Lock In Up To $5,350 In Solar Rebates

Real prices, real rebates, real installers. Get matched with one reliable, experienced local installer. No pushy sales, no spam, no calls until you say so.

Vetted Aussie installers
No pushy sales
Quote on your terms
Takes 3 minutes. 100% free.

Prefer to read first? Browse our 26 free guides.

Default Image

26

In-Depth Guides

5

Free Calculators

2,800+

Postcodes Covered

10,000+

Aussies Helped

Complete Guide to Australia's Home Energy Ecosystem

Everything you need to understand solar panels, batteries, EV charging, Virtual Power Plants (VPPs), electricity plans, rebates, and accredited installers—all in one place.

Default Image

Homeowners & Businesses

Empowering homeowners and businesses to take control of their energy — from generation and storage to usage and sharing.

  • Residential solar
  • Commercial solar
View all
Default Image

Government Rebates & Incentives

Understand available federal and state programs that can help lower your upfront investment in solar, batteries, and EV charging solutions.

  • Federal rebates
  • State rebates
View all
Default Image

SAA Accredited Installers

Connect with qualified professionals who meet industry standards and have the expertise to safely design and install reliable solar and battery systems.

  • Verify Your Solar Installer
  • Search Installers Near You
View all
Default Image

NETCC-Approved Retailers

Choose retailers committed to higher standards of consumer protection, transparent advice, ethical sales, and responsible business practices—so you can make informed decisions with confidence.

  • Find an Approved Seller
  • NETCC Code of Conduct
View all

Everything You Need to Know About Solar System Components

Understand what each component does so you can choose the right solar solution with confidence.

Solar Battery

Store your excess solar power instead of selling it back to the grid for less. Use your own energy day and night, reduce peak electricity costs, and take control of rising power prices.

View all

Solar Panels

Generate clean, renewable electricity from the sun and start saving from day one. High-efficiency solar panels help lower your energy bills while increasing the value of your home.

View all

Solar Inverter

The powerhouse of your solar system. A high-quality inverter maximises energy production, improves system performance, and ensures your solar investment delivers the best possible return.

View all

EV Charger

Power your electric vehicle with free solar energy at home. Charge faster, spend less on fuel, and make every kilometre more affordable while reducing your carbon footprint.

View all

Compare Solar Loans, Green Finance & Payment Plans

Learn how Australia's leading finance providers can help you make the switch to solar with flexible payment options.

Major Finance Partner

Compare trusted finance providers offering flexible payment options for solar, batteries, and EV charging. Understand loan features, repayment options, eligibility requirements, and financing costs to choose the solution that best fits your budget and energy goals.

View all

Government-Supported Finance

Depending on your location and eligibility, you may be able to access low-interest or interest-free finance through initiatives such as the NSW Home Energy Saver Program, Queensland Government energy finance initiatives, state-based battery loan programs, and other energy efficiency financing schemes.

View all

Bank Green Loans

Several Australian banks and financial institutions offer Green Loan products or sustainable finance options, including:

View all

Solar Finance Calculator

Estimate your repayments, compare finance options, and see how solar, batteries, and EV chargers could fit within your budget. Calculate your potential savings and make informed decisions before choosing a finance solution.

View all

Complete Guide to Virtual Power Plants (VPPs) in Australia

Find out how Virtual Power Plants help Australian homeowners save on bills, earn incentives, and support a more reliable energy grid.

Top VPP Providers in Australia

How solar works, what to look for, and how to avoid common mistakes.

View all

Compatible Battery Brands

Home battery storage explained: when it makes sense and what to expect.

View all

Benefit of Joining VPP

Understand pricing, government incentives, and what affects your bottom line.

View all

How does VPP work?

Run the numbers for your home with our free solar and battery tools.

View all

Skip the Middleman^ Retailers. Connect Directly with Accredited ( NETCC & SAA ) Professionals.

We connect you directly with trusted, accredited professionals, giving you greater transparency and better value.

