SEA Solutions Australia
The installer who climbs your roof before quoting — and monitors your system years after.
That kind of post-sales behaviour is rare enough in the solar industry that multiple customers mentioned it unprompted. Joe's habit of physically climbing on the roof to assess the installation before quoting — rather than relying on satellite data — also appears repeatedly and explains why his system designs tend to account for shading, steep pitches, and aesthetic cable routing that competitors miss at the quote stage. The one outlier in an otherwise consistent sample is a single 1-star review about a no-show for an air conditioner disconnect job — a frustrating experience but isolated across 44 reviews, so it reflects the baseline noise you'd expect rather than a pattern to weigh heavily. When getting a quote, it's worth asking Joe to walk you through how the system is sized for your specific usage data, since reviews suggest that's where his depth really shows.
Their work
What it's like working with them
Based on a sample of Google reviews (44 total)
“cleaning the metal fragments off the colorbond roof so as not to cause rust”
What they help with
Based on what their customers hired them for
How they stack up
Context from 266 solar panel installations in Central Coast
Credentials & background
Sourced from 5 public records so you don't have to look them up yourself
About SEA Solutions Australia
Joe Harvey leads the technical side of SEA Solutions, personally visiting rooftops to assess roof space and design systems — something multiple customers flag as unusual when comparing quotes, since most competitors rely on satellite imagery. Lia handles client communication and office operations, consistently praised for fast callbacks, transparent quoting across budget tiers, and keeping customers updated when circumstances change (such as when a newly released battery model needed certification before install). The business installs solar panels, battery storage, and air conditioning, with a clear lean toward pairing solar with batteries — brands including Sigenergy, SolarEdge with power optimisers, and larger systems up to 20kW+ for higher-consumption households. Martin and Max round out the installation crew, named across reviews for clean workmanship: conduit routed alongside downpipes, metal filings cleared from Colorbond roofs to prevent rust, and inverters sited inside garages on request. SEA Solutions suits homeowners who want a single point of contact from quote through to ongoing monitoring — Joe and the team have proactively flagged system issues to customers before the customer noticed, which is a post-sales behaviour that almost never appears in reviews for solar installers.
Best for: homeowners comparing multiple solar quotes who want an in-person roof assessment, households pairing solar with battery storage for self-sufficiency, and customers who want ongoing system monitoring and accessible post-install support.
Location
Often needed together
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Claim This Profile — Free →Common questions about SEA Solutions Australia
Does SEA Solutions come out to quote in person, or do they quote remotely?+
Joe Harvey physically visits the site and gets on the roof before quoting — this comes up repeatedly in reviews as a point of difference from competitors who use satellite imagery. That on-site assessment lets him account for shading from trees, roof pitch, and cable routing that affects both system performance and aesthetics. Customers with tricky roofs (steep pitches, significant tree coverage) specifically credit this approach for making their installation work where others said it wouldn't. It also means the person quoting is typically the person installing, so there's no gap between what was promised and what gets built.
What solar and battery brands does SEA Solutions install?+
Reviews mention Sigenergy battery systems (including a 24kWh configuration), SolarEdge HD Wave inverters paired with SolarEdge power optimisers on individual panels, Trinasolar panels, and SolarEdge's monitoring app. Joe has also installed larger battery systems in the 20kWh range for higher-consumption households. He presents multiple options across budget levels — reviews describe receiving quotes from 'cheap and cheerful to high-end' — rather than pushing a single product line. Confirm current brand availability directly, as product ranges evolve.
What do customers say about pricing and how SEA Solutions compares to other quotes?+
Several reviewers obtained multiple quotes (one mentions six competitors) and chose SEA Solutions after comparing. The consistent feedback is that SEA matched or came close to competitor pricing while offering better product specifications and communication. Lia is specifically mentioned for presenting options across price tiers without pressure. Customers don't describe SEA as the cheapest option, but reviewers who went mid-range or higher consistently say the quality of installation and ongoing support justified the spend.
How does SEA Solutions handle support after installation?+
Post-install support is one of the most frequently mentioned aspects across the 43 reviews we reviewed. Joe and the team walk customers through the monitoring app at handover, answer ongoing questions by phone, and — unusually — proactively contact customers when remote monitoring flags a system issue before the customer has noticed. One reviewer describes using their system for three years and then a battery for 18 months, with the team still monitoring proactively throughout. A warranty claim was also resolved years after installation, cited as a specific positive experience.
Does SEA Solutions cover areas beyond Berkeley Vale?+
Reviews reference customers across the NSW Central Coast region, and SEA Solutions is described by multiple reviewers as a 'Central Coast' business. Specific suburb data isn't available in the reviews, but the business appears to serve a broader Central Coast area rather than a single suburb. If you're outside the immediate Berkeley Vale area, it's worth calling Lia directly to confirm whether your location is within their service zone before requesting a quote.