Top 10 best solar installers in Western Australia

Looking for the most trusted solar installers in the SolarQuotes network servicing your state?

Below is a list of the top installers in WA ranked by a combined “Most Good Reviews” score. Our ratings are collated from the last 12 months and are based on verified reviews from customers who have had work done by the installer.

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1

Positive Energy Solutions Pty Ltd

4.88 ★★★★☆

182 reviews

2

Koala Solar

4.95 ★★★★☆

83 reviews

3

Think Renewable

4.83 ★★★★☆

165 reviews

4

Fritts Solar

4.90 ★★★★☆

48 reviews

5

PV Point

4.95 ★★★★☆

33 reviews

6

JFK Energy

4.78 ★★★★☆

28 reviews

7

Plico Energy

4.34 ★★★★☆

43 reviews

8

Power Source Solar Batteries

4.89 ★★★★☆

23 reviews

9

Natures Spark Electrical

4.99 ★★★★☆

21 reviews

10

Sundrop Electricals

4.90 ★★★★☆

20 reviews

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Further details of our solar installer reviews ranking methodology can be found here.

Which electricity network are you connected to?

Most homes in Perth and south-west Western Australia are connected to the Western Power network, with electricity supplied by Synergy. Regional and remote areas are generally supplied by Horizon Power. Your network area affects your battery rebate, feed-in tariff, connection requirements and permitted exports, so your installer should confirm which rules apply to your property before finalising the system design.

Solar and battery rebates in Western Australia

The WA Government offers the following rebates:

• State battery subsidy – up to $1,300 for homes in the south-west Synergy area, which includes Perth, and up to $3,800 in the Horizon Power area. More on the WA battery rebate here.
• Battery zero-interest loans – zero-interest loans of up to $10,000 for the remaining cost of the battery are also available. They can also be used to cover the cost of solar if it’s installed with a battery.

Find more information on other home energy upgrade incentives available in WA.

Feed-in tariffs in Western Australia

The table below shows how much you can generally get for feeding energy to the grid in Western Australia.

Grid connection rules in Western Australia

Western Power and Horizon Power have different rules for inverter capacity, generation and exports. A separate battery inverter counts towards your system’s total inverter capacity, and installing a larger solar system can also affect eligibility for feed-in tariff payments. Your installer should check both the network requirements and the relevant electricity buyback scheme before finalising the design.

Read more about solar grid connection rules and applications in Western Australia.

Western Australia solar news

Check out our blog for more renewable energy news on Western Australia.

Solar installers who service Western Australia

To help you find trusted solar installers in the SolarQuotes network servicing Western Australia and to request quotes from these businesses, we’ve listed all suburbs in our system below. Click on your suburb to find approved installers who can help, and an array of useful information to help you make an informed decision.