Technical Expertise
Technical Expertise | Solar Installation | Electrical | Newcomb
Harnessing decades of electrical know-how, HEP lights up Newcomb with precision-engineered solar installation solutions that outshine the ordinary. Our accredited electricians merge rigorous safety standards with cutting-edge design, mapping every panel and inverter to the unique contours of your roofline. From load analysis and switchboard upgrades to seamless grid connection, we wring every watt of potential from the sun while safeguarding your home or business with meticulous workmanship and premium components.
What sets us apart is an unwavering commitment to lifetime performance. We monitor, maintain, and optimise your system long after the final bolt is tightened, ensuring generous rebates, lower power bills, and a greener footprint continue to flow. Whether you’re taking the first step toward energy independence or scaling up an existing array, HEP’s on-the-ground team in Newcomb delivers smart, future-ready electrification—so you can sit back and watch the sun do the heavy lifting.
FAQs
Is Newcomb sunny enough for solar panels to be worthwhile?
Yes. The Geelong region, including Newcomb, averages around 4.2 kWh of solar irradiation per square metre per day. That level of sunlight supports annual system outputs of roughly 1,500–1,600 kWh per installed kilowatt. In practical terms, a 6.6 kW system typically produces 9,500–10,500 kWh a year—more than enough to offset most household electricity use and generate attractive bill savings.
What size solar system should I install for my home or business?
System size depends on three key factors: 1) Your annual electricity consumption (from your bills); 2) Roof space and orientation; 3) Future changes such as electric vehicles or electrifying gas appliances. As a guide, most Newcomb homes install 5–8 kW, while small-to-medium businesses choose 15–30 kW. Our engineers run a site-specific load analysis and modelling in PVsyst to recommend the optimal array size, inverter capacity and potential battery upgrade path.
Are there rebates or incentives available in Newcomb?
Absolutely. You can claim: • Federal Small-scale Technology Certificates (STCs) that reduce up-front cost by $370–$550 per kW (value varies with market price). • The Victorian Solar Homes Rebate of up to $1,400 for eligible owner-occupiers or rental properties, plus an interest-free loan of the same amount. • Feed-in tariffs from your retailer (currently 4–8 c/kWh exported). We handle all paperwork—including STC assignment, Solar Victoria applications and electrical Certificates of Compliance—so you receive the rebates automatically.
How long does installation take and will there be power interruptions?
For a standard residential array, roof-mounting, wiring and commissioning are completed in one day; larger or more complex jobs may take 2–4 days. Grid downtime is limited to a 30- to 60-minute changeover while the licensed A-grade electrician connects the inverter to your switchboard. We schedule this at a convenient time, notify Powercor for the mandatory inspection, and leave your premises tidy the same day.
What warranties and after-sales support do you provide?
You receive: • 25-year performance warranty and 12- to 25-year product warranty on Tier-1 panels (Jinko, Trina or REC). • 10- to 12-year manufacturer’s warranty on inverters (Fronius, Sungrow, SolarEdge) with optional extension to 20 years. • 10-year workmanship warranty covering mounting, cabling, isolators and waterproofing. • Free system monitoring via Wi-Fi/4G portal plus an annual health check during the first three years. Our Newcomb-based service crew offers same-day call-outs for critical faults and guaranteed repair or replacement within 5 business days.
Can I add battery storage later, and how does it integrate with the solar system?
Yes. We design every installation as "battery-ready" by specifying hybrid or AC-coupled inverters and reserving breaker space in your switchboard. When you decide to add storage—like a Tesla Powerwall 2, Sungrow SBR or BYD HVM—the battery simply plugs into the existing system, shares monitoring with your panels, and automatically prioritises self-consumption or backup power during outages. Adding a battery later does not void your original warranties, and all components continue to operate under Australian Standards AS/NZS 5139.