Compare the best installers servicing Gosnells

Discover trustworthy solar installers operating in Gosnells, WA. Ratings and reviews are provided by real Australian homeowners to help you assess their quality of service and expertise.

Solar installers who service Gosnells

You can select up to 3 installers and request quotes from them.

Or you can let us choose the companies for you:
Positive Energy Solutions Pty Ltd
4.89 ★★★★☆
178 reviews
$12,690 - $20,000
(based on 11 reviews for a 10 kW solar system)
Stag Electrical Solar and Refrigeration
4.82 ★★★★☆
142 reviews
$9,000 - $18,790
(based on 9 reviews for a 10 kW solar system)
Koala Solar
4.96 ★★★★☆
81 reviews
$10,000 - $19,000
(based on 13 reviews for a 10 kW solar system)
Think Renewable
4.82 ★★★★☆
159 reviews
$8,000 - $22,000
(based on 14 reviews for a 10 kW solar system)
Fritts Solar
4.95 ★★★★☆
43 reviews
$8,200 - $19,000
(based on 4 reviews for a 10 kW solar system)
Or you can let us choose the companies for you:

These installers servicing Gosnells are sorted by verified reviews from customers across their service area and are active in the SolarQuotes network. Further details of our solar installer reviews ranking methodology can be found here.

How much are people in Gosnells paying for their solar?

Average installation price around Gosnells
$ 13,525

Average price of 22 genuine reviews for a 10 kW system within 10km of Gosnells in the past 12 months.

Solar installations in postcode 6110
10,862

CER data records 10,862 small-scale solar installations around Gosnells since 2001. This includes residential and commercial systems, upgrades, and repeat installations at the same address.

A solar system installation in your area

CER is the Clean Energy Regulator. Installation figures are sourced from their SGU Solar Installations data file.

Solar installations around Gosnells

Loading map...

Payback period for Solar Systems in Gosnells

Solar panels icon

New Solar

7.1 Years

For a typical 10 kW solar system costing around $10,500

Battery icon

Add A Battery

12.1 Years

For a typical 16 kWh battery costing around $13,700, added to an existing 10 kW solar system

Solar and battery icon

New Solar & Battery

8.2 Years

For a combination of a typical 10 kW solar + 16 kWh battery system costing around $19,900

These are estimates and may vary for your situation. Free power plans are not incorporated.

Factors affecting payback in Gosnells

Electricity price icon

Local electricity prices

Flat-rate
32.40 c/kWh Single Rate
Time-of-Use
53.80 c/kWh Peak (3pm–9pm)
23.70 c/kWh Off-peak (9pm–9am)
8.60 c/kWh Super off-peak (9am–3pm)
129.20 c/Day Supply Charge
Feed-in tariff icon

Local feed-in tariff

10.00 c/kWh 3pm–9pm
2.00 c/kWh 9pm–3pm
Home electricity consumption icon

Average electricity consumption

17 kWh per day

Average electricity consumption figures are based on Australian Energy Regulator (AER) data.

What you need to know about Gosnells

Local solar installation requirements

There are currently no special requirements for solar installations in the Gosnells City area.

However, it's essential to check with Gosnells City Council regarding any potential changes before proceeding with installation. For further information, contact Gosnells City Council.

DNSP and connection rules for Gosnells

Which DNSP covers Gosnells?

Gosnells is covered by Western Power.

Your Distributed Network Service Provider (DNSP) is crucial because it sets the grid connection rules and inverter size limits for solar systems in your area. DNSPs also handle technical approvals and grid upgrades.

Learn more about grid connection rules in Western Australia.

Maximum inverter size for single-phase homes 10 kW
Maximum export limit (single-phase) 5 kW
Maximum inverter size for three-phase homes 30 kW
Maximum export limit (three-phase) 15 kW

Visit Western Power website

Recent reviews from Solar System owners in Postcode Area 6110 (Gosnells)

Koala Solar 11 Aug 2026
Yusuf
📍 WA 6110
5.00 ★★★★★
A vew good outcome. Long may it last!
I'm very happy with my decision to go with Koala Solar on my recent Sigeneregy purchase. It was a pleasant experience entirely. I dealt with Sean after the quotes - he never rang me once, which was very refreshing after getting multiple calls per day from compettors. For installation: Not…
Akhmad
📍 WA 6110
5.00 ★★★★★
Excellent value, professional installation, and outstanding long term performance
I had Southside Solar and Electrical install an 8.8?kW Longi solar system and a 21.8?kWh SolaX battery, and the experience has been fantastic from day one. The products are great value, and the system has delivered exactly what was promised — strong solar production and a perfectly sized battery for…
Regen Power 7 Jul 2026
Dorina
📍 WA 6110
5.00 ★★★★★
Trustworthy and very helpful company
The staff of Regen Power are very professional, trustworthy and helpful as they will contact you for the update and if you question they will answer you faster . They will help with good ideas and what products will suit your needs

Ready to get up to 3 quotes for solar in Gosnells?

