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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.

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.
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5kw Solar System Perth

Solar systems are the way forward in terms of energy and home and business owners all over Australia are starting to realise the many benefits that come with making the switch to solar.

One of the most frequently asked questions we get here at Solar WA is what the capabilities of our different solar systems are. One of our most popular packages with Perth customers is the 5KW solar system for all of the following reasons;

Affordable price – The system is great value for money, as the energy that’s generated by a 5kW solar power system in Perth is significant.

Incredibly durable – Solar WA only supply the best and highest quality solar panels, which result in a 5kW solar system that is incredibly sturdy and long-lasting.

Good financial returns – This solar system offers amazing financial returns when you compare general electricity prices to the price of the solar unit and the repay period.

Suitable for most households – This is one of the most popular solar systems with Australian homeowners. It is mostly preferred by average-sized households or small businesses as it might be a bit small for larger households or for households with a high energy consumption level.

Affordable 5KW solar systems

Our modern 5KW solar systems consist of 15 – 20 solar panels. You need between 20 to 40 m2 of roof space or clear ground area for the installation of this type of unit. It is also important for your panels to be installed in the location where the panels will receive the most direct sunlight for the longest period of time and there should be no obstacles to block off sunlight to the panels.

The 5kW solar power system in Perth has the lowest investment cost compared to performance, which is exactly why so many homeowners love this particular system.

Perth enjoys sun energy for an average of 8.8 hours a day but solar panels only receive peak sun levels for about 4.5 hours a day. If your 5kW solar system operates at 85% efficiency can generate as much as 26kWh per day which is perfect for most households. It is, however, important to remember that the average energy generated during winter is much lower due to the cooler temperature and rainy weather.

Solar WA has the best 5kw solar systems that money can buy and we also have all the expertise on hand to install your system professionally. Our engineers can do a feasibility audit to establish your exact energy requirement before installation, as doing so will give us more insight into whether a 5kw solar system is the right option for you.

We also have licensed electricians on hand to monitor and sign off on each project, which ensures that your system will function perfectly and, more importantly, safely.

Please contact us on 08 9200 6170 for more information on our 5kw solar system in Perth or to get an appointment for a professional feasibility audit.

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.

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  Please get in touch with our customer service team today Perth Office 08 9200 6170, Kalgoorlie Office 08 9200 6170, Busselton Office 08 9717 6868, Mandurah Office 08 9511 1198.


  • Energy storage council
  • Master Builders
  • Solar council
  • Clean energy council


Solar WA’s mission is to help our customers, both residential and commercial, to lower their power bills through advanced solar technology and reliable, extensively tested solar products. Solar WA only uses Clean Energy Council (CEC) accredited solar installers.

Solar is our passion and our team of expert engineers work very hard researching the best solar products that are on the market today, while paying close attention to affordable pricing and ensuring warranty conditions meets our high standards.

Once one of our customers has decided upon their solar system, this is where our team of qualified solar engineers really comes into play as we will help you customise and tailor your system to get the most out of it.

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.