Residential Solar

Solar Panels Installed

Saved by customers annually

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Generated through our system

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Professional Solar Panel Installation in Auckland

Turn Auckland’s sunshine into lower power bills with a residential solar system designed and installed by French Electrical. Home solar lets you generate your own clean electricity, cutting your energy costs and your carbon footprint while protecting your household from rising power prices. It is one of the most effective upgrades a Kiwi homeowner can make, and it adds long-term value to your property. As more New Zealanders switch to renewable energy, French Electrical is proud to lead the way. Our mission is to make quality residential solar accessible across Auckland by providing households with affordable, efficient, and reliable solar panel installations.

Why Choose French Electrical for Solar Panel Installation?

Maximise Your Savings:

Our expert team designs custom solar solutions to cut your energy bills by up to 80%. We analyse your property, roof, and power usage to make sure you get the strongest return on your investment.

Overcome Any Installation Challenge:

Where others see obstacles, we see opportunities. Our problem-solving electricians handle complex roofs, shading issues, and unique energy needs to deliver the best solar performance for your home.

Future-Proof Your Energy:

We do more than install solar panels. From EV charging to battery storage and smart home integration, we help you build a green energy setup that grows with your household.

Lifetime Support You Can Trust:

As a family-owned business with 50+ years of experience, we are here for the long haul. Enjoy peace of mind knowing our team will service and optimise your system for decades to come.

CHOOSE YOUR SOLAR SYSTEM

Tailored to the scale and energy needs of your residential property.

ENTRY LEVEL

GRID - TIED

Most residential properties up to 100kW

SOLAR + STORAGE

Grid-connected with battery for 24/7 independence

PREMUIM

OFF - GRID+

Fully independent — rural, remote & large facilities

Leading Solar Technology, Backed by a 30 Year Warranty

The solar panels we install deliver outstanding energy output per square metre and carry a 30 year linear power warranty for long-term confidence.

High-Performance Solar Panels

Our panels use MBB half-cell technology for greater power output and stronger performance in low light, a real advantage in Auckland’s changeable weather. Every panel is covered by a 30 year linear power warranty, so you know exactly what performance to expect for decades.

MBB half-cell technology delivers higher efficiency and increased power output
Strong high-irradiance performance keeps generation reliable on overcast days
A 30 year linear power warranty gives long-term performance certainty

LiFePO4 Battery Storage

Our storage systems are built on LiFePO4 (lithium iron phosphate) technology, the safest and most durable battery chemistry on the market. Unlike older lithium-ion batteries, LiFePO4 units are thermally stable, need virtually no maintenance, and still hold 80% of their capacity after a decade of use.

LiFePO4 chemistry is safe, dependable, and long-lasting
80% capacity retained after 10 years with minimal degradation
95% round-trip efficiency for effective charging and discharging
Modular and scalable, so your storage can expand as your energy needs grow

How Our Solar Installation Process Works

A Simple Process from Quote to Switch-On

Going solar with French Electrical is straightforward. Here is what happens at each stage:

Free site assessment: we visit your property, look at your roof, shading, and power usage, and recommend the right system for your home
Design and fixed-price quote: you receive a clear, itemised quote with no hidden extras
Consents and grid application: we take care of all the paperwork with Auckland Council and your lines company
Installation: our electricians install your panels, inverter, and battery with minimal disruption to your household
Connection and handover: we complete the grid connection, supply all compliance documentation including your Certificate of Compliance, and show you how everything works

Residential Solar FAQ

How many solar panels are needed to power an average house in NZ?

Running a whole house purely on solar generally calls for a large system of more than 20 panels. Most homeowners start with a smaller array that offsets a good share of their power use. That said, with sufficient solar panels and battery storage, going fully off-grid in New Zealand is entirely achievable.

How long does it take for solar panels to pay for themselves in NZ?

A typical residential solar system pays for itself in around 10 years, so the earlier you install, the sooner the savings start stacking up. With power prices trending upward, solar is only going to become more valuable. There is no better time to start than now.

How big of a solar panel system do I need to run my house?

That comes down to your household’s energy use, your roof, and your goals. Get in touch with the French Electrical team to talk through your options, work out the right system size, and request an estimate for your switch to green energy.

Is there financing options?

Financing Options Available

Solar and battery systems qualify for green home loan programmes offered by New Zealand’s major banks. These low-interest home loan top-ups are designed specifically for energy efficiency upgrades and can make going solar far more affordable than paying upfront. Current options include:

ANZ Good Energy Home Loan: top up your ANZ home loan from $3,000 up to $80,000 at a special 3 year fixed rate for solar panels, batteries, inverters, and installation costs
ASB Better Homes Top Up: borrow up to $80,000 at a discounted 3 year fixed rate for professionally installed solar panels, batteries, and inverters
Other major banks: BNZ, Westpac, and Kiwibank offer similar green lending for solar upgrades; check with your bank for current rates and limits

Most banks require a quote from a professional installer before approving the loan. Ask us about financing when you request your estimate and we will provide the documentation your bank needs.