Clean Energy Council certified·REC 22757
Victorian solar
and off-grid specialists.
The leading solar retailer in Hepburn Shire and the Macedon Ranges — now designing and installing right across Victoria.
We believe that the key to a successful solar and battery installation is a personalised approach. By taking the time to understand your energy needs and consumption patterns, we can recommend a system that maximises your long-term benefits.
We design & install with the brands we trust
Accredited & approved
What we do
Quality systems for the whole energy stack.
Solar, storage, hot water, climate and backup, specified from brands we'll still be able to service in ten years, and designed as one system so nothing falls between two trades.
Energy independence
Beyond the grid is where we do our best work.
Standalone power systems for properties the grid was never going to reach — farms, bush blocks, alpine country and new builds where a connection quote came back at six figures.
We size the array, the battery bank and the backup around how you actually live, not a spreadsheet average. Then we build it to survive a Victorian winter, a week of cloud and a summer of heat — and we stay on the end of the phone once it’s running.
Off-grid coverage
Northern and western Victoria, plus the High Country.
Where we work
Based in Trentham. Working right across the state.
We started in the Macedon Ranges and Hepburn Shire and we still live here — but our reach has grown a long way past the ranges.
Grid-connected
Melbourne, Ballarat, Bendigo & Geelong
Rooftop solar, batteries, hot water and climate across greater Melbourne and the major regional centres.
Melbourne, by regionOff-grid
Northern & western Victoria
From the Mallee to the Wimmera, the Loddon to the Goulburn, and up into the High Country around Mansfield.
See the regionsWhy Trentham Energy
Built properly. Backed properly.
A solar system is a twenty-five year purchase. We specify it, install it and support it on that basis.
Sized on your data, not a guess
We work from your real usage and consumption patterns to size the system and project the payback honestly. No oversized quote, no numbers that only work on paper.
Equipment we'll still service in ten years
We specify established brands with local support and real warranty backing, and favour Australian-made, owned and serviced products where we can.
Certified, and kept current
Clean Energy Council certified designers and installers, with rigorous continuing professional development every year to stay on top of the technology.
Backed long after switch-on
We commission it, hand over monitoring, and keep watching that it performs as designed. When you call about a system we installed, you get us.
Rebates & incentives
There’s real money on the table. We handle the paperwork.
Solar, batteries, heat-pump hot water and efficient heating upgrades all attract federal and Victorian incentives. We work out what you qualify for and make the claims for you.
$1,400
Solar PV rebate
Solar Victoria
$1,000
Heat pump hot water
plus STCs
$350
per kWh of battery
storage installed
$1,400
Interest-free loan
solar PV
Rebate amounts are indicative and subject to eligibility and current program rules. We confirm your entitlements in writing before you commit to anything.
How it works
From power bill to powered by the sun.
Four steps, and the same person keeping you in the loop the whole way through.
01
Send us a bill
Share a recent power bill or your address. We pull your real hourly usage rather than guessing at it.
02
A design built on your data
We model the right system size, project the payback honestly, and lay panels out for looks as well as output.
03
Clean, certified install
Clean Energy Council certified design and installation. Function and form considered at every step.
04
Monitoring and follow-up
We commission it, hand over monitoring, and stay in touch to check it performs exactly as designed.
Our recent work
Real systems on real Victorian homes.
Ready to run your place on sunshine?
Send us a recent power bill and your address. We’ll come back with a right-sized design and an honest payback — no pressure, no oversized quote.