From Warehouse to Rooptop Compare CEC Approved Products

How solar works, what to look for, and how to avoid common mistakes.

View all

Compatible Battery Brands

Home battery storage explained: when it makes sense and what to expect.

View all

Take Control of Your Home Energy Future

Get Informed

How solar works, what to look for, and how to avoid common mistakes.

View all

Explore Your Options

Home battery storage explained: when it makes sense and what to expect.

View all

Connect When Ready

Home battery storage explained: when it makes sense and what to expect.

View all

Already Have Solar? Maximise Your Savings by Comparing Electricity Plans.

Compare electricity plans, feed-in tariffs, and energy rates to get the most value from your solar investment.

Major Electricity Retailers in Australia

How solar works, what to look for, and how to avoid common mistakes.

View all

Electricity Plans for Battery Owners

Home battery storage explained: when it makes sense and what to expect.

View all

Electricity Plans for EV Owners

Home battery storage explained: when it makes sense and what to expect.

View all

Energy Comparison

Home battery storage explained: when it makes sense and what to expect.

View all

Explore by Topic

Start with what interests you. Every guide is written in plain language with Australian data.

Solar Basics

7 guides

How solar works, what to look for, and how to avoid common mistakes.

View all

Batteries

4 guides

Home battery storage explained: when it makes sense and what to expect.

View all

Costs & Rebates

8 guides

Understand pricing, government incentives, and what affects your bottom line.

View all

Calculators & Tools

4 guides

Run the numbers for your home with our free solar and battery tools.

View all

Popular Guides

Our most-read guides to help you make sense of solar.

Default Image
Getting Started

The Complete Guide to Buying Solar

Everything you need to know before purchasing a solar system, from panel types to installer selection.

Default Image
Batteries

Understanding Home Battery Storage

How batteries work with solar, when they make financial sense, and what to look for in a system.

Default Image
Rebates

The Small-scale Renewable Energy Scheme

How the SRES works, what STCs are worth, and how to claim your federal solar rebate.

Your Journey, Your Pace

No pressure, no sales calls. Learn at your own speed and take action when it feels right.

Get Informed

Browse our guides covering solar basics, battery storage, costs, rebates, and system sizing. Understand what matters before you speak to anyone.

Browse guides

Explore Your Options

Use our free calculators to estimate savings, compare feed-in tariffs in your area, and see what rebates apply to your postcode.

Try the calculators

Connect When Ready

When you feel confident, we match you with a SAA-accredited installer suited to your roof, location, and goals. No pressure, your timeline.

Get matched

Run the Numbers

Free calculators built with Australian energy data. No sign-up required.

Solar Savings

Estimate your annual electricity savings based on system size and location.

Try it free

Battery Size

Find the right battery capacity for your household usage patterns.

Try it free

Payback Period

Calculate how quickly your solar investment pays for itself.

Try it free

Solar Panel

Work out how many panels fit your roof and match your energy needs.

Try it free

STC Rebate

See exactly how much your federal STC rebate is worth based on system size and zone.

Try it free

Why Go Solar & Battery in 2026

Solar remains one of the best investments for Australian homeowners. While rebates phase down over time, the savings are real and lasting.

Lower Your Electricity Bills

The average Australian household saves $1,500+ per year with a 6.6 kW solar system, cutting electricity costs by up to 80%.

Take Advantage of Rebates

Federal STCs provide $1,600 to $2,200 off a 6.6 kW system. The Cheaper Home Batteries program adds around $2,520 off a 10 kWh battery under the tiered rates that took effect on 1 May 2026. Both phase down over time but remain significant.

Increase Your Home Value

Solar-equipped homes sell for 3% to 4% more on average. Buyers want lower running costs and energy independence, making solar a smart investment.

Over 270 solar companies have collapsed in Australia. 1 in 6 solar homes now have no workmanship warranty. We only partner with installers who have the track record to back their promises.

Rated 5 Stars on Google

See what real homeowners are saying about their experience with Solar Authority.

