Perth solar market is very large because Perth is one of the sunniest cities in WA.
Finding the right solar installer company can be a little difficult for the public. Don’t worry, our hours of research make your research easy with our article.
Top 10 solar installer companies in Perth include Solar 365, Perth Solar Warehouse, Positive Energy, Koala Solar, Perth Solar Force, and more.
Top 10 solar companies in Perth
| Rank | Solar Company | Key Strenght | Market Position |
| 1. | Solar 365 | Full-service solar + battery solutions | Top leader |
| 2. | Talk energy | Solar, battery & off-grid | Perth solar specialist |
| 3. | Fritts Solar | Solar & battery solutions | Established Perth installer |
| 4. | Solar Choice | Solar comparison & quotes | Solar comparison platform |
| 5. | Connect Solar | Solar, battery & EV charging | WA-owned solar provider |
| 6. | Australis Solar | Solar, battery & EV charging | WA solar provider |
| 7. | E-solar | Solar installation & maintenance | Established Perth provider |
| 8. | Empower Solar Australia | Residential & commercial solar | WA solar provider |
| 9. | Vista Electrical Solar | Solar & electrical services | Perth solar provider |
| 10. | Perth Solar Direct | Solar, battery & EV charging | Perth solar provider |
1. Solar 365
Solar 365 is one of the leading and trusted solar installation companies, providing comprehensive solar services for residential and commercial use.
Solar 365 has been working in the solar industry for more than 5 years, backed by a team of 30+ solar experts who are CEC-certified in electrical work. They have an in-house team that installs the system at the customer’s property.
Services
- Solar Panel Solutions
- Solar Battery Storage
- Solar Inverters
- Residential & Commercial Solar
- Installation, Repairs & Upgrades
- Finance option
Customer Testimonial
By Yen Chua
“Solar365 was fantastic from start to finish. The whole process from the initial quote through to installation was smooth, professional, and absolutely faultless.
Rahul and Vansh were extremely helpful, and their communication throughout was excellent. The quote was fair, the customer service was outstanding, and the team delivered exactly what they promised.
Highly recommend Solar365 for anyone looking for a reliable, customer‑focused solar provider.”
2. Talk Energy
Talk Energy is a leading solar company in Perth. It provides solar panels and solar battery solutions for homes and businesses. This solar company provides a 20-year workmanship warranty. Talk Energy offers financing options to its customers. They have an experienced and well-educated team for the solar process. They provide a solar calculator on their website to help customers determine their energy needs.
Services
- Solar Installation
- Solar Panels
- Solar Inverters
- Solar Batteries
- Off-Grid & Hybrid Solar
- System Upgrades & Repairs
- Maintenance & Aftercare
Customer Testimonial
By Rajbir Singh
“From the first chat with Joel through to the solar and battery install, everything was easy and stress-free with Talk Energy. The crew were friendly, turned up at the agreed time, and did a really tidy job.
A few weeks after the install, I had a couple of questions and wasn’t 100% sure about a few things. They were more than happy to come back out, talk me through everything, and make sure I was comfortable with how it all worked. That sort of after-sales service goes a long way.
Really happy with the whole experience and wouldn’t hesitate to recommend Talk Energy to anyone looking at getting solar and a battery.”
3. Fritts Solar
Fritts Solar is a fast-growing solar company in Perth, WA. Fritts Solar won the SunWiz Best Rated Solar Installer Award in 2025. It provides solar systems for the residential and commercial sectors. Its website also highlights products from brands such as REC, LONGi, Trina Solar, Jinko Solar, Fronius, Sungrow, Tesla, and Sigenergy.
Services:
- Residential Solar
- Commercial Solar
- Solar Batteries
- Solar Maintenance
- EV Charger Installation
- Solar System Upgrades
- Solar Monitoring
Customer Testimonial
By Tristan Upson
“The Fritts team was fantastic, and the contract electrical team they used for installation. Very open about publishing prices, offering tier options for quality panels, and providing a house visit for inspection and usage calculations to finalise your system. We have a 10 kW system, and at the start of spring, during full sun, it reaches 10 kW in moments of afternoon sun. The battery app is great, and it does everything for you. I recommend Fritts for your next install.”
4. Solar Choice
Solar Choice is an Australian solar and clean-energy comparison company founded in 2008. It helps homes and businesses compare solar and energy solutions through a network of around 400 vetted installers across Australia. The company provides independent information, quotes, and comparisons to help customers explore suitable energy options.
Services
- Residential Solar Comparison & Quotes
- Commercial Solar Tender Management
- Solar Battery Comparison
- EV Charger Solutions
- Heat Pump Hot Water Solutions
- Independent Solar & Energy Advice
- Solar Installer Comparison & Referrals
Customer Testimonial
By Tony T
“Had a great experience with Solar Choice. The leads were solid and really helped our business grow. Matt was professional, quick to respond, and made everything easy from start to finish.”
5. Connect Solar
Connect Solar is a WA-owned and operated solar company established in 2008. It provides customised solar solutions for homes and businesses, with an in-house team of qualified electricians and Solar Accreditation Australia (SAA) accreditation. The company focuses on solar installation, battery storage, EV charging, off-grid systems, and ongoing servicing and support.
