9kW Solar System

With more than 1 million Australian homes now sporting solar power, there’s never been a better time to make the switch. But to ensure you get the most from your investment, you need to choose the system that’s right for you. A 9kW solar system is a great choice if you’ve got a large house, and large electricity needs to go along with it. Here’s the information you need to know.

Quick overview

How much does a 9kW solar system cost?

You’ll pay between $9,600 and $13,600 for a high quality 9kW solar power system. We realise this is a pretty big spread, but rest assured a system within this price bracket is a system you can rely on. You can, and probably will, find cheaper options, but be careful, because you always get what you pay for.

At Infinite Energy we know a 9kW system’s a big investment, which is why every brand we offer is one of the world’s best, and comes with full Australian based warranty support.

How big is it?

A 9kW solar system is made up of 28 to 36 solar panels. The average solar panel is 1.6m x 1m, so you’ll need around 55 to 60 square metres of roof space.

How much power does a 9kW solar system generate?

The average 9kW system produces 40 units of energy per day. But how much power you actually generate depends on a number of factors.

Location and panel positioning are two of the most significant. Most locations in Australia experience peak sun around noon or 1pm, with weaker sunshine in the late afternoons and early mornings. It also goes without saying that you’ll produce more power in summer than in winter. However, regardless of your location, our installers will position your system to ensure it receives as much sunshine as possible, all year round.

Output is also highly dependent on the quality of your system, which is why it pays to invest in the best quality you can afford. Combined with the correct positioning, it’ll ensure your system delivers the best possible results, 365 days a year.

How much can I save?

If you consume more energy than you send back to the grid, a 9kW solar system will save you around $350 to $600 per bill cycle.

But remember, you’ll save more if you consume the bulk of your solar power during daylight hours. You’ll still be paid for any energy you export back to the grid, but it’s not nearly as significant as the savings you’ll receive if you use most – if not all – of your generated power.

What’s the average payback period?

The average payback period of a 9kW solar system is 3 to 5 years. But regardless of how long it takes to pay back, you’ll be saving on your power bills from day one –  savings that will only increase as electricity prices continue to soar.

What kind of household does it suit best?

A 9kW solar system is perfectly suited to large homes with reverse cycle air conditioning and a large pool. If you use a lot of electricity during the day, and have an electricity budget of $700 or more per billing cycle, a 9kW system is a great choice.

I’m ready to make the switch – how can I learn more?

To fully explore your solar options, give us a call on 1300 074 669 or request a call back today. We can help you find the system that’s perfectly suited to your budget, roof and lifestyle, helping you move towards a solar future today.