Install Solar Panels in Karratha, WA 6714

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solar panels karratha

Surrounded by natural attractions, Karratha in Western Australia (WA) has everything you need. With modern facilities, hip restaurants, a city centre, and natural beauty, you get everything all in one place. There are also several beaches here that you can enjoy. 

Karratha experiences 5.2 hours of peak sun per day; hence, there is around four per cent of homes in Karratha with rooftop solar panels.

For those considering solar solutions, exploring options such as free solar quotes from Energy Matters might complement the town’s ethos of blending convenience with eco-friendly practices.

Total Installed Solar PV Systems in Karratha*


Total Installed Capacity in Karratha (kW)*


*As of August 2022

Average solar production in Karratha, WA

The following data shows the average daily solar PV production by month in Karratha, WA by a solar PV system. The data is based on a 6kW solar PV system in kilowatt-hours (kWh) rounded to the nearest whole number.

Compare solar panels in Karratha

Now is the best time to take advantage of solar energy in Karratha. If you’re one of the many homeowners here who want to install rooftop solar panels in Karratha, then there are a few things to consider. 

Luckily, there are many solar installers in Karratha to choose from, and they will help you find the right solar system for you based on your budget, energy needs, and personal preference. 

However, most solar installers in Karratha already have a preferred solar panel manufacturer. So, if you are particular about the brand, then it would be good to compare several quits first. 

We recommend you choose Tier 1 solar panel manufacturers because they are the ones who can honour warranties because they are stable financially. Plus, they are known to produce higher-quality solar panels. 

To know who these manufacturers are, refer to Bloomberg’s New Energy Finance Tier 1 PV Module Manufacturer list, which is released every year. 

Also, to help you with your search, Energy Matters has established solid partnerships with trusted and reliable solar panel manufacturers. They are: 


Start your solar journey here with us by getting up to 3 FREE, no-obligation quotes. We have a large network of trusted, local installers to provide you with personalised quotes for a solar system to meet your current and future needs. 

When it comes to the costs of solar panels in Karratha, the prices have gone down significantly. This way, more homes in the area can switch to solar power. 

When determining the number of solar panels you need for your home, you need to consider your roof and the energy that is allowable by your local electricity network. 

On average, most homes in WA have a 6.6 kW PV panels with a 5 kW inverter. They can install up to 33 per cent more panels than the inverter is rated at. 

Energy Matters recommends upsizing where possible because of the rapid electrification that will impact your future energy needs. Whether you consume more energy, plan to have a solar battery or purchase an electric vehicle in the future, getting a bigger solar system as early as now will pay off in the end. 

Compare solar panels in Karratha

Solar rebates and incentives in Karratha, WA

Small-scale Technology Certificates (STCs)

STCs are applicable to households with solar panels or a solar hot water system. They can trade STCs on an open market or give it to their solar installer in Karratha in exchange for a huge discount. 

Feed-in Tariff (FiT)

FiTs are the credit given to homeowners for every kWh of energy their system sends back into the grid. Your solar installer in Karratha will be the one to apply this and will reflect as a discount on your energy bills. 

Keep in mind that some energy retailers in Karratha offer higher FiTs. Hence, take time to compare energy retailers. 

The right solar system in Karraths

Here are the other factors to consider to get the best solar system for your Karratha home: 

  • Roof condition: Consider hiring a professional roof inspector and have your roof installed. Your roof must be in the best condition before solar panels are installed. 
  • Roof angle: Ideally, your roof must be tilted at the same angle as the latitude of your home’s location for maximum efficiency. 
  • Energy consumption: To have a clear idea of the number of solar panels you need to install, look into your previous monthly energy consumption. 
  • Surrounding shade: Consider trimming down trees on your property or in your neighbour’s yard to ensure your solar panels in Karratha are efficient. Your solar installer will also help find the best location and position for your solar system in Karratha, WA. 


Also, your solar installer in Karratha will design a system to maximise your roof space whilst considering your current and future energy needs. 

We recommend seeking at least 3 solar quotes to ensure that you are getting the best deal and a solar installer whom you can trust. Energy Matters has done most of the hard work for you! We have a nationwide network of trusted, local installers who are ready to contact you and provide a quote. Get up to 3 FREE solar quotes via our solar quote service.

Do you need a solar storage battery in Karratha?

With a home solar battery in Karratha, you will have a place to store your excess energy from your solar panels. You can use the stored energy throughout the night or on overcast days. Other benefits of a solar battery in Karratha include: 

  • Energy independence: The electrical grid is unstable that also triggers higher energy costs today You can protect yourself from this by having a solar battery in Karratha that will make you less dependent on the grid. 
  • Blackout protection: Blackouts don’t happen that much in Karratha, but it won’t hurt to be prepared With a solar battery, like the Tesla Powerwall, you guarantee you have enough energy to power your home. 
  • Cost savings: Participating in a Virtual Power Plant (VPP) can see you save even more money and gain credits for sharing the stored power in your solar battery in Broome back to the grid. 


Currently, there are many brands and types of solar batteries you can choose from today in Broome, WA.

Electric Vehicles (EVs) in Karratha

Western Australia has subsidies in the form of a $59.1 million package, which includes $3,500 rebates for up to 10,000 buyers of new Battery-Electric vehicles (BEV) and Fuel-Cell Electric Vehicles (FCEV). Additionally, there is a $22.6 million investment in infrastructure to support EV. 

Under this new package, the first 10,000 West Australians to buy a sub-$70,000 BEV or FCEV will get a $3,500 rebate from the WA government. The WA government also nominated a yearly fuel saving of $1,400 for the average motorist who switches from combustion power to a zero-emissions vehicle. 

There is also a $4 million fund for the Public Transport Authority to trial the installation of EV charging infrastructure that will provide up to 20 bays per car park with commuter charging access at four key stations. The remainder of $2.9 million will be used to install eight new charging stations along National Highway 1. By 2027, WA will introduce a new distance-based road user charge of 2.5c per kilometre for BEV and FCEV. 

Finally, the government offers a $200 rebate for home-charging an EV or plug-in hybrid as part of the WA’s Home Plan incentive. 

With the WA Government’s continuous efforts to reach net-zero, there will be more EV models to be launched. Here are the benefits of EVs: 

  • Lower costs: EVs are easier and more affordable to run and maintain.
  • Help meet the country’s emissions target: Australia is on a mission to reach net-zero by 2050. You can be a part of this when you switch to an EV today.
  • More economic opportunities: Australia is the biggest exporter of lithium in the world, and EV batteries are mainly made of lithium. Your EV can help maintain the lithium industry. 


Are you ready to make your next car an EV? Book a test drive today!

The return on investment on Karratha solar panels

For a mid-range home in Karratha, the return on investment is around two to six years. Still, this will depend on your consumption and usage pattern. Nonetheless, the more you consume solar, the more you save on energy bills. 

Can’t afford to switch right Now?

If you don’t have the finances for solar right now, don’t let that stop you! Solar is an excellent investment. Many of our trusted solar installers in Melbourne now offer $0 upfront interest-free loans where you can pay off your system in small monthly instalments. You only need to request an obligation-free solar quote and find out what payment plan options are available.