Provide relevant tools and ongoing support. Includes regular check-ins involving panel cleaning and maintenance.

why choose affordable solar

Whether you're looking for additional energy security, revenue, savings, sustainability or resilience, our custom solar solutions are here to support your business objectives.

  • icon Kiwi-owned business bringing local solar leadership with world-class technology for more than a decade
  • icon Each project has a dedicated solar designer, a solar engineer and a project manager
  • icon We utilise Orkestra technology for state-of-the-art financial modelling and projections
  • icon We create site-specific delivery plans that incorporate relevant health & safety and operational deliverables
  • icon We operate within the demands of tight turnaround schedules and complex logistics requirements

FAQs

High-quality commercial solar panels last for 25 to 30 years, with most good manufacturers offering a 12-year product warranty and a 25-year performance guarantee. The top-tier Trina Vertex panels retain around 89.4% efficiency after 25 years. Combined with regular maintenance, high quality solar panels will serve your business for years to come.

The installation time for commercial solar panels varies depending on the system size and safety requirements. Small systems (under 50kW) typically take 1-2 weeks to install, while larger systems (100kW+) may take several weeks. The timeline can also depend on factors like DG (Distributed Generation) approvals and grid connection requirements. Working with a qualified installation team, such as Affordable Solar, ensures the entire process is efficiently managed, leading to a smooth and timely installation.

New Zealand businesses can access depreciation tax benefits, low-interest loans, and Power Purchase Agreements (PPAs) to finance solar. Some councils offer rebates, and businesses can sell excess energy back to the grid for 7-16 cents per kWh. Top solar companies, like Affordable Solar, provide various financing options, including CAPEX, PPA, or bank financing, to make solar more accessible.

Businesses can reduce energy costs by up to 50% or more with commercial solar. The exact savings depend on the system size and the business’s energy usage.

For example, Poulter Group cut energy costs by around 22% annually with a 488kW system, achieving full payback in just 5.2 years. On average, a 100kW system can achieve ROI in 4-7 years, depending on factors like energy consumption and financing options.

The cost of commercial solar systems varies based on factors such as system size, installation complexity, roof type, and financing options.

In New Zealand, typical costs for systems ranging from 100kW to 500kW can range from $130,000 to $600,000. Larger systems benefit from better economies of scale, reducing the cost per kW.

Businesses can also lower their upfront costs by using financing options such as Power Purchase Agreements (PPAs), low-interest loans, or CAPEX investments, making solar more accessible and affordable.

Absolutely. Businesses can cut electricity costs by up to 50%, protect against rising power prices, and improve sustainability credentials.

A 100kW system can save a business $25,000+ annually, while larger systems achieve ROI in 4-7 years, depending on energy usage and financing.

Solar can also boost property value and make businesses more attractive to investors and eco-conscious customers. With PPAs, tax incentives, and low-interest loans, solar is now more affordable than ever.

happy customers

Ash B.
00:08 22 Oct 25
Quick, efficient, and affordable.

The team were great to deal with from getting a quote to the install. I cannot fault them.

If you are on the fence, I would recommend you give them a go.
Derek L.
21:40 14 Oct 25
The team did a great job on installation! Despite heavy rain, they worked hard and professionally to finish up the job. Highly recommend and will re-engage them in future if needed
John M.
23:45 07 Oct 25
Affordable energy services were great! Quick responses and quick to visit and quote. They provided a few options and took our concerns and priorities into consideration. Their pricing for the solution was also very competitive. The team to came to install were polite, quick and if there were any decisions or options, they ensured we provided input. Extremely happy with the entire service. Our solution was a split system (two indoor units, one outdoor). Thank you! Definitely recommend!
fleur S.
05:22 01 Oct 25
I’ve had x2 heat pumps installed by Affordable Energy. Venky and the team provide great service and quick turn around. They are very professional and made some helpful suggestions for installing a heat pump to my cabin. Used black piping to match the exterior of the cabin and not attaching the heatpump directly to the cabin to avoid vibration . Very good prices to better than most of their competitors . I would not hesitate in recommending them to friends and family. If we need another heat pump these are the only guys to contact. Thanks team awesome job.
Trader N.
23:07 29 Sep 25
Very pleased with the installation of the ducted system, the technicians did a good job and were very tidy. Highly recommended.
Hamish R.
04:55 02 Sep 25
Vasu made installing the heat pump look so easy!

He was done in about 2 hours and was happy to answer any questions as well as give great advice.

Service was a 10/10 - Highly recommend 👍
Deryn H.
04:26 26 Aug 25
Great company to deal with from start to finish. Thanu who came and installed our heat pump was super efficient, pleasant and hard working. He over came any problems. Would definitely recommend this company.
John H.
21:53 25 Aug 25
Excellent company to deal with. Thanu who installed the pump was efficient, pleasant and very hard working. Would totally recommend this company.