4 Best Solar Panel Providers in Sydney (2026)

Independently ranked by our review of ratings, reviews and reputation · How we chose

By Brad Smith, Home Services Expert · ✓ Data verified August 2026 · 8 min read

Choosing one of the solar panel providers in Sydney usually comes down to trusting the sales process as much as the panels themselves, and the review gap on this page tells that story. Solar Power Nation has logged 3,335 reviews, more than double the combined total of the other providers here, but its 4.5 rating also carries the most mixed feedback on this page, so bigger doesn't automatically mean the smoothest experience.

Short answer: The most-reviewed solar provider in Sydney is Solar Power Nation (4.5 stars, 3,335 reviews), covering solar panel and battery installation across the city. MY ENERGY CO (5.0, 125 reviews) holds the highest rating on this page, and Solar Galaxy (4.7, 962 reviews) is a strong middle-ground pick with a large, consistent review base.

Jump to a business

1. Solar Power Nation
2. Solar Galaxy
3. Think Renewable
4. MY ENERGY CO
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Sydney's Solar Panel and Battery Installers, Compared

#	Business	Rating	Reviews	Best for
1	Solar Power Nation	4.5 ★	3,335	Repeat customers / battery upgrades	View ›
2	Solar Galaxy	4.7 ★	962	Mid-size install with strong support	View ›
3	Think Renewable	4.7 ★	471	Battery retrofits and clear rebate guidance	View ›
4	MY ENERGY CO	5.0 ★	125	Highest-rated / clean installation	View ›

4 Best Solar Panel Providers in Sydney (2026)

Our top picks, reviewed

#1 Overall🕑 Open 7 days

Solar Power Nation

4.53,335 Google reviews

Solar Power Nation, based in North Sydney, is a solar energy company offering solar panel and battery installation across Sydney, and is the most-reviewed provider on this page by a wide margin. Reviewers describe both first-time installs and repeat jobs, including customers who have used the company multiple times for separate solar and battery projects.

What people praise

By far the deepest review history on this page, at over 3,300 reviews
Reviewers who used the company more than once report consistently smooth installations each time
Fast turnaround reported, with some jobs completed within a week of agreeing terms
Occasional upgraded battery capacity offered at no extra cost, per one reviewer

Worth knowing

Rating is the lowest on this page at 4.5, with a notable share of 1-star reviews citing pricing changes mid-process and pressure tactics
At least one detailed reviewer described unexpected extra charges added after the deal was agreed, so get every cost confirmed in writing

Reputation scorecardrank in Sydney

Rating4.5 / 5

Review volume3,335 · 97th

Confidencevery high

Recency3 weeks ago

Info completenesssite · phone · hours

Rating breakdown83% 5-star

✓ VerifiedSource: Google

Our take: The largest and most established name on this page, but given the volume of pricing-related complaints, get every dollar figure in writing before signing, and don't feel pressured on the spot.

Website +611300853393 Directions

Level 16/1 Denison St, North Sydney NSW 2060

#2🕑 Open 6 days/wk

Solar Galaxy

4.7962 Google reviews

Solar Galaxy, based in Sydney's Martin Place, is a solar energy company offering residential and commercial solar and battery systems, with services extending to EV chargers and energy storage. The company has completed a substantial number of Sydney installs and lists a Virtual Power Plant program among its offerings.

What people praise

Second-deepest review history on this page at 962 reviews, with a solid 4.7 rating
Reviewers praise clear technical explanation of system components, including inverter and battery choice
Installation team specifically praised for tidy, professional workmanship
Named sales consultants get individual, detailed praise across multiple reviews

Worth knowing

One reviewer noted a delay in getting an installation date booked, though the eventual install went smoothly

Reputation scorecardrank in Sydney

Rating4.7 / 5

Review volume962 · 92th

Confidencevery high

Recency4 weeks ago

Info completenesssite · phone · hours

Rating breakdown85% 5-star

✓ VerifiedSource: Google

Our take: A strong middle-ground pick, balancing a large, proven track record with a notably higher rating than the biggest name on this page.

Website Book now +611300339596 Directions

Level 57/19-29 Martin Pl, Sydney NSW 2000

#3🕑 Open 5 days/wk↩ Responds to reviews

Think Renewable

4.7471 Google reviews

Think Renewable, in Surry Hills, is a solar and battery installer operating across Australia, offering residential solar systems, Virtual Power Plant participation, retrofit batteries for existing solar setups, and EV chargers. The company runs a referral program and provides a savings calculator on its site.

