Solar Technology & Electrical
Darren personally visits every site to quote — and customers say he's still answering calls after the install is done.
The team is consistently punctual, completes large installs (including battery + inverter + meter box upgrades) in a single day, and cleans up thoroughly — three separate reviewers volunteered that the site was cleaner when they left than when they arrived. For homeowners who've had a poor experience with a previous solar installer, STE is worth flagging specifically — a handful of reviews describe them remedying other companies' work, and the principal appears comfortable taking on systems he didn't originally install.
Their work
What it's like working with them
Based on a sample of Google reviews (92 total)
“set up my mobile app and connected the system to the wifi”
What they help with
Based on what their customers hired them for
How they stack up
Context from 244 solar panel installations in Newcastle
Credentials & background
Sourced from 5 public records so you don't have to look them up yourself
About Solar Technology & Electrical
Led by Darren (the principal) alongside key technicians Luke and Cooper, STE specialises in residential solar panel installations, battery storage systems, and inverter upgrades — with a clear focus on complex setups like Tesla Powerwalls, Sigenergy home batteries, and large multi-phase systems up to 30kW. Darren handles consultations personally, visiting the property to quote rather than phone-quoting, and is consistently praised for technical depth over salesmanship — customers who'd been burned by pushy competitors specifically call out his honest, no-pressure approach. Luke leads installation crews and draws repeated praise for walking homeowners through monitoring apps and system operation at handover, while Cooper is mentioned alongside Darren on multiple jobs as the hands-on installation partner. What sets the team apart in practical terms is finish quality: multiple reviewers describe them routing conduit hidden through walls rather than surface-mounting it, and planning ahead for future battery expansion before pouring concrete for bollards — the kind of foresight most installers skip. STE also takes on remediation work, fixing poorly installed systems left by other companies, which means they're a practical option for homeowners who inherited a problem system or had a bad first experience. Post-installation support is a genuine differentiator — customers report Darren troubleshooting remotely via the monitoring app, attending follow-up visits without charge, and even resolving an inverter fault before a long weekend to keep a customer from losing power.
Best for: complex residential solar-plus-battery installs requiring careful planning, homeowners needing a second opinion or remediation of a previous installer's work, and customers who want genuine post-installation support rather than a handoff after sign-off.
Location
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Claim This Profile — Free →Common questions about Solar Technology & Electrical
Does STE Solar visit the property before providing a quote?+
Yes — multiple reviews specifically mention that Darren attends the site in person to quote, rather than providing estimates over the phone. Customers praise this approach because it allows for a genuine layout assessment, and in at least one case the team recommended a different panel arrangement than the supplier had suggested, improving winter afternoon output. It also means there are no surprises on installation day about roof access or conduit routing.
What areas around Bennetts Green and the Hunter does STE cover?+
Reviews reference jobs in Newcastle, Lake Macquarie, and surrounding areas — one reviewer specifically describes STE as 'a local Newie business' and another recommends them to anyone 'in Newy or Lake Mac.' The business is based in Bennetts Green, NSW, which sits between Newcastle and the Central Coast. If you're outside the immediate area, it's worth calling to confirm — but the review geography suggests a solid regional footprint across the Hunter.
Can STE fix a solar system that was poorly installed by another company?+
Yes — this comes up in multiple reviews. Several customers found STE after experiencing faults, dropouts, or substandard workmanship from a previous installer. In each case reviewed, Darren and the team diagnosed the existing system, remediated the installation, and got it performing correctly. One customer describes STE repairing a system and getting it 'working and looking great,' noting they should have used STE from the start.
What do customers say about communication and punctuality on the day?+
Punctuality is mentioned positively across a large share of reviews, with customers noting the team arrives at the agreed time and provides phone or text updates if there's any delay. Homeowners working from home have noted that the team gave advance notice before each power interruption and kept outages short. At handover, Luke or Darren typically walks the homeowner through the monitoring app and explains how to track system performance.
Does STE provide support after installation if something goes wrong?+
Post-install support appears to be a genuine strength. Customers describe Darren diagnosing issues remotely through the monitoring app, returning to site without charge for follow-up checks, and — in one specific instance — resolving an inverter failure before a long weekend so the customer wasn't left without power. Reviewers also mention ongoing responsiveness to questions via phone, including at least one case where a fault was diagnosed over the phone with no call-out fee required.