Read Our Google Reviews

Frequently Asked Questions

SolarAuthority is an independent platform that helps Australian homeowners make informed solar and home energy decisions. You can compare solar quotes, CEC-approved products, government rebates, electricity plans, finance options, and connect with trusted SAA-accredited installers and NETCC-approved retailers—all in one place. It’s Absolutely FREE to join.

At SolarAuthority, we believe better solar decisions start with better information. We connect you with trusted SAA-accredited installers in your local area who can visit your property, assess your home's specific requirements, understand your current and future energy needs, and design a customised solar solution that helps you maximise performance, savings, and long-term value.

Your home is unique, and your solar solution should be too. While online tools and satellite images can provide an initial overview, they cannot fully understand important factors such as roof condition, shading throughout the day, electrical requirements, household energy habits, and your future energy goals.

CEC-approved solar panels, inverters, and batteries meet Australia's safety and performance requirements. Choosing approved products helps ensure your system is reliable, eligible for government incentives where applicable, and installed to industry standards.

Not All Solar Retailers Are the Same, some of them do not have NETCC approval.

Choosing a solar system is a long-term investment, and the retailer you trust to guide your decision plays a critical role in the outcome. While many solar retailers follow recognised industry standards, not every retailer is NETCC-approved. Retailers without NETCC approval have not been independently assessed against the New Energy Tech Consumer Code, which sets expectations around transparent sales practices, accurate information, contracts, warranties, and customer support.

Many homeowners focus only on panel brands, battery capacity, and price—but the quality of advice, system design recommendations, and after-sales support can have a significant impact on your overall solar experience. Choosing the wrong retailer may lead to unsuitable system recommendations, unclear expectations, or challenges when you need ongoing support.

At SolarAuthority, we help homeowners make more confident decisions by connecting them with trusted NETCC-approved retailers who commit to higher standards of transparency, professionalism, and customer protection. Before investing in solar, take the time to understand who is recommending your system and whether they meet recognised industry standards.

SAA-accredited installers have demonstrated the required technical competencies to install solar systems safely and correctly. NETCC-approved retailers have committed to consumer protection standards, providing greater transparency and confidence throughout your solar journey.

Australian homeowners may be eligible for federal and state government incentives, including Small-scale Technology Certificates (STCs), battery rebates, interest-free loans, and other state-based energy programs. Eligibility depends on your location, property, and the products you choose.

A solar battery stores excess electricity generated during the day so you can use it at night or during peak electricity pricing periods. Batteries can increase your energy independence, reduce electricity bills, provide backup power (for compatible systems), and enable participation in Virtual Power Plant (VPP) programs.

A Virtual Power Plant connects your compatible home battery to a network of other batteries. During periods of high electricity demand, your battery may export energy to support the grid. In return, many VPP providers offer bill credits, incentives, or ongoing financial benefits, depending on the program.

Yes. The right electricity plan can significantly improve your solar savings through competitive feed-in tariffs, lower usage rates, battery-friendly tariffs, and EV charging options. Comparing plans regularly helps ensure you're getting the best value from your solar system.

Yes. Many Australian finance providers offer solar loans, green finance, and flexible payment plans for solar systems, batteries, and EV chargers. Comparing finance options can help you find repayments and terms that suit your budget.

SolarAuthority brings everything together in one place—from independent guides and government rebates to product comparisons, accredited professionals, finance options, electricity plans, and transparent quotes. Whether you're just researching or ready to install, we help you make confident, informed decisions at every stage of your home energy journey.

This Solar System Promotion is available for standard metropolitan based installations only. Price is after Small Scale Technology Certificates (STCs) have been assigned to Solar Authority T/A Solar Authority or its agents. Any additional extras including but not limited to double storey, roof type, meter box upgrades or three phase power, may attract additional charges. *Price beat offer applies to local competitor advertised quotes only and must be for identical goods. T&C’s apply. Excludes Victoria
*Terms and conditions apply.