Installations - Residential

Custom Residential
Solar Solutions

Delivering custom solar solutions for over 30 years

Contact AA Solar

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Work directly with solar engineers focused on performance, not sales.

Masters in custom solar installs

Bespoke Specification

We are a team of solar engineers passionate about delivering quality solar solutions. Every home and everybody’s power needs differ, we design custom solar systems to meet your current and future needs based on your roof direction, pitch, location, and power usage. Custom solutions do not have to cost you anymore, but they certainly can save you more over time with greater savings and longer system performance.

Breadth of Product and Service Expertise

AA Solar are product agnostic we will specify and source the very best products for your needs. With over 30 years of experience specifying, sourcing and installing solar systems, you can be assured that the product installed can be relied on.

We support many installation options, including ground, tilt-mounted, and split arrays. Whether living off the grid or seeking energy security during major weather events. AA Solar will design a battery storage system to meet your needs and budget.

Comprehensive End-to-End Service

AA Solar offers a comprehensive bespoke service from initial enquiry and throughout the system's productive life. A solar engineer with the expertise needed to support you will always answer your call, email, and web chat.

Free consultation, site assessment and quote
Correctly sizing your system to meet your current and future energy needs.
We custom design your solar system to maximise the energy captured and used within your home.
Eligibility for clean energy loans: As a SEANZ member, we are a certified installer for banks offering clean energy loans.
Fault Monitoring: We will monitor your system remotely and ensure it meets expectations.
Energy Monitoring – We will remotely monitor your system and ensure it meets expectations.
Remote Support - Every person who answers an AA Solar phone or is available on online chat is a qualified Solar Engineer ready and able to provide accurate and immediate support.
We can also help you find the best energy retailer to maximise energy savings.

Off-Grid Solar System

Residential Off-Grid Solar describes a solar system not connected to the traditional power grid. Although off-grid solar systems are commonly used in remote locations without access to grid electricity, they can be used anywhere power is needed. This system uses solar panels to produce energy during the day, while the batteries store excess energy for use later at night or when there is insufficient sunlight. They are often used in combination with a generator and bottled gas.

The benefits of off-grid solar systems include:

Most viable power option

For many living in remote areas, the grid power supply is unavailable or insufficient to meet their needs, or the cost of installing grid power can be eye-watering. An off-grid solar system may be the best option concerning cost, surety of supply, and avoiding power bills.

No Power Bills

Power prices have increased year on year for decades. With an off-grid solar system, you have the capital costs of equipment but no monthly power bills. Ever.

Unaffected by grid outages

There is no risk of snow or winds taking down power lines and no exposure to the vagaries of an aging power network.

Self Sufficient

You will generate and store your energy to meet all your electricity needs. You are getting the ultimate in energy sustainability.

What will I sacrifice by being off the grid?

With a correctly designed system, you will not notice the difference between off-grid and grid-tied. Even in bad weather, your home always has the power you require. However, to achieve an “on-grid” experience where you can ensure hot water, cooking, cooling and heating, you need to work with an experienced off-grid solar engineer.

Ground Mount or Rooftop Installation?

Choosing the most appropriate installation method comes down to a combination of factors, including the sun's direction, shading, space and cost. Your dedicated Solar Engineer will work through all the options with you.

Residential Hybrid Solar System

A hybrid solar system utilises solar power, battery storage and the traditional electricity grid. This system uses solar panels to produce energy during the day, while the batteries store excess energy for use later at night when there is no sunlight and the grid when power needs exceed what is produced and stored in the home. The system has three main components: solar panels, a hybrid inverter, and a battery bank.

Benefits of residential hybrid solar system include:

Maximise solar energy use

Hybrid solar systems can store unused solar energy during the day for later use. This means you can maximise solar energy use and reduce your reliance on grid power.

Solar savings day and night

With a residential hybrid solar system, you can use solar energy during peak nighttime power rates. This can help you increase your savings potential, as you don’t have to be home during the day to enjoy the benefits of solar power.

Less expensive than off-grid

Residential hybrid solar systems are less expensive than off-grid solar systems because they allow you to draw on the grid when needed. You don’t need a backup generator, and your battery bank’s capacity can be downsized. Off-peak electricity from the grid is also cheaper and cleaner than diesel.

