How Much Does A 10KW Solar System Cost In Australia

How Much Does A 10KW Solar System Cost In Australia

Understanding the Cost of a 10kW Solar System in Australia:

Solar energy might initially seem expensive, but there is great news for all. Although the initial investment can be significant, switching to solar is often one of the smartest long-term decisions for Australians, especially as electricity prices keep rising. For households with high energy consumption, choosing a solar system that matches your specific needs is important.

That is where a 10kW solar system comes in handy. Widely available from various providers, these systems are popular for larger households with high energy usage throughout the year. But before investing, there are some things to consider.

10kW solar systems are an excellent investment for Australian homes with high electricity usage or small businesses with moderate energy needs. This article explores the pricing, energy output, and potential returns of 10kW solar systems in Australia.

READ MORE: Cost Of Solar Panels In Australia

How Many Panels Are In 10KW Solar System

Solar system sizes are determined by their power output, measured in kilowatts (kW). Most residential solar panels have an output rating between 330W and 400W, so a 10kW system usually requires 25 to 30 panels (each about 1.7 by 1 meter in size) and roughly 80 square meters of roof space

In Australia, 10kW solar systems are generally considered large for residential use. This site is based on standard 370W solar panels commonly used by installers across Australia. Given the number of panels required, it is important to have a rough idea of your roof’s size and orientation. Despite being considered large, 10kW systems are popular for homes with four or more bedrooms. More panels mean more power, which usually leads to lower energy bills and significant environmental benefits

How Many KWh Does 10KW Solar System Produces

On average, a 10kW solar system generates around 40kWh of electricity per day, though this can vary with factors like the season and weather. Assuming an average of 40kWh per day, a 10kW system can produce approximately 14,600kWh of electricity annually, sufficient to power a four-bedroom home.

In Australia, the average household uses between 18 and 33kWh of electricity daily. This makes a 10kW system, producing about 40kWh per day, ideal for homes with higher energy needs, think larger families, two-story homes, or properties with energy-hungry features like pools, spas, or central heating.

When determining the number of solar panels required, it is important to assess your roof’s direction, positioning, and the amount of sunlight the panels will receive. You should also consider overall panel efficiency and any nearby obstructions like tree branches or walls, which could reduce the system’s output

How Much Does A 10KW Solar System Cost In Australia

Companies like Solar Choice publish a monthly Solar PV Price Index, which tracks average pricing trends across capital cities in Australia. As of July 2023, Solar Choice reports that the average price for a 10kW solar system is approximately $0.96 per watt or about $10,390 after the federal STC rebate.

Below is the breakdown of average 10kW solar system costs by city:

• Adelaide, SA: $10,300
• Brisbane, QLD: $8,750
• Canberra, ACT: $8,410
• Darwin, NT: $13,060
• Hobart, TAS: $9,250
• Melbourne, VIC: $8,020
• Sydney, NSW: $7,960
• Perth, WA: $9,580
• National Average: $9,420

These prices are updated monthly to reflect ongoing trends. In practice, the price you will be quoted for a solar system will depend on several factors, including whether your home is multi-story, the type of roofing material, any shading on your roof, and the quality of the equipment you choose

How Much Can Be Saved From 10KWh Solar System?

The potential savings from a 10kW solar system largely depend on how much of the generated power you can use at home during daylight hours. Another factor to consider is whether you will be exporting excess electricity back to the grid for a rebate, which depends on the solar feed-in tariff rate your power company offers.

With a 10kW system’s larger size and output, you could save thousands of dollars annually, provided you can shift most of your energy consumption to daytime hours. It is also important to review your energy tariff to ensure you are on a competitive rate (hint: check your last bill).

Today, many solar panel installers can provide estimates of potential savings on your energy bills, which is often the primary benefit of switching to solar.

READ MORE: How Much Does One Solar Panel Cost In Australia

Investing in a 10kW solar system in Australia can be a significant commitment, but understanding the costs involved helps you make an informed decision. Prices can vary based on factors such as the number of panels needed, the quality of equipment, and your home’s specific characteristics. On average, you can expect to pay around $10,390 for a 10kW system after the federal STC rebate, with regional variations across different cities. Visit the Website for more details.

Other Related Posts: