Solar Panel Installation in Melbourne & Victoria - A Guide
SOLAR INSIGHTS

Solar Panel Installation in Melbourne & Victoria - A Guide

By Brendan Bostock | 12 Dec 2025

Sunshine State of Mind Solar Panel Installation in Melbourne & Victoria

Thinking about harnessing the power of the Aussie sun for your home in Melbourne or Victoria? Good on ya! Solar panels are a fantastic way to reduce your electricity bills, shrink your carbon footprint, and increase the value of your property. But navigating the world of solar can feel a bit like trying to understand cricket if you've never seen it before. This guide is here to simplify the process, helping you make informed decisions and get the best solar panel system for your needs. For more in-depth information check out our Complete Guide.

Step 1: Assessing Your Needs and Potential

Before you even start looking at panels, figure out what you need and what your roof can handle. A good installer will help you plan a system that’s sized right for your current and future electricity consumption. Think about:

  • Your Energy Usage: How much electricity do you use each day/month? Look at your past electricity bills to get an accurate picture.
  • Your Roof's Orientation and Angle: North-facing roofs in Victoria generally receive the most sunlight. The angle of your roof also plays a role.
  • Shading: Are there trees or other buildings that might cast shadows on your roof during the day? This can significantly reduce your solar panel's output.
  • Future Plans: Are you planning on getting an electric vehicle, installing a pool, or having more kids (and using more energy)? Factor this into your calculations.

A reputable installer will conduct a detailed on-site generation analysis as part of a free, no-obligation quote. This will give you a realistic estimate of how much electricity your solar system can generate based on your specific circumstances.

Step 2: Finding a Reputable Installer

This is arguably the most crucial step. You want to ensure that you're working with a professional who knows their stuff and will install your system correctly. Here's what to look for:

  • New Energy Tech (NET) Approved Seller: Look for retailers participating in the Solar Homes Program and who meet the requirements to be a NET Approved Seller. These sellers have committed to high standards across sales, marketing, installation and support.
  • Accreditation: The person who installs your system must be accredited under the Small-scale Renewable Energy Scheme with Solar Accreditation Australia.
  • Licensing: They must also hold an unrestricted Class A Electrical Licence registered with Energy Safe Victoria. This is non-negotiable!
  • Experience and References: How long has the company been in business? Can they provide references from satisfied customers? Check online for any complaints or negative reviews.
  • Written Quotes: A good installer will provide you with a detailed, written quote that clearly outlines all costs and components.

Solar Savvy Tip: Always get at least three quotes from different New Energy Tech Approved Sellers for the same size system. This allows you to compare prices and offerings fairly.

Step 3: Understanding Components and Warranties

A solar PV system is made up of several components, including solar panels, inverters, and mounting hardware. It's important to understand the quality and warranties associated with each component.

  • Solar Panels: Consider the panel's efficiency, performance warranty, and manufacturer's reputation.
  • Inverter: The inverter converts the DC electricity generated by the panels into AC electricity that can be used in your home. Look for inverters with good efficiency and a solid warranty.
  • Warranties: A warranty is only as good as the company that provides it. Seek out retailers or installers with a long history in the business. Remember that under Australian Consumer Law, warranties are required to be honoured by product manufacturers even if retailers have gone out of business. Keep records of the manufacturer for ALL components.

Step 4: Installation and Ongoing Maintenance

Once you've chosen an installer and system, schedule the installation. Ensure the installation is performed to the highest standard. Afterwards, ask your installer about the maintenance and operation requirements of your system. Most solar panel systems require minimal maintenance, but it's important to keep them clean and free of debris.

Consumer Rights and Rebates

Remember that as a consumer, you have specific rights under the Australian Consumer Law (ACL), regardless of any other warranty provided by the supplier or manufacturer. For more information, visit the Consumer Affairs Victoria website.

Installing a solar PV system is a significant investment, but it's one that can pay off handsomely in the long run. By following these steps and doing your research, you can ensure that you get a high-quality system that will save you money and help the environment for years to come. Don't be rushed into making a decision! Take your time, ask questions, and choose an installer you trust. Good luck!

Brendan Bostock
Written by Brendan Bostock

Editor in Chief & Solar Enthusiast

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