Capitalise on time-of-use pricing

Residential hybrid solar systems can take advantage of the smart network. You can fill the battery when power rates are low and draw on the battery when power rates are high.

Why choose a hybrid system rather than a grid-tied

You can use solar energy day and night with a hybrid solar system. You can also programme your battery to recharge during the cheap off-peak power, which enables you to maximise solar use and energy savings.

How much money can I save with a hybrid system?

That depends on how much electricity your home uses, where you live, your combination of day & nighttime energy use, the rate your electricity company charges – both fixed and variable and several other factors. If you are home during the day, you can expect to reduce your monthly electricity bill by up to 70%.

Will a hybrid system ensure I have power during a black-out?

Yes, you can still run a few critical appliances or devices from the energy stored in your battery. However, as a safety feature, the solar system will not feed additional energy into your home or onto the grid.

Residential grid-tied solar system

A grid-tied solar system is a solar energy system connected to the power grid and doesn’t include a battery. It works by generating electricity from the sun’s energy using solar panels that can be used to power your home during the day. Any electricity generated that isn’t used in the house is fed back into the grid, for which you are paid.

Benefits of a grid-tied Solar System include:

Great for people who use power during the day

An excellent option for people home during the day or heating a pool or underfloor heating. The solar energy produced during the day is used to power these appliances, reducing your reliance on grid energy.

Can save money on power bills

The benefits of using solar electricity to meet your daytime energy needs, plus earning money from your excess energy generated, will be visible on your power bill from day one.

Cheapest solar option

One of the main benefits of a grid-tied solar system is that it’s a cost-effective way to reduce your electricity bills. This system doesn’t need a battery to store excess energy generated during the day.

Earn money from excess energy sent back to the grid.

Surplus energy is sent to the grid; you earn money for every kW sent, which reduces your bill further.

The national grid acts as a virtual battery, providing additional power when needed.

Batteries are expensive and have finite capacity. If you already have a grid connection, it makes sense to use it when needed to ensure your have all the power you need when you need it.

How much will I save on my electricity bills?

That depends on how much electricity your home uses, where you live, your daytime energy use, the fixed and variable electricity rates, and several other factors.

If you are home during the day, you can expect to reduce your monthly electricity bill by up to 50%. To find out how much you can save upload your power bill here

Can my solar panels generate power during the night?

Solar panels do not generate electricity at night because there is no sunlight. For nighttime energy, you will draw from the grid.

Solar Finance Options

There has never been a better time to finance a solar-powered system. Several clean energy loans are available, making harnessing the free, abundant energy from the sun without breaking the bank easier and more affordable than ever.

Solar power can provide an excellent solution to reduce your carbon footprint, save money on energy bills, or gain energy independence. Let’s explore the various solar finance options to help you achieve your goals with AA Solar.

And don’t forget if you have previously shopped with AA Solar before you are eligible for a $1,000 discount on your next AA Solar residential Install.

Clean Energy Loans

Clean energy is at the forefront of the global shift towards a more sustainable and environmentally friendly future. With the rising awareness of climate change and the need to reduce greenhouse gas emissions, individuals and businesses are increasingly turning to clean energy solutions.

One of the key challenges in adopting clean energy systems is the upfront cost involved. However, with the availability of clean energy loan programs, financing clean energy projects has become more accessible than ever before. Many clean energy loans are now available to make solar and battery attainable.

ANZ Good Energy Home Loan

Are you longing for a cozier, healthier living space that doesn’t harm the environment? Look no further! Introducing ANZ’s groundbreaking Good Energy Home Loan top-up, designed to bring you one step closer to achieving the energy-efficient home of your dreams. With ANZ’s exceptional interest rates, embarking on this transformative journey has never been easier. The ANZ Good Energy Home Loan is available to new and existing ANZ home loan customers.

ANZs exclusive home loan top-up offer provides up to $80,000 at a remarkably low, fixed interest rate of 1% annually for three years. With this unbeatable deal, you can embrace sustainable energy solutions while enjoying the benefits of long-term cost savings. Take advantage of this limited-time opportunity today! T&C’s Apply.