Services
- Residential Solar
- Commercial Solar
- Solar Batteries
- Off-Grid Solar Systems
- EV Chargers
- Backup Generators
- Solar Maintenance & Repairs
- Solar Monitoring
Customer Testimonial
By Dave
“Very polite young guys who were punctual and whose work was clean and exactly as ordered. Is a credit to them as our roof is very complicated with many pitches. Thanks”
6. Australis Solar
Australis Solar is a Perth-based solar company located in Osborne Park, WA, offering solar and energy solutions for residential and commercial customers. The company is known for providing financing options and a range of solutions, from standard solar systems to advanced energy setups. It also supports customers with installation, system upgrades, and ongoing assistance to help maintain system performance.
Services
- Solar Panels & Inverter Packages
- Solar Battery Solutions
- Hot Water Systems
- EV Chargers
- Aftercare Support & Maintenance
- 10-Year Workmanship Warranty
Customer Testimonial
By Lucy
“We had been on the hunt for a spare part for an Alpha ESS inverter system for our client, and had no luck with any distributors listed on their website. I contacted Will after a quick Google search for who else might supply this brand. Although they didn’t stock this brand directly, he reached out to his suppliers and sourced what I needed. What was too hard for everyone else we had contacted, Australian Solar Supplies delivered. Extremely helpful over the phone and followed through!”
7. E-solar
e-Solar is a Perth-based, family-owned solar company that has been operating in the WA solar industry for more than 23 years. The company provides solar solutions for homes and businesses, including system installation, batteries, maintenance, repairs, and upgrades. It is based in Greenwood, WA.
Services
- Residential Solar and Commercial Solar
- Solar Batteries & Off-Grid Solar
- Solar Installation & Maintenance
- Solar Repairs & Upgrades
- Solar Hot Water Systems
- EV & Energy Solutions
Customer Testimonial
By Mat Wojcik
Very happy with the support from e Solar and Silvio. My original inverter experienced a hardware fault after several years. The e Solar team responded quickly, inspected the system, and assisted with the Huawei warranty replacement process. Communication was good throughout, and they were helpful with the replacement and FusionSolar setup as well. Appreciate the professional service and follow-up support. All the best!
8. Empower Solar
Empower Solar is a solar company based in Canning Vale, WA, providing renewable energy solutions for residential and commercial customers. The company offers solar systems designed to help customers generate and manage their own electricity. It has also worked on larger projects, including installations for schools and healthcare facilities. Its services cover solar, battery storage, hot water, EV charging, and pool heating, offering customers several options to manage their energy needs.
Services
- Solar Panels & Inverter Packages
- Hot Water Systems
- EV Charging Solutions
- Pool Heating
- Battery Storage Solutions
Customer Testimonial
By Ben Heihei
“Had the team at ESA upgrade our solar system and install a battery today. Quade was our installer, and he was extremely professional, taking the time to clearly explain everything we needed to know.
The installation was much quicker than expected, and the overall service was excellent. We’re very happy with the experience and would highly recommend ESA to anyone in the market for solar and battery solutions.”
9. Vista Electrical Solar
Vista Electrical Controls is a Western Australian, family-owned solar company based in Canning Vale. The company provides solar and battery solutions for residential, commercial and off-grid applications across Perth and regional WA. It is a licensed electrical contractor and SAA-accredited solar provider.
Services
- Residential Solar & Commercial Solar
- Solar Batteries & Off-Grid Solar Systems
- Solar Panel & Inverter Installation
- Solar Maintenance & Repairs
- Solar Finance & Support
Customer Testimonial
By Chung Tan
“Great team who worked hard to get the solar panels, inverter, battery, and EV charger installed in 1 day. Neat installation. Working well. Added sub-board. Tested the system after installation to ensure all is working and cleaned the work site afterwards. I will recommend it to my friends.”
10. Perth Solar Direct
Perth Solar Direct is a Perth-based solar company located in Wangara, WA.
The company provides solar solutions for residential and commercial customers, focusing on customised system design, high-quality equipment, and direct electrical installation without subcontracting. It also has experience with commercial projects, including hybrid, off-grid, and battery systems.
Services
- Solar panels for homes and businesses
- Solar Batteries and EV Charging
- Solar Cleaning
- Solar Monitoring & Maintenance
- Custom Solar Design & Installation
- Solar Finance & Rebates
Customer Testimonial
By Eric Audley
“After getting a few quotes, I decided to go with Solar Direct Perth because they impressed me the most. They were easy to deal with from the start, and everything was explained clearly without any pressure. The installers were friendly, worked efficiently, and made sure I understood how everything worked before they left. It’s been a really positive experience overall.”
When choosing a solar company, consider the following points
Professional Installation: Choose a company that uses qualified, CEC-accredited installers.
Clear Information: The company should clearly explain the installation process, available government rebates, and incentives.
After-Sales Support: Make sure the company provides reliable post-installation support and is available if you experience any issues with your solar system.
Right System Selection: A good solar company should understand your energy needs and help you choose a suitable solar system for your property.