We can do the legwork in finding the best installers for you. Saving you time from having to dig through reviews.

Top Solar Installer Questions

How long does it take to install my system?

This depends on several factors: the number of stories, the wiring needed, whether a battery is added to the system. A typical house needing a 10 kW solar and 10 kWh battery system would take most installers about a day.

Do I need a battery with my system?

If you’re on a time-of-use tariff, want backup power, or want to maximise self-consumption, batteries can be a smart addition. But many homeowners still see excellent savings with a well-designed solar system alone. And batteries can be added later, thanks to AC coupling.

How does the battery rebate work?

After administrative costs, the federal battery rebate usually amounts to $244 per kWh of usable storage. You can calculate your exact discount with our federal battery rebate calculator. Check the full requirements on our federal battery rebate explainer page.

What is the typical cost of a solar system?

This depends on system size, panel and inverter brand, and installation difficulty. An average-sized 10 kW solar system is roughly $10,500. For an in-depth breakdown on the cost of solar panels, read our full guide.

What size solar system do I need?

Most Australian homes use between 16 and 20 kilowatt-hours of electricity per day, and every kilowatt of solar panels generates about 4 kilowatt-hours daily on average. So while 4 to 5 kW of solar would technically cover your usage, it’s now standard to install 6.6 kW or more, if your roof allows it. Bigger is better, especially to help with winter demand, future electrification, an EV or a battery later. Excess solar isn’t wasted — it can run your hot water, charge a battery or a car, or just cut bills further.

How do I know which installer to trust?

We always recommend that people get several quotes from different installers. Read reviews, particularly the 1-star reviews, to see how they handle these situations. Make sure they install well-known brands that have an Australian office. Alternatively, we can provide you with quotes from installers we have pre-vetted personally.

What is the SolarQuotes Good Installer Guarantee?

The SolarQuotes Good Installer Guarantee ensures that if your system isn’t installed properly by a SolarQuotes-referred installer, they’ll work with the installer to fix it. And if that fails, they’ll cover the cost of another installer to make it right. You must report any issues within 12 months of installation, and some conditions apply.

Suggested reads about solar installation

Browse other local suburbs for the best solar installers

Loading nearby suburbs…

SolarQuotes services

Learn everything you need to know about Batteries

Read our complete guide to home batteries. Compare battery brands, understand sizing, and find trusted installers.

Learn everything you need to know about EV Chargers

Read our complete guide to EV chargers. Learn about charging speeds, installation requirements, and smart features.

Learn everything you need to know about Hot Water Heat Pumps

Read our complete guide to hot water heat pumps. Discover how heat pumps save energy and reduce hot water costs by up to 70%.

Tools for Solar in Gosnells

Why find solar installers through SolarQuotes?

Interested in installing solar panels for your home but don't know where to start or who to trust? Wanting the best deal but don't have the time to go through the sift through reviews finding who's the best? That's where we step in.

Tell us about what you're looking for

Fill out our form. It takes a bit longer than others, but that's because the best solar installers require detailed information - and we want to set you up with the best quote.

Choose to get up to 3 quotes

You'll get up to 3 free, no obligation quotes from highly-qualified installers - quotes that are perfectly tailored to your home, energy and budget considerations.

Get contacted by our best installers

You will be contacted by real people, who give home electrification the seriousness that it deserves.

SolarQuotes Good Installer Guarantee

The SolarQuotes Good Installer Guarantee ensures that if your system isn't installed properly by a SolarQuotes-referred installer, we'll work with the installer to fix it. And if that fails, we'll cover the cost of another installer to make it right. You must report any issues within 12 months of installation, and some conditions apply.

Learn more about our guarantee →

Over 20,000 reviews from real people who have had their say about SolarQuotes

Ready to get up to 3 quotes for solar in Gosnells?

We can do the legwork in finding the best installers for you. Saving you time from having to dig through reviews.

 To get your quotes, please enter your postcode: