SOLAR PANEL
8KW
Best For small Homes
$4,599*
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8kW Solar System
A 10kW solar system is a solid option for medium to large Aussie homes or even small businesses. It generally includes 24 to 26 panels, needing around 40–50 square metres of roof space. On average, you can expect about 35 to 44kWh of power per day, depending on your location and how much sun you get. This system suits homes with higher energy use — like if you’ve got a home office, electric vehicle, or just a busy household using more power throughout the day.
Many homeowners choose 10kW systems to make sure they’re covered now and down the track, without needing to upgrade again soon.
Discover The Best Solar Panel System For Your Home And Business
6.6KW
Solar System
Just right for most family homes
$
3,999
*
Small Home
- Tier 1 Solar Module
- 5kW Power Inverter
- 6,600w Tier 1 Panels
- High Efficiency Solar Module
8KW
Solar System
small homes and small business
$
4,599
*
Medium Home
- Tier 1 Solar Module
- 8kW Power Inverter
- 10,300w Tier 1 Panels
- High Efficiency Solar Module
10KW
Solar System
Larger homes and small businesses
$
5,999
*
Big Family Home
- Tier 1 Solar Module
- 10kW Power Inverter
- 13,200w Tier 1 Panels
- High Efficiency Solar Module
30KW
Solar System
small offices and retail stores
$
12,599
*
Big Family Home
- Tier 1 Solar Module
- 30kW Power Inverter
- 30,000w Tier 1 Panels
- High Efficiency Solar Module
40KW
Solar System
Best for large shops and clinics
$
16,599
*
Medium Industrial
- Tier 1 Solar Module
- 40kW Power Inverter
- 40,000w Tier 1 Panels
- High Efficiency Solar Module
50KW
Solar System
warehouses and mid-size business
$
19,599
*
Huge Commercial
- Tier 1 Solar Module
- 50kW Power Inverter
- 50,000w Tier 1 Panels
- High Efficiency Solar Module
*Performance data is based on CEC guidelines and may differ depending on your location. For personalized advice on your solar requirements and potential savings, please consult with an Aussie Solar Installation expert.
How much energy will an 8kW solar system produce?
An 8kW solar system can generate around 28 to 35 kilowatt-hours (kWh) of electricity per day, depending on where you live in Australia and how much sunshine your roof gets. If you’re in sunny Queensland or Western Australia, you’ll be closer to the higher end. Down south, like in Victoria or Tasmania, the output might dip a bit—but it still packs a punch.
On average, that’s enough power to comfortably run a medium-sized household with all the essentials—fridge, AC, washing machine, lights, TV, and more. And if you use most of your power during the day (like if someone’s always home), you’ll get even more value out of it.
8kW system output around Australia
| City | Solar output |
|---|---|
| Adelaide | 33.5 kWh |
| Brisbane | 33.5 kWh |
| Melbourne | 28.8 kWh |
| Perth | 35.2 kWh |
| Sydney | 31.2 kWh |
Just like any solar system, the exact output that you can expect will be contingent on a number of factors including:
- Your geographical location
- The orientation and exposure of solar panels
- Shade or any other environmental interferences
- Weather conditions & seasonality
- Efficiency of solar panels
- Temperature of panels – overheating can reduce efficiency
- Inverter efficiency
When it comes to how much energy you can expect an 8kW solar system to generate, the two biggest considerations will be your location and the weather. The amount of solar that your system generates will vary according to the season. As you might expect, your output in winter will typically be lower than in summer.
The quality and efficiency of your solar panels, as well as how well your system is maintained can also play a key role in determining the overall energy output.
Cost breakdown in Australia
Now to the money part. Here’s a rough idea of what you’ll pay:
- System price: starts from A$4599 (for lower-end panels and inverter)
- Installation cost: typically A$1000–A$3000 depending on your roof type, layout, and installer
- Premium systems (with top-tier panels + inverter): may go up to A$7,000–A$9,000
Try to avoid the rock-bottom cheap deals – sometimes the components aren’t worth the headache later.
