Trentham Energy

Service area

Solar and batteries in Myrniong.

A bluestone village west of Bacchus Marsh, near Pykes Creek Reservoir and the Werribee Gorge.

Myrniong

What Myrniong needs from a system.

Myrniong is known for its bluestone buildings, including the Plough Hotel from 1859, and is named after the murrnong, or yam daisy, a food plant in the local Wadawurrung language. Wheat was grown here for the miners at Blackwood, and later beef and dairy. Pykes Creek Reservoir and the Werribee Gorge State Park are nearby.

Mount Blackwood, an extinct volcano with views over the Wombat State Forest, is close by. Bluestone houses are thick walled and slow to warm, so the heating question is as big as the solar question, and a heat pump sized for the house can change how the whole building behaves.

Drone view of a solar system we installed near Myrniong

Local work

Recent work near Myrniong.

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

Ballan, June 2026

8 kW solar, a battery and heat pump hot water

A GoodWe inverter and a Thermastore Heatwave 270.

About 8 km from Myrniong.

Darley, June 2026

11.8 kW solar, a 24.9 kWh battery and heat pump hot water

TW Solar panels, a GoodWe inverter, three 8.3 kWh GoodWe battery modules and a Thermastore Heatwave 270.

About 10 km from Myrniong.

Bacchus Marsh, April 2026

Solar and a 33.2 kWh battery

AIKO panels, a GoodWe inverter and four 8.3 kWh GoodWe battery modules.

About 10 km from Myrniong.

Blackwood

Heat pump hot water

A Thermastore Heatwave 270.

About 15 km from Myrniong.

Blackwood, August 2026

An EV charger

A Zappi charger.

About 15 km from Myrniong.

Barrys Reef

Solar and a battery

PowerPlus lithium batteries.

About 20 km from Myrniong.

Drone view of a solar system we installed near Myrniong
A system we installed near Myrniong.
Drone view of a solar system we installed near Myrniong
A system we installed near Myrniong.
Drone view of a solar system we installed near Myrniong
A system we installed near Myrniong.

Google reviews

5.0

from 35 Google reviews

Read them on Google

Questions

Asked about solar in Myrniong.

Does a bluestone house need a different heating plan?
Often. Thick stone holds cold for a long time and takes a while to warm, so a heat pump is usually run steadily at a lower setting rather than blasted on and off. We size it for the rooms you actually use and the walls you have.
What size solar system suits a home around Myrniong?
The systems we have finished nearest to Myrniong run from about 8 kW to 18.5 kW, and the middle of that is about 11.5 kW. Your bill and your roof set the real number.
What size battery suits a home near Myrniong?
About 32 kWh is the middle of what we have fitted closest to Myrniong, and the range goes from 14 kWh to 48 kWh. We work yours out from your evening and overnight use.
Do you work with single phase and three phase supply near Myrniong?
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 Myrniong.

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 Myrniong?

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