Westpac Warmup Offer

Are you tired of shivering through the cold winter months? Say goodbye to chilly drafts and embrace the warmth with the Westpac Warm-Up loan. With this exceptional opportunity, you can receive up to $40,000 interest-free for five years to invest in essential upgrades like heat pumps, insulation, and more. A Westpac Warm-Up loan is available to people living in their own homes and to landlords.

With the Westpac Warm-Up offer, existing and new home loan customers can borrow up to $10,000 interest-free for five years to install a Solar System in their homes. This incredible offer allows you to embrace sustainable energy solutions while enjoying long-term cost savings. Don’t wait – apply today and take advantage of this special offer!

ASB Better Homes Top Up

ASB introduces the Better Homes Top Up, offering a range of improvements to transform your living space. Whether you desire cheaper/cleaner power, better insulation, improved glazing, or upgraded heating systems, we’ve got you covered. After completing the construction process for your residential property and the total disbursement of your construction home loan, you might become eligible to seek an ASB Better Homes Top-Up. If you meet the necessary criteria, this option allows you to apply for additional funds to enhance your home.

ASB Home Loan Top Up empowers you to take charge of your home’s comfort and energy efficiency. Utilize the funds to invest in improved insulation, heating systems, or advanced moisture control solutions. These enhancements will make your home more resistant to dampness, ensure a consistently comfortable temperature, and significantly reduce energy consumption. Say goodbye to cold drafts and excessive energy bills as you embrace the benefits of a drier, warmer, and more energy-efficient living space. Top up your ASB Home Loan to $80,000 to make your home drier, warmer, and more energy efficient, or purchase a hybrid or electric vehicle.

Kiwibank Sustainable Energy Loan

Are you considering investing in a solar system for your home? Look no further than Kiwibank Home Loan Top Up, offering exceptional savings and benefits. When you borrow more than $5,000, we’ll contribute up to $2,000 towards the cost of the system over four years. You’ll receive $800 at the end of the first year and $400 at the end of the following three years. If you’re a Kiwibank Home Loan customer, we’ll waive the home loan top-up fee. Start harnessing the sun’s power and saving money today with Kiwibank Home Loan Top Up.

You can utilize the loan for solar power, small-scale hydro, wind energy or geothermal resources. The system you buy has to:

1. Be for sale to the general public

2. Have at least a 10-year manufacturer’s warranty.

3. Be supplied and installed by a company that’s a member of the Sustainable Electricity Association of New Zealand (SEANZ).

BNZ Green Home Loan Top-Ups

You can apply for a BNZ Green Home Loan top-up, which enables you to secure additional funds for eligible upgrades. These upgrades primarily encompass enhancing home insulation, ventilation, and heating systems. Additionally, you can utilize the loan to facilitate the transition to an electric vehicle (EV) or a plug-in hybrid electric vehicle (PHEV).

By taking advantage of this opportunity, you can make sustainable improvements to your home while also contributing to adopting eco-friendly transportation options.

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“Loving the fact that my electric car costs me nothing to run now, and any excess power goes into my batteries to use at night.”

- D'Ath family

How will I know if my property is a good candidate for solar panels?

The best place for a solar array will be a north-facing area of your property with minimal obstruction. That means no trees in the way and no shade from chimneys or neighbouring houses to block the sun’s rays.

East and West-facing properties can also gain benefits from switching to solar. Don’t despair if your property doesn’t appear to fit these criteria. Our Solar Engineer will be able to assess your home and let you know for sure.

Does roof orientation matter?

Yes. A system with solar panels facing in a southerly direction will generate far less than one with a northerly aspect. However, east/west installations can be a good option depending on the installation scenario. We can examine your property and provide evidence-backed generation and potential savings figures.

Will my solar panels generate electricity during cloudy, rainy or snowy days?

Your solar panels need direct, unobstructed access to UV rays. This means your solar system will still generate electricity during cloudy, rainy, or snowy days- however, they won’t produce as much energy as they do on clear days.

Residential Solar Installations