Roof space needs for an 8kW solar setup
An 8kW solar setup usually comes with 20 to 24 panels, depending on the wattage (typically 330W to 400W per panel). To fit all of that, you’ll need around 40 to 50 square metres of roof space. Flat or tiled, the type of roof doesn’t matter too much—but the direction does. North-facing roofs get the most sun, but east-west layouts can still perform well, especially if your household uses power in the morning or evening.
Before you commit, it’s worth having an installer check that your roof’s size, angle, and shading are suitable for this system size. You don’t want to squeeze it in and compromise performance
What to expect during installation
First off, it’s usually a one-day job. Most quality installers will:
- Inspect your roof & switchboard
- Arrange any necessary paperwork or grid approval
- Turn up with a crew (often 2–4 people)
- Finish install and testing within 6–8 hours
You might need to be home for a little bit, especially if access to the meter box or inside the roof is needed.
Government rebates & STCs
The good news? You can still claim the STC (Small-scale Technology Certificate) rebate, which knocks a few thousand off your upfront cost.
This rebate reduces each year (phasing out by 2030), so the sooner you go solar, the better.
Some states also offer feed-in tariffs, meaning you get paid for excess energy sent to the grid. Rates vary by provider.
Payback period & ROI
With current electricity prices, many households are seeing payback in 3 to 6 years. After that, it’s free energy, basically.
Your actual return will depend on:
- How much power you use
- Time of use (day vs night)
- Whether you get a battery or not
- Your feed-in tariff rate
A well-placed 8kW system can easily save $1,500–$2,500/year.
Who is it best suited for?
8kW is a great fit for:
- Medium to larger families
- Homeowners with electric vehicles
- People working from home
- Homes with high daytime usage (e.g. AC, appliances, pool pump)
Not too big. Not too small. Just the right punch to knock down those rising power bills without going overboard
Why Choose Able Solar Installation For Solar Panels?
Reduced Electricity Bills
Prices for electricity in Australia keep going up. With a combination of a commercial solar system and your business, you can make your own power, which will save you a lot of money on your monthly bills. Many of our customers say they save up to 70% on their monthly utility costs.
Premium Products, Guaranteed Performance
We install top-tier solar panels, inverters, and battery systems from leading global brands. Our products are built to withstand Australian weather and deliver long-lasting performance, backed by comprehensive warranties.
Brand Image and Sustainability
Going solar not only saves you money, but it also makes your brand look better when it addresses the environment. Customers, along with additional stakeholders like businesses that want to use less energy and migrate to clean energy.
Energy Independence & Stability
Solar energy makes you less reliant on the grid, which protects your business from unexpected blackouts and rate hikes, making sure that everything runs smoothly all the time.
Expert Local Installers
We are Standards Australia Approvals (SAA)-certified, and in-house installation teams work across New South Wales. With years of local experience, we handle everything—from permits and grid connections to final inspection—with professionalism and care
Unmatched 24/7 Support
As a comprehensive solar provider, we offer continuous help, support, and maintenance throughout the entire lifespan of your system.
What's We Included In Your Solar Panel Installation?
Free Site Assessment And Energy Analysis
Custom System Design And Proposal
Supply Of High-Efficiency Solar Panels And Inverter
Professional Installation By SAA-Accredited Electricians
Assistance With Rebates And Incentive Claims
System Monitoring Setup And Customer Training
Industry-Leading Warranties
Ongoing Technical Support And Maintenance Options
We Install CEC Approved Popular Solar Panels In Australia
- SunPower Solar Panel
Known for being very efficient and lasting a long time, making it perfect for both homes and businesses.
- Trina Solar Panel
Known for being reliable and providing high energy output at a low cost.
- REC Solar Panel
Delivers robust performance and an excellent warranty, making it a trusted choice for residential and commercial applications.
- Longi Solar Panel
Famous for its modern monocrystalline technology, which makes this very efficient as well as having good significance.
- AIKO Solar Panel
Provides dependable performance with a lot of energy output, focusing on solutions that are both cost-effective and eco-friendly.
- Jinko Solar Panel
Provides reliable performance with a lot of energy output, focusing on solutions that are both cost-effective and eco-friendly.
- Canadian Solar Panel
Known for producing durable, high-performance solar panels suitable for various climates and applications.
- Q CELLS Solar Panel
This panel has cutting-edge technology that makes it very efficient and effective, so it can be used in homes and businesses.