How Much Does A 10kW Solar System Cost In Australia?

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How Much Does A 10kW Solar System Cost In Australia?

How Much Does A 10kW Solar System Cost In Australia? 10kw Solar System Price Melbourne

You most likely have a large electricity bill and a sizable roof if you’re considering purchasing a 10kW solar system in 2024! Alternatively, maybe you already own an electric vehicle or are planning to buy one. Practically speaking, a 10kW solar system is the largest available for homes. An older 10kW system is shown in the photo below. For this installation, there was no more room to waste! But take note that this picture was taken a long time ago. Many Australians are turning to solar power to lessen their reliance on conventional electricity sources and reduce their carbon footprint as a result of the growing emphasis on renewable energy. The 10kW system is a well-liked option for larger residential properties and small to medium-sized businesses among the different solar system sizes available. Comprehending the price of a 10kW solar system in Australia is essential if you’re thinking about investing in solar energy. We’ll examine the variables that affect the price of such a system in this post and offer guidance to help you decide.

PRICES FOR 10KW SOLAR SYSTEMS: 10kw Solar System Price Melbourne

Generally, a 10kW solar panel system will set you back between $9,500 and $12,500. The cost of 10kW systems varies depending on your location, the calibre of the parts, and the installer you choose. Solar rebates differ based on the size of your system and the amount of sunshine your postcode gets.

The table below shows average prices for 10kW solar systems in major Australian cities:

AVERAGE 10KW SYSTEM PRICES IN MAJOR CITIES:

Adelaide

$9,790

Brisbane

$9,610

Melbourne

$9,932

Perth

$9,500

Sydney

$9,590

Factors Influencing Cost

  • Panel Type and Quality
  • Inverter Quality
  • Installation Complexity
  • Government Incentives

HOW MUCH POWER ARE PRODUCED BY 10KW SYSTEMS?

A 10kW solar system can generate 35 to 44kWh of electricity per day, depending on your location. A large household with quarterly electricity bills of about $1,000 can usually be powered by the panel output of a 10kW system, or it can be used to offset electricity consumption for a fully electric lifestyle. The following table displays the output of a 10kW solar system in different Australian locations:

The table below shows how much a 10kW system generates in major Australian cities:

10KW SYSTEM OUTPUT IN MAJOR CITIES:

Adelaide

42.0kWh

Brisbane

42.0kWh

Melbourne

36.0kWh

Perth

44.0kWh

Sydney

39.0kWh

WHY YOU SHOULD SET UP A 10KW SYSTEM

If you’re thinking about adding a 10kW solar panel system, you probably use a lot of energy, want to electrify everything, including transportation, or anticipate increasing your electricity consumption in the future. A list of justifications for choosing a 10kW system is provided below:

  • Use more than 30kWh electricity per day
  • Winter electricity demand is high
  • Plan to add a battery in the future
  • Looking to power an electric vehicle
  • Plan to use more electricity in the future

Do you need a 10kW solar system?

For residential installations, 10kW solar systems are on the larger side (where 5kW to 6.6kW is much more common). Therefore, as was already mentioned, 10kW systems are generally best suited for residences or commercial buildings with daily electricity consumption of more than 40kWh.

You can determine whether a 10kW system is a good fit for your needs or if a larger system size would be more appropriate by looking at the table below. We advise you to use at least 30% of the solar energy generated by your system for personal consumption.

Daily Energy Consumption

Solar System Size

2kW

3kW

5kW

7kW

10kW

5-10 kWH

30%

25%

17%

13%

9%

11-15 kWh

48%

38%

26%

20%

15%

16-20 kWh

57%

46%

34%

26%

20%

21-25 kWh

66%

53%

40%

32%

24%

26-30 kWh

73%

59%

44%

37%

28%

31-40 kWh

82%

67%

50%

42%

34%

How much can be saved on electricity bills with a 10kW solar system?

With a 10kW system, your electricity bill savings will vary based on how much you self-consume and how much you get paid for exported electricity (solar feed-in tariffs).

In Australia, feed-in tariffs pay anywhere from 0c to 12c, contingent upon the retailer and state. Let’s aim to export electricity at 8 cents per kWh. The average cost to purchase electricity from the grid is around 30 cents per kWh. To understand how the payback operates, let’s examine three scenarios:

  • Export half the electricity: You would save about $2700 in the first year.
  • Export all the electricity: You would save about $1000 in the first year.
  • Moral of the story: The more solar you self consume, the faster your payback.

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The cost of a 10kW solar system in Australia varies based on factors such as panel type, inverter quality, installation complexity, and available incentives. By considering these factors and consulting with experienced installers, homeowners and businesses can make a sound investment in solar energy that offers substantial long-term benefits.