Trentham Energy

Service area

Solar and batteries in Bullarto.

Potato country at about 750 metres, south east of Daylesford on the old railway line.

Bullarto

What Bullarto needs from a system.

Bullarto sits at about 750 metres and is a potato growing district, with a hall that hosts weddings and community events and a tractor pull held every March. The Daylesford Spa Country Railway still runs a tourist rail motor out to the station here.

That height makes for cold, wet winters and a short growing season, and it makes cold stores, sheds and farm workshops a big part of the load on many properties. Panels do not mind the cold, and the clear air can help, but the design needs to carry a long run of grey winter days.

Drone view of a solar system we installed near Bullarto

Local work

Recent work near Bullarto.

Real jobs we have finished lately. Our shed is in Trentham, about 10 km from Bullarto.

Musk, September 2026

13.7 kW solar, a 54 kWh battery and heat pump hot water

29 AIKO panels, a Sigenergy 10 kW single phase inverter, six Sigenergy battery modules at 9 kWh usable each and a Haier 200 L heat pump.

About 3 km from Bullarto.

Lyonville

An 8 kWh battery

An 8 kWh Sigenergy module.

About 5 km from Bullarto.

Coomoora

9.2 kW solar and a 24 kWh battery

AIKO panels, a Sigenergy 8 kW single phase inverter and three 8 kWh Sigenergy modules.

About 8 km from Bullarto.

Daylesford, April 2026

A 19 kWh battery

A Fronius GEN24 inverter and a BYD HVM stack.

About 8 km from Bullarto.

Daylesford, September 2026

7.4 kW solar and a 16.6 kWh battery

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

About 8 km from Bullarto.

Wheatsheaf, July 2026

24.2 kW solar and a battery

AIKO panels, a Fronius GEN24 inverter and PowerPlus lithium batteries.

About 8 km from Bullarto.

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

Google reviews

5.0

from 35 Google reviews

Read them on Google

Questions

Asked about solar in Bullarto.

Does the cold at 750 metres hurt a solar system?
Panels actually run efficiently in cold weather. The limits are shorter, cloudier days and the batteries, which should live in a sheltered spot out of hard frost. We plan the battery location as carefully as the panels.
How big a solar system do people put in around Bullarto?
About 10 kW is the middle of what we have put in closest to Bullarto, with the range running from 5.5 kW up to 24 kW. We size yours from your bill and what your roof can hold.
What battery sizes have you installed near Bullarto?
Anything from 5.5 kWh to 54 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 Bullarto?
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 Bullarto.

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 Bullarto?

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