Sunny Gold Solar
Harry personally follows up after install — including driving out with his own WiFi to finish what the crew couldn't.
That kind of hands-on aftercare is rare enough in solar installation that it stands out. The sample covers 31 months with no rating dip, and the repeat-customer and neighbour-referral mentions suggest real-world confidence in the product long after the install team packs up. If you're weighing up providers, it's worth asking Sunny Gold directly about what warranty and support looks like after the 12-month mark — the reviews are glowing but they naturally skew toward the install period.
Their work
What it's like working with them
Based on a sample of Google reviews (129 total)
“my electricity bill has dropped from $1500 to $0”
“Tim proposed a neat arrangement of the electrical wiring and crawled around under the low set house”
What they help with
Based on what their customers hired them for
How they stack up
Context from 447 solar panel installations in Cairns
Credentials & background
Sourced from 5 public records so you don't have to look them up yourself
About Sunny Gold Solar
Sunny Gold Solar specialises in residential solar panel systems, battery storage installations, and inverter upgrades across the Cairns and Far North Queensland region — with a particular strength in pairing new battery systems to existing solar setups rather than starting from scratch. Harry leads sales and consultation, and is consistently praised for designing systems around actual household power needs rather than upselling, for returning calls promptly, and for personally following up after installation to make sure apps and monitoring are configured correctly. Sam handles another arm of the customer-facing process and draws repeated praise for removing upfront payment pressure and walking customers through every decision clearly. On the tools, Tim leads the installation crew and is singled out by multiple customers for technical confidence, neat cable routing, and problem-solving in tight spots like low-set homes and complex three-phase switchboard setups. The team's willingness to fix pre-existing faults — like underperforming panels discovered during a new inverter install — shows up often enough in reviews to be a genuine differentiator rather than a one-off gesture. Customers who've used them twice across different properties, or who've referred multiple neighbours, are a recurring pattern across the review sample, which tells you something about long-term satisfaction beyond the installation day itself.
Best for: retrofitting battery storage to existing solar systems, full residential solar-plus-battery installs in Cairns and FNQ, and homeowners who want ongoing support beyond the installation day.
Location
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Claim This Profile — Free →Common questions about Sunny Gold Solar
What areas does Sunny Gold Solar service?+
Sunny Gold Solar is based in Westcourt and primarily serves the greater Cairns region in Far North Queensland. Review mentions include installations in Kanimbla, Mooroobool, Bentley Park, and other Cairns suburbs. If you're outside central Cairns, it's worth calling to confirm coverage for your specific location — no reviews in the sample mention travelling further afield than FNQ.
Can Sunny Gold Solar add a battery to my existing solar system?+
Yes, and this is one of their more frequently mentioned services. Multiple customers specifically had battery systems retrofitted to existing solar installations, and in at least one case the team identified and fixed underperforming panels during the process at no extra charge. Harry typically handles the assessment to determine the right battery and inverter combination for your current setup.
What do customers say about Sunny Gold Solar's pricing?+
Pricing is described as competitive and transparent, with no hidden fees or high-pressure sales tactics mentioned across the 50 reviews we analysed. Several customers specifically note that Harry presented a system matched to their actual usage rather than recommending the most expensive option. Some customers also report no upfront deposit was required, with payments starting after the installation was complete.
Who will I deal with at Sunny Gold Solar, and what are they responsible for?+
Most customers interact with Harry or Sam at the sales and consultation stage — Harry is frequently praised for system design expertise and for personally following up post-install, while Sam is noted for low-pressure guidance and payment flexibility. Tim leads the installation crew and is singled out in several reviews for technical skill, tidy cabling, and handling complex jobs like three-phase systems and low-set homes.
What kind of after-sales support does Sunny Gold Solar provide?+
Post-installation support is one of the most frequently mentioned positives across the review sample. Harry is noted for returning calls quickly, revisiting properties to help set up monitoring apps, and checking in weeks or months after install to confirm systems are running correctly. One reviewer mentions using the same company for around 10 years through two system upgrades. For anything beyond the installation warranty, it's worth asking directly what their ongoing support commitment looks like.