Power that never quits.
Service that always answers.
Capital Power Systems is an authorised Pramac dealer — Supplying, installing, repairing and maintaining all makes of generators in over 245 homes, businesses, health care facilities and industrial sites across Queensland and New South Whales.
Three pillars. One end-to-end power partner.
Our Services
Sales, Installation & Maintenance — authorised Pramac dealer with licensed electricians and 24/7 support. We engineer reliability into every solution, so you'll never be left in the dark.
Our Projects & Repairs
Check out a tiny sample of our real-world experiences. From installations, repairs and interesting (and sometimes dangerous) findings. Pull the covers off (of the switch board...) and take a look.
Our Clients
We provide our services to every industry including over 240 Hospitals, Health care facilities, Aged care facilities, Fire & Rescue stations, residential high-rise buildings and industrial sites across NSW and QLD.
Generator School
Plain-English guides on sizing, fuel, transfer switches and maintenance — written by the team that installs and services generators every day.
kVA vs kW — explained (with a beer)
Understand the difference between kVA and kW the easiest possible way — with a pint of beer and its foam. The single most useful concept when sizing a generator.
How does a generator actually work?
The full chain — fuel to engine to alternator to electricity — explained without the marketing fluff. Once you understand this, every component on a spec sheet makes sense.
Diesel vs petrol — storage, life, safety
Above 8 kVA, diesel wins almost every battle. Below that, petrol is fine. Here's why — fuel stability, fire risk, service life, and the real-world differences.
Engineered for uptime. Backed by people who pick up the phone.
A generator you forget about — until the lights go out everywhere else.
Our service plans cover monthly or quarterly inspections, annual load bank tests and building emergency power load testing. We log every visit and notify you before failures happen.
- Oil & filter changes
- Coolant analysis
- Battery testing
- ATS function tests
- Load bank verification
- Fuel polishing
Homes, businesses, and industrial sites across Australia.
"They supplied and installed a Pramac GDW65P at our distribution centre — flawless commissioning and quarterly servicing has been spot on."
"Quick quote, fair price, and the techs walked me through every detail of our Pramac P7500i for our home backup."
"Our facility relies on a Pramac GDW280V. Their 24/7 support is exactly what mission-critical demands."
"Honest people. Recommended a smaller Pramac than I was looking at and saved us thousands."
"They supplied and installed a Pramac GDW65P at our distribution centre — flawless commissioning and quarterly servicing has been spot on."
"Quick quote, fair price, and the techs walked me through every detail of our Pramac P7500i for our home backup."
"Our facility relies on a Pramac GDW280V. Their 24/7 support is exactly what mission-critical demands."
"Honest people. Recommended a smaller Pramac than I was looking at and saved us thousands."