Best Australian Solar Panels and Systems

To obtain the maximum rebate, the formula is based on 1.33% of the inverter output. Typically, a 13kw solar system saves our customers around $3200 per year, with the ability of having extra power to burn during the day. Commercial solar system customers generally see around a $4700+ savings per year. The inverter isn’t allowed to make anymore to satisfy Energex’s requirements.
This package comes with the made-in-Austria Fronius GEN24 Primo Inverter. The price of your new solar best solar battery australia system will, of course, depend on how big the installation is. An important trend to observe is that as the battery capacity increase, the cost per kWh decreases. This reflects the fact that many of the installation costs are fixed (regardless of what size battery is going in).

However, batteries are in the beginning stage, and very early in their time. There have been a lot of problems with batteries in the past, in Brisbane. Fires, and not even from the solar batteries being installed incorrectly – The solar battery systems are just new technology, effectively making the battery buyer a guinea pig. The installers with little-to no experience installing solar batteries on the Energex grid have botched many battery installations for homes.
Solar installers in Cairns are experienced and well equipped with these type of installations. To avoid these issues, select a solar panel installer with adequate experience of good number of installations in Cairns. Sungrow Power is the world’s most bankable inverter brand with over 224 GW installed worldwide as of 2021. With a strong 25-year track record in the PV space, Sungrow products power installations in over 150 countries. Our customers have consistently praised our company for our professionalism, expertise, and attention to detail.
With the potential to reduce electricity bills, provide energy independence, and reduce your carbon footprint, this system is an excellent investment in 2025. Before selecting a 13.2 kW solar battery system, it’s essential to assess your energy consumption. A 13.2 kW system is  ideal for households or businesses with higher energy demands. Calculate your current usage by reviewing your electricity bills and ensure that the system you choose meets your energy needs while leaving room for potential future expansion.

The inverter can be built into the battery appliance (e.g. Powerwall, SigenStor, AlphaESS) or separate from it (e.g. BYD, Sungrow, Goodwe, iStore). In practice, most home batteries discharge an average of less than their full usable capacity each day. If you’re planning to discharge your battery more than this, you will normally be financially better off installing a larger battery. Whereas if you buy a 25.6 kWh Sungrow battery, it only costs $440 per kWh. That’s because you only have one battery controller, battery inverter and installation shared amongst all those kWhs.
Larger families tend to benefit more from a 10.12kW system, especially if running pool pumps, ducted AC, or working from home. Yes—you can get started with a solar or battery system from SolarWide for as little as $23.25 per week with finance options available. We offer flexible payment plans so you can start saving from day one, without the burden of a large upfront expense.

The component of your system most likely to break down is the inverter. You may find that a cheap inverter breaks down far earlier than anticipated, perhaps around the 5-year mark. The cost to replace the inverter could range between $1,000 - $1,800 depending on its quality.
However,  in Brisbane, nearly every combination of panel angle and orientation can generate enough solar electricity to deliver great savings. Your budget will be a significant factor in selecting the right solar battery system. While high-end options like Tesla Powerwall and LG Chem provide excellent performance and reliability, they also come with a higher price tag.
The Seraphim S4 collection incorporates 182mm large-size silicon wafers with PERC, multi-busbar, half-cell modern technologies, and high-density encapsulation. Innovation integration allows the S4 series to boost efficiency by as much as 21.1% and optimum power to 540W. In the case of a budget brand system, the panels will only make up about 25% of the system cost. However, when we look at a 10 kW system consisting of the top-of-the-line REC Pure Alpha-RX, the panels take up almost 37% of the entire system cost. Always, Always check the warranty terms on the products you are buying, usually the longer the term the better the products. The aim of the Battery Storage Price Index is to assist homeowners assess whether batteries are worth their while without having to engage with battery vendors before they are ready.

This is why you really need to use some electricity at home during the day to get a good benefit from the 13kw system. Our solar & battery systems, including all equipment are wisely chosen from the best manufacturing companies for your home or business across Australia. Yes, it’s important to install an approved and high-quality battery system that fits your energy needs. Although there’s no longer a specific rebate, choosing an efficient system ensures better long-term savings. The federal SRES program may offer some support through small-scale technology certificates (STCs).
This module is perfect for limited spaces or where maximum power generation is essential, offering exceptional value without compromising on quality. These panels have been tested in real-world conditions, consistently delivering high energy yield with minimal power degradation. With an impressive power rating of 465W and an efficiency rating of 23%, the Canadian Solar 465W module is an excellent choice for Queensland homes and businesses. Our Solar Consultant will check the design of your solar system using modern technology, including 3D aerial images, to estimate energy production and give you payment and warranty options to choose from.
With a high number of sunshine hours year-round and two federal solar rebates on offer, installing panels on a Brisbane roof can reduce household emissions and lead to some great savings. Using the solar system prices above, we can calculate the solar energy cost to produce 1 kWh of electricity for rooftop solar installations. Solar panels are built to last and perform over 25 years, if we take a standard 6.6kW system installed in Sydney, NSW as an example, it will produce on average 232,657 kWh of electricity over its lifetime. Commercial solar is often a better investment than residential solar because businesses use most of their power during the day.