3 KW Solar System

Small & Medium Sized Solar Systems

Residential & Commercial Solar Experts.

Solar WA Pty Ltd, based centrally in Perth, offer a range of solar related products and services. The core focus of Solar WA is solar panels, solar storage systems, solar system engineering design, utility approval, solar installation service for both residential customers and commercial businesses.


Solar WA are proud to offer zero deposit finance, allowing our customers to save right away.


    Please fill out the form below and we'll provide you with a quick free quote.

  • Hidden
  • Hidden

Our Difference SolarWA 

A core value for us has been to help our customer maximise the return they receive from our products, which is why all Solar WA products have been fully checked, tested and designed to minimise costs.

The team at Solar WA always look to get our customers the best return on investment on all solar systems we install. We pride ourselves on our technical knowledge and as such we always provide the top of the line, well-tested solar products at affordable prices. What makes us one of Perth’s favorite solar experts is that our price will not be beaten. If you have a quote, Solar WA will beat it. 

Professional Residential Solar System Solutions

Solar WA, Perth based professionals in all matter solar power, offer a range of solar related products and services for generating solar power.

3kw Solar System Perth

Any solar solution is a much better alternative to consuming electricity. There just isn’t enough natural coal resources left in our world to keep producing electricity at the current rate in which it’s been consumed. Luckily, more people are realising this each and every day and more and more are starting to harness renewable energy sources like solar energy.

There is a solar system designed to meet all kinds of requirements and energy consumption levels. You can choose to go completely off the grid with a large unit like solar systems of 5kW and bigger or you can choose to invest in a partial conversion that gives you the best of both worlds.

Many homeowners don’t feel the need to live completely independently yet they want to save money on their electricity bill. For them, partial solutions like solar water heaters and the 3kW solar system in Perth is a great solution.


Buying a 3kW Solar System

The 3kW system is also a superb solution for offices with very little energy consumption or for businesses that have energy requirements in areas with no energy resources. There are quite a few reasons so many people choose to invest in the 3kW solar power system in Perth. They include the following;

Affordable solution – The 3kW solar system gives you great value for money as the long terms savings on your electricity bill that can be achieved are significant.

Incredibly durable – At Solar WA we only use the highest quality solar panels, invertors and products for our solar systems and, as a result, our systems are incredibly functional and durable.

Practical – The 3kW solar system is a very handy system for those who prefer partial conversions as homeowners can choose to operate all their appliances through solar energy during the day and use electricity at night time. Even though you wouldn’t be making a full switch by doing this, you can still save a lot of money whilst reducing your home or business’s carbon footprint.

Frequently Asked Questions

Learn more about 3kW systems

At Solar WA we can supply you with the best 3kW solar systems that are bound to make a huge difference to your living expense. We also do professional solar panel installations and have engineers who can come out and evaluate your specific energy needs so you can see if this system is suitable for you. We use certified electricians to sign off on all of our solar installations to ensure that the system is installed perfectly and safely.

For more information on our 3kW solar systems, please give us a call on 1300 833 145 or fill out our online form for a quick quote. We look forward to working alongside you to revolutionise the way in which you harness your energy and power your home or commercial space.

How much power can I expect to generate?

If your solar system has an overall efficiency of 80% on average you should be able to harness 12.8kWh per day. It is, however, important to take note that weather conditions can affect the performance of your solar panels. In rainy or cloudy weather your panels won’t be able to perform as well and, in winter months, the daily capabilities are also reduced due to lower temperatures.

How big is the 3kW solar panel system?

Plenty of WA people love the 3kW solar system since this small unit gives exceptional functionality. The solar system consists of about 9 – 12 solar panels and you will need about 15 – 25m2 of clear roof or ground area for the installation of these panels. The installation should be done in an area where the solar panels will be exposed to direct sunlight for the longest part of the day and especially during sun peek times.

How can I select a reputable solar retailer?

Solar WA is a solar panel company based in Perth that sells residential & commercial solar systems. Our solutions cover both energy & water heating, as well as off-grid solutions. Check out our website for great prices on solar systems.

Why Choose Solar WA?

Why Choose Solar WA?

Is solar power safe?
Do solar panels work at night or during cloudy weather?

Upon installation, our fully accredited electrician will complete the install in full from wiring to connecting the inverters. Ensuring your solar system is installed by a fully accredited engineer is essential to ensure quality work is performed.

Is the 3kW solar system best for me?

The 3kW solar panel system is great for small to medium houses.

If you need something a little bigger we offer a 

  1. 5kW solar power system
  2. 6kW solar panel system
  3. Larger solar power systems (call us)