What people praise

Reviewers describe genuinely unrushed sales consultations, taking time to compare battery brands and sizes
Handles retrofit battery installs specifically for homes with existing solar, a service not every provider offers
Strong 4.7 rating across nearly 500 reviews
Help navigating government rebates specifically praised by reviewers

Worth knowing

One reviewer noted a slower-than-hoped wait for an installation date during a high-demand rebate period, though installation itself went smoothly once scheduled

Reputation scorecardrank in Sydney

Rating4.7 / 5

Review volume471 · 86th

Confidencehigh

Recency5 weeks ago

Info completenesssite · phone · hours

Rating breakdown88% 5-star

✓ VerifiedSource: Google

Our take: A strong choice specifically if you already have solar and want a battery added, given the company's specific retrofit focus and unhurried consultation style.

Website +611300844651 Directions

Level 2/80-84 Wentworth Ave, Surry Hills NSW 2010

#4🕑 Open 7 days↩ Responds to reviews

MY ENERGY CO

5.0125 Google reviews

MY ENERGY CO, based in Barangaroo, is a solar energy company installing solar panels and battery systems for Sydney homes, with reviewers frequently naming a specific consultant, Sandeep, who guides clients through system selection and handles paperwork with the energy provider directly. The company holds a perfect rating across all its reviews.

What people praise

Perfect 5.0 rating across 125 reviews, the highest on this page
Reviewers specifically praise neat cabling run inside walls rather than left exposed
Handles paperwork with the customer's existing energy provider as part of the service
Consistently competitive pricing noted by multiple reviewers

Worth knowing

Smaller review base than the larger providers on this page, though the feedback is uniformly strong

Reputation scorecardrank in Sydney

Rating5 / 5

Review volume125 · 75th

Confidencemoderate

Recency4 months ago

Info completenesssite · phone · hours

Rating breakdown100% 5-star

✓ VerifiedSource: Google

Our take: The highest-rated pick on this page, and a strong choice if a clean, well-explained installation with fewer reported complaints matters more than sheer company size.

Website +61481811244 Directions

International Tower One, Level 35/100 Barangaroo Ave, Barangaroo NSW 2000

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How we score

Every number on this page comes from public Google data on the date shown, not from opinion or payment. Rating is the business’s live Google star average. Review volume is how many customers have rated them, ranked against other Sydney solar installers. Confidence weighs the rating by that volume, so a 4.7 from nearly 1,000 people carries more weight than a perfect score from a hundred. Recency reflects how recently customers are still leaving reviews. No business can pay to change these numbers.

How much does solar installation cost in Sydney? (2026)

Solar panel and battery pricing in Sydney varies significantly by system size, panel brand, battery capacity, and available government rebates, so we have not sourced a single trustworthy market-wide price range covering this spread of systems. Get quotes from at least two or three providers and confirm every line-item cost in writing, since several reviewers on this page described unexpected price changes during the sales process.

Serving all of Sydney

These installers cover North Sydney, Martin Place, Surry Hills, and Barangaroo, operating across greater Sydney and, in some cases, wider NSW and Australia. Searching for a solar installer near me? Every listing below shows a live phone number so you can request a quote.

What to ask before you install solar panels

Is every cost, including any add-ons, confirmed in a written quote before I sign anything?
What government rebates am I eligible for, and are they factored into the price shown?
What panel and battery brands are included, and what’s the warranty on each?
How soon can you realistically schedule installation, especially during rebate deadline periods?
Do you handle paperwork with my energy retailer, or is that on me?

Frequently asked questions

How did you choose these providers?

We started from every solar panel provider in Sydney with a public Google presence, then ranked by rating, review volume, consistency, and recency. See How we score above.

Are these rankings paid?

No. Rankings come from the public Google data in the scorecard. A business can pay to be a Featured Partner, which adds a badge and top placement, but that never changes another business’s score or position on the underlying data.

How often is this updated?

The data carries a verified date (August 2026 on this page). We refresh listings periodically so ratings and review counts stay current.

Which provider is best if I already have solar and just want a battery?

Think Renewable specifically offers retrofit battery installation for homes with existing solar systems.

Why does Solar Power Nation have so many more reviews than the others?

It’s the largest and most established provider on this list by review volume. That scale comes with a slightly lower rating than the smaller providers, driven mainly by pricing-related complaints, so confirm every cost in writing if you choose them.

The bottom line

MY ENERGY CO is the safe default for the smoothest, most consistently positive experience given its perfect rating, while Solar Power Nation and Solar Galaxy offer the deepest track records if you want a larger, more established provider. Whichever you choose, get every cost confirmed in writing before signing.

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