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The 5 Best Solar Panel Installation Companies in Perth

The 5 Best Solar Panel Installation Companies in Perth

How We Picked the Best Solar Panel Installation Companies in Perth


Aside from affordability, the value of the solar panel installation services must be worth their price. The costs were also checked compared to other solar panel companies in Perth.

Client Satisfaction

We looked at the clients’ positive and negative feedback, if any, to gauge their overall satisfaction.


The services were reviewed depending on their scope and quality of work.


Their staff should be accessible in case of questions or clarifications. They should also be knowledgeable and reliable throughout the service.

1. Empower Solar Perth

Empower Solar Perth Homepage

Services: Home Solar Systems, Commercial Solar Solutions, Solar Panel System Packages, Solar Power System Installations


Address: 7 Ernest Clark Rd, Canning Vale WA 6155, Australia

Contact Details: +61 1300 888 372, [email protected] 

Operating Hours: Monday – Friday: 9:00 AM – 5:30 PM

Google reviews score5/5
Facebook reviews score5/5
Total reviews2/5
Score consistency5/5
Client Satisfaction5/5


  • Experts in residential and commercial solar solutions
  • Lower to average rates
  • Provides various financing methods
  • Has a referral program


  • May occasionally take time to respond
  • Unavailable on the weekends

If you don’t like dealing with your monthly electricity bill, Empower Solar Perth is a leading installer of solar panels in Perth who can help you.

Their expertise lies in residential and commercial solar solutions. They also offer personalised packages since every household has different needs.

These solar panel system packages cost $3,200 to $6,500. Compared to others in Perth, they have lower to average pricing.

Of course, their lower rates apply to their solar panel sizes as small as 3 kW. It’s best to understand your household or business energy needs first before going with small ones.

A one-on-one consultation is also provided before they design so the best system can be proposed and selected for the client.

We appreciate that they also give ways to finance the solar panel system. Clients may pay via cash or a home mortgage. Green, interest-free, or personal loans are also among the options.

Should you know a friend who needs solar panels, this company also has a referral program. The referee could get a Woolworths eGift Card, and its value would depend on the system size installed.

However, there might be occasional situations when they may take time to respond to messages or resolve reports.

We also advise reaching Empower Solar Perth on the weekdays as they’re unavailable on Saturdays and Sundays.

2. Westsun Solar

Westsun Solar Homepage

Services: Solar Panels, Solar Inverters, Inverter Troubleshooting, Solar Hot Water, Solar Mounting Equipment, Solar Maintenance and Repairs


Address: 1 Distinction Rd, Wangara WA 6065, Australia

Contact Details: +61 8 9303 9810, [email protected] 

Operating Hours: Monday – Thursday: 9:00 AM – 5:00 PM, Friday: 9:00 AM – 4:00 PM

Google reviews score5/5
Facebook reviews score5/5
Total reviews1/5
Score consistency5/5
Client Satisfaction5/5


  • Clean Energy Council (CEC) accredited
  • Offers solar panel discounts
  • Has many types of solar battery systems
  • Online free quote


  • Closes an hour earlier on Fridays
  • Arrangement of installation date takes 2 to 4 weeks

Proudly West Australian-owned and operated, Westsun Solar is one of our recommendations for sustainable solar panels in Perth.

They can also provide durable solar mounting equipment, maintenance, and repairs. 

It was reassuring that this company uses Clean Energy Council (CEC) accredited installers to ensure energy efficiency and quality.

Their solar package hot specials start from $3,900 for 6.66 kW solar panels. We believe this is a good deal since clients could save around $2,100, based on the average price in Perth.

Once they approve the solar panel system chosen, this company can arrange an installation date within 2 to 4 weeks. Because of this, it’s best to plan your installation ahead of time.

To maximise solar savings, they also have several types of solar battery systems. This includes stand-alone (off-grid), Huawei hybrid, Growatt hybrid, Fronius, BYD, Q Home, Tesla, Energizer Homepower, and EV chargers.

Several customers also praised their professional staff and liked that they weren’t pushy with their services. Some even got help with their electrical issues while Westsun’s team was on the premises.

Do note that they close an hour earlier on Fridays. Should you be interested, clients can effortlessly get a free quote from Westsun Solar by filling out their online form.

3. Perth Solar Warehouse

Perth Solar Warehouse Homepage

Services: Solar Panels, Inverters, Installers


Address: 3/90 Discovery Dr, Bibra Lake WA 6163, Australia

Contact Details: +61 8 6171 4111, [email protected] 

Operating Hours: Monday – Friday: 9:00 AM – 4:00 PM

Google reviews score4.9/5
Facebook reviews score5/5
Total reviews2/5
Score consistency4.8/5
Client Satisfaction4.95/5


  • Extends their service areas beyond Perth
  • Provides custom payment plans
  • Offers regular sales and discounts
  • Stocks big-name battery brands


  • Shorter opening hours than other Perth solar panel companies
  • Installation takes 4 to 8 weeks

With their regular special deals, Perth Solar Warehouse is one of our picks that can install your solar panels in Perth at a reasonable price.

Apart from Perth, this company now caters to the Mandurah and Peel, Northam and York, Bunbury, and Yanchep regions at no additional cost.

Clients may contact their call centre or book an appointment to meet them face-to-face. It was convenient that the PSW Research Centre has adequate parking spaces with shady trees too.

We like that they can also accommodate when clients prefer a custom solution or payment plan for financial flexibility.

From time to time, they hold popular package specials such as mid-year sales. For instance, clients may choose their desired solar panel systems among a range of sizes – 6.6, 9.9, and 13 kW.

In addition, they stock big-name battery brands in Tesla, Huawei, Alpha ESS, Sungrow, SENEC, and BYD.

But, we noticed their working hours are about an hour shorter than other Perth solar panel companies. Make sure to get a slot earlier to be assisted on time.

Overall, it takes around 1 week for them to replace inverters and install EV chargers. Installing solar PVs and batteries, however, may require 4 to 8 weeks.

4. Regen Power

Regen Power Homepage

Services: Solar Packages, Solar Inverters, EV Chargers, Batteries


Address: 4/90 Catalano Cct, Canning Vale WA 6155, Australia

Contact Details: +61 8 9456 3491, [email protected], [email protected]  

Operating Hours: Monday – Friday: 9:00 AM – 5:00 PM

Google reviews score4.8/5
Facebook reviews score4.9/5
Total reviews4/5
Score consistency4.6/5
Client Satisfaction4.85/5


  • Small (1.5 kW) solar panels are available
  • Offers customised engineering, design, and energy monitoring
  • Reasonable length of installation duration
  • Has offices in South Australia, Queensland, and New South Wales


  • Occasional delays in replies
  • Clients might wait a while for refunds

Having installed over a million residential and commercial solar panels in Perth, Regen Power is easily one of our recommendations.

They’ve been operating from Canning Vale for 19 years, which makes their solar engineering experience more credible than many of their competition.

Aside from Western Australia, Regen Power also has offices in South Australia, Queensland, and New South Wales.

One of their unique offerings is their 1.5 kW solar panels, which are smaller than what other solar panel companies in Perth have. Other available solar panels are 3, 5, and 6 kW.

For commercial solar PV systems, not only can they provide customised engineering and design but also personalised energy monitoring for maximum efficiency.

Their installation also takes between 2 and 4 weeks, the average duration of solar panel installation in Perth. Of course, this occurs after signing all the documents and receiving the booking deposit.

Many clients also appreciate their cost transparency. Regen Power usually provides a cost estimate by email after remotely checking the prospect’s roof space first.

But while many clients had a seamless experience with their sales team, a few shared their inconveniences. There may be occasional delays in replies and refunds, so we advise discussing clear expectations with them from the beginning.

5. Perth Solar Force

Perth Solar Force Homepage

Services: Residential & Commercial Solar Panels, Batteries


Address: 17 Niche Parade, Wangara WA 6065, Australia

Contact Details: +61 1300 773 669, [email protected] 

Operating Hours: Monday – Friday: 9:00 AM – 5:00 PM

Google reviews score4.8/5
Facebook reviews score4.8/5
Total reviews2/5
Score consistency4.6/5
Client Satisfaction4.8/5


  • Adequate parking spaces
  • Confident and knowledgeable team
  • Available financing solutions
  • Offers travel voucher giveaways now and then


  • Their location looks identical to surrounding establishments
  • Their salesman may talk a bit fast

With 50 years of experience installing solar panels in Perth, Perth Solar Force remains one of the best solar installation companies on our list.

Their location offers adequate parking spaces. Still, it may be challenging to spot their building at first because the surrounding establishments look identical.

Many clients also like the company’s conviction. They sound so confident with the products that they guarantee customers will save over $1,000 off their electricity bills with their solar panels in the first year.

Some customers described the salesman’s manner of talking as a tad fast, though. It’s best to inform them about this to maintain clear and understandable discussions.

Regardless, it was helpful that they offer a 0% interest payment plan with Brighte, with a minimum finance amount of $1,000.

Just note that the company may charge a fee of $4.99 if a client misses a repayment. These late fees are capped at $49.90 per calendar year.

The other financing option is to get a green loan with a 7.99% p.a. interest rate. Just be aware of your eligibility because they implement strict criteria for these loans.

Now and then, Perth Solar Force also offers travel voucher giveaways to reward their clients and gain more prospects.

FAQs About Solar Panels in Perth

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