Trentham Energy

Service area

Solar and batteries in Mount Macedon.

Summer retreat gardens and grand old homes on the slopes of the mountain, at about 615 metres.

Mount Macedon

What Mount Macedon needs from a system.

Mount Macedon was built up by wealthy Melburnians in the nineteenth century as a cool summer retreat, and its large gardens and big houses are still the character of the town. It is cooler and wetter than the plains below, with an avenue of honour oaks that draws visitors every autumn and gardens the National Trust regards as nationally significant.

The 1983 Ash Wednesday fires burnt through the mountain and destroyed several historic properties, which is why fire safe placement of equipment is a first question here and not an afterthought. Big old houses also tend to have tall roofs, mature trees and long driveways, so the sun and the cable run both need working out on site.

Drone view of a solar system we installed near Mount Macedon

Local work

Recent work in and around Mount Macedon.

Real jobs we have finished lately. Our shed is in Trentham, about 25 km from Mount Macedon.

Mount Macedon, August 2026

14.7 kW solar and an EV charger

AIKO panels, a Sigenergy 10 kW single phase inverter and a Sigenergy charger.

Mount Macedon

9.9 kW solar and a 48 kWh battery

21 TW Solar panels, a Sigenergy 10 kW single phase inverter and six 8 kWh Sigenergy modules.

Mount Macedon

4.2 kW solar and a 40 kWh battery

TW Solar panels, a Sigenergy 10 kW single phase inverter and five 8 kWh Sigenergy modules.

Macedon, September 2026

An EV charger

A Fronius Wattpilot.

About 5 km from Mount Macedon.

Macedon

6 kW solar and a 24 kWh battery

A Sigenergy 6 kW single phase inverter and three 8 kWh Sigenergy modules.

About 5 km from Mount Macedon.

New Gisborne

A 19.3 kWh battery

A BYD HVM stack.

About 7 km from Mount Macedon.

Drone view of a solar system we installed near Mount Macedon
A system we installed near Mount Macedon.
Drone view of a solar system we installed near Mount Macedon
A system we installed near Mount Macedon.
Drone view of a solar system we installed near Mount Macedon
A system we installed near Mount Macedon.

Google reviews

5.0

from 35 Google reviews

Read them on Google

Questions

Asked about solar in Mount Macedon.

Can solar work on a large old house with mature trees around it?
Sometimes the roof is not the right place, and a clearing in the garden or an outbuilding is. We map the shade through the day, and where a tree is the problem we say so plainly and let you decide whether it is worth looking at the tree or the array position.
What size solar should I be looking at in Mount Macedon?
Nearby, we have installed anything from 4 kW to 22.5 kW, with about 10.5 kW in the middle. The right size for you comes from your bill and your roof.
What battery sizes have you installed near Mount Macedon?
Anything from 5.5 kWh to 48 kWh on recent jobs nearby, with about 24 kWh most typical. Your evening and overnight use sets the size.
Do you work with single phase and three phase supply near Mount Macedon?
Yes. Our recent jobs nearby include both, and the inverter is chosen to match the supply at your place.
Who handles the connection to the power network?
We do. The connection application is part of the job.

What we do here

Everything, in Mount Macedon.

We design the whole system rather than just the panels: solar, storage, hot water, climate and the electrical behind it. One design, one point of contact, and one company carrying the warranty afterwards.

Thinking about solar in Mount Macedon?

Send us a recent power bill and your address. We will come back with a right sized design and a straight answer.