
Service area
Solar and batteries in Pentland Hills.
A small farming district on the Ballan side of Bacchus Marsh, once the name of the Myrniong post office.
Pentland Hills
What Pentland Hills needs from a system.
Pentland Hills is a rural locality about 90 kilometres west of Melbourne, on the main road corridor to Ballarat. Its name was used for the post office that opened in 1858, which was renamed Myrniong in 1872, and the name has stuck to the district around it.
It is farming country with a modest population, close enough to Bacchus Marsh and Ballan for services. The decision is mostly about the loads on the farm and how much of the roof or the ground to use.

Local work
Recent work near Pentland Hills.
Real jobs we have finished lately. Our shed is in Trentham, about 25 km from Pentland Hills.
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 8 km from Pentland Hills.
Ballan, June 2026
8 kW solar, a battery and heat pump hot water
A GoodWe inverter and a Thermastore Heatwave 270.
About 9 km from Pentland Hills.
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 Pentland Hills.
Blackwood
Heat pump hot water
A Thermastore Heatwave 270.
About 15 km from Pentland Hills.
Blackwood, August 2026
An EV charger
A Zappi charger.
About 15 km from Pentland Hills.
Barrys Reef
Solar and a battery
PowerPlus lithium batteries.
About 20 km from Pentland Hills.



Questions
Asked about solar in Pentland Hills.
- How many panels will my roof hold?
- It depends on the usable area, the pitch, the aspect and any obstructions such as vents and skylights. We lay out the panels on a plan after the site visit and show you the options before you commit.
- How big a solar system do people put in around Pentland Hills?
- About 11.5 kW is the middle of what we have put in closest to Pentland Hills, with the range running from 8 kW up to 18.5 kW. We size yours from your bill and what your roof can hold.
- What battery sizes have you installed near Pentland Hills?
- Anything from 25 kWh to 48 kWh on recent jobs nearby, with about 32.5 kWh most typical. Your evening and overnight use sets the size.
- Do you work with single phase and three phase supply near Pentland Hills?
- 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 Pentland Hills.
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.
Nearby
We're in these towns too.

Thinking about solar in Pentland Hills?
Send us a recent power bill and your address. We will come back with a right sized design and a straight answer.
