How Much Is A 6.6 kW Solar System In Australia

How Much Is A 6.6 kW Solar System In Australia

How Much Does a 6.6kW Solar System Cost in Australia:

In 2024, 6kW (and 6.6kW) solar power systems are very common on Australian rooftops. This is because solar components have become cheaper, and government subsidies and feed-in tariffs are still available. Even though these systems have 6kW or 6.6kW of solar panels, they usually use a 5kW inverter.

The number of panels depends on the size of each one. For example, with 415-watt panels, you would need 15 panels for a 6kW system or 16 panels for a 6.6kW system. Each panel is about 1.8m x 1.1m, so you will need about 30 square meters of roof space for a 6kW system (or 32 square meters for 6.6kW).

As one of the most popular choices for households, a 6.6kW system offers a great balance between cost and energy output. In 2024, prices for solar systems in Australia continue to drop, thanks to government rebates and advancements in technology. Whether you are curious about upfront costs, installation fees, or potential savings, this guide will break down everything you need to know about the cost of a 6.6kW solar system in Australia.

What Level Of Electricity Generation Can One Expect From A 6kW Solar System?

A 6kW solar system generates about 24 kilowatt-hours (kWh) of electricity per day, though this can vary based on factors like your location, panel orientation, and the quality of the components. This output is usually more than enough to cover the daily electricity needs of an average Australian household.

Additionally, you will earn feed-in tariff payments for any excess electricity your system sends back to the grid. On sunny days, a system of this size can often cover all of your household’s energy use from midmorning to late afternoon. However, maximizing self-consumption is key to getting the best value from your solar system.

How Much Is A 6.6 kW Solar System In Australia

As of early 2024, the cost of a 6kW solar system with high-quality components and professional installation ranges between $5,200 and $8,700. This price includes the solar subsidy.

What Is The Payback Period On A 6kW system?

The payback period for a 6kW solar system is typically around 5-6 years, assuming a high-quality installation, a reasonable purchase price, and significant self-consumption of solar energy. To get a clearer idea of your potential returns, you can use our solar calculator.

Additionally, if you secure affordable solar financing and have minimal or no upfront costs, you might even be cash flow positive from the start.

What Is The Price Of A 6.6kW Solar System?

As of early 2024, a high-quality 6.6kW solar system costs between $5,500 and $9,000. The price is slightly higher than that of a 6kW system, primarily due to the additional panels and any specific installation details.

For about $300 more, you can upgrade from a 6kW to a 6.6kW system, which includes two extra panels, assuming each panel has a capacity of 415 watts. The additional cost is relatively low because the installer is already on-site, making it easy to add a few more panels to the system.

Getting Quotes for 6kW Solar Power Systems

Even with the subsidy, investing in solar panels is a significant commitment, and the quality of installers can vary. If you are ready to go solar and need pricing for a 6kW (or 6.6kW) system, you are in the right place.
The free service allows you to receive up to 3 quotes from trusted installers in your area. Carefully select these installers to ensure they provide accurate quotes tailored to your needs and situation

Overall, a 6.6 kW solar system is a good and efficient way to generate clean, renewable energy for your home in Australia, helping you save money on electricity bills and reduce your carbon footprint. The benchmark by which most solar shoppers measure their panel’s performance is the payback period the number of years that the system will take to ‘pay for itself in energy bill savings & feed-in tariff credits. The table below shows indicative payback periods, internal rate of return (IRR), and annual savings in the first year for 6.6kW solar systems in a handful of Australian capital cities based on average prices. Click here for more details.

Other Posts:

How Much Does An Average Solar Panel Cost In Australia

How Much Does One Solar Panel Cost In Australia