A home solar system is one of the few improvements that lowers your running costs and improves your property at the same time. Done properly, it turns an underused roof into a long-term asset that generates power, reduces grid dependence and gives buyers a reason to pay more when the home eventually changes hands.
Meridian designs each residential system from first principles. We start with your roof, your annual consumption pattern and your retail tariff, then size the array in kWp to match how and when you actually use power. The result is a system that performs in the real world, not just on a spreadsheet.
Built around your roof, not against it
Before a single panel goes up, we assess the structural load your roof can carry. Tile, Colorbond and concrete decks all behave differently, and a well-engineered mounting system spreads weight across rafters and battens within the limits set by AS/NZS 1170. We account for wind region, point loads and penetration sealing so the array protects the roof rather than compromising it.
Correct structural integration also protects your warranty and your insurance position. We document fixings, flashing and load paths, leaving you with a roof that is watertight and a system that will not become a liability at the next building inspection.
Sizing for your tariff and your habits
The value of solar depends on self-consumption. We model your interval data against your retailer's tariff, including time-of-use and feed-in rates, to find the system size that maximises the power you use yourself rather than exporting cheaply. Adding a battery later shifts that balance further in your favour, so we design with future storage in mind.
- Tier-1 panels with strong low-light and temperature performance
- Inverters matched to your load profile, including Sungrow, SMA and Fronius
- STC upfront discount handled and applied at the point of sale
- Monitoring so you can see generation, consumption and export in real time
Solar and your property value
Australian buyers increasingly factor running costs into what they will pay, and a quality, fully documented solar system is a recognised value signal. Unlike a leased or undersized array, an owned Meridian system transfers cleanly to a new owner with warranties, compliance certificates and performance data intact.
Because we treat the install as a building upgrade rather than a bolt-on, the workmanship reflects in the asset. Tidy cable runs, compliant isolators and a roof penetration record all stand up to scrutiny when it matters most.
Compliant, accredited, and built to last
Every system is installed by Clean Energy Council accredited installers and connected through your local DNSP with the correct approvals. We handle the grid application, metering changes and STC paperwork so you can claim the rebate without chasing it yourself.
- CEC accredited design and installation
- DNSP connection approval managed end to end
- Compliance documentation and as-built records provided
- 25-year product and performance warranties on panels
Frequently asked
A quality, owned system with documented warranties and compliance records is a recognised value signal for buyers, who increasingly weigh running costs. Because we install to building standards and hand over full records, the system transfers cleanly to a new owner.
Most modern roofs can, but we never assume it. We assess structural load and wind region against AS/NZS 1170 before design, so the array stays within safe limits and the roof remains watertight.
Most well-sized residential systems pay for themselves in four to six years, depending on your tariff, self-consumption and roof orientation. Pairing solar with a battery can shorten that further by reducing what you import at peak rates.