What services does AA Solar offer?

AA Solar provides grid-tied and off-grid solar systems, battery storage solutions, EV chargers, and solar maintenance services for both residential and commercial properties.

Do I need consent to install a solar power system in New Zealand?

In most cases, no consent is required for solar power installations in New Zealand. However, it’s always best to consult with AA Solar or your local council for site-specific requirements.

How long do solar panels last?

Solar panels typically last 25–30 years. AA Solar installs high-quality panels that come with long warranties and proven performance over time.

Can I add batteries to my existing solar system?

Yes, AA Solar can retrofit battery storage to most existing solar systems, allowing you to store excess energy and improve energy independence.

Do you offer EV chargers with your solar packages?

Yes, AA Solar provides EV chargers that can be integrated with your solar power system for efficient home charging solutions.

What areas does AA Solar serve?

AA Solar serves customers across New Zealand, including Auckland, Northland, Waikato, and surrounding regions.

Off-Grid Solar Solution for Kerikeri Orchard

Dec 19, 2025

AA Solar was engaged to supply a cost-effective off-grid solar system for a commercial orchard operation in Kerikeri, meeting the customer's need for reliable power to run their irrigation infrastructure. This project showcases expert commercial and industrial solar solutions tailored for New Zealand's agribusiness, delivered by accredited solar installers.

Project overview:

Location: Kerikeri, New Zealand
Customer: Horticultural Orchard
System: Off-grid system
Primary Reason for Installation: Deliver lower operating costs and energy independence.

The off-grid solar system designed for this client was significantly cheaper than having grid power installed at this location.

System Components Installed:

32 x 450W N-Type Bi-Facial Double Glass solar panels for enhanced sunlight harvesting

Deye Hybrid Inverter, 12kW, 3-phase, 48V, enabling seamless operation of irrigation pumps and equipment

Battery Storage: 4 x Deye LV Stack Battery Pack (51.2V, 100A, 5.12kWh each) for consistent, around-the-clock power

Dedicated Deye LV battery power distribution unit

Full DC and AC protection for system longevity and safety

ANTAI tin roof mounting system to withstand demanding orchard conditions

Functional Deliverables

The 3-phase Deye inverters are feeding 3.7kW 3-phase VSD-powered pumps for 3 to 6 hours per day. The decision to use inverters with batteries was made because the cost of bringing 3-phase power onto the site was prohibitive. The remaining power will be stored in batteries and used to provide temporary power to site sheds and breakrooms for the orchard workers.

Commercial and Industrial Solar Advantages

Investing in commercial and industrial solar allows New Zealand orchards and agri-businesses to reduce ongoing energy costsm lower their carbon footprint, and build resilience against rising utility prices, Off-grid solar systems, especially in rural and agricultural settings, shine whre mains grid power may be cost-prohibitive or unavailable. This installation highlights the importance of collaborating with accredited solar installers who can design and implement robust solutions tailored to demanding agricultural environments.

Commercial Solar Panel Install on rural shed

Outcome and Customer Benefits

Consistent, robust power for irrigation - critical for orchard productivity during peak growing seasons.
Significant cost savings compared to grid power over the system lifespan
Reliability: independencs from grid outages and utility price hikes
Sustainability: reduce emissions and support for New Zealand's renewable energy goals.

AA Solar's experience with commercial and industrial solar projects, including sophisticated off-grid systems, sets them apart as a trusted, accredited solar installer for the New Zealand horticulture sector.