Uninterrupted security
Electric fences, gate motors, alarms and CCTV stay live through every outage.
Residential generators
Reliable standby and backup generator solutions for homes, estates and residential developments.
12–70 kVAResidential range
AutomaticChangeover with an ATS
CanopiedSound-attenuated units
1 teamSupply, install, service
Overview
Quiet, automatic backup for the home.
Load-shedding and unplanned outages disrupt security systems, borehole pumps, refrigeration and home offices. A correctly sized standby generator keeps the essentials running through it.
Powermec assesses your essential and full-home loads, recommends a unit with headroom for motor starting, and installs it on a proper plinth with automatic changeover, so the house switches to backup power on its own and back to the grid when supply returns.
Typical use cases
- Homes
- Estates
- Lodges
- Small businesses
- Backup power
Key benefits
What the right generator delivers.
Water and refrigeration
Borehole pumps, pressure systems, fridges and freezers keep running, protecting stock and supply.
Work from home
Routers, computers and lighting remain on so meetings and deadlines are not lost.
Low noise
Sound-attenuated canopies keep running noise appropriate for residential neighbourhoods.
System options
Typical configurations.
When the grid drops, a residential generator keeps lights, security, refrigeration, water pumps and home offices running. We size each unit around the loads that matter in your household, and fit it with automatic changeover so backup power starts without anyone lifting a finger.
- 01
Essential-load backup
A compact set wired to a dedicated backup board for lights, plugs, security and refrigeration.
- 02
Whole-home backup
A larger unit sized to carry the full household, including geysers, pumps and air-conditioning.
- 03
Estate & complex supply
Central generators for clusters, estates and lodges with shared distribution and metering.
Choosing a generator
Key considerations.
Essential loads
List what must stay on — geysers, pumps, borehole, security and refrigeration drive the kVA rating.
Noise and placement
Canopied, sound-attenuated units suit residential neighbourhoods and compact yards.
Automatic changeover
An automatic transfer switch moves the house to generator power and back to the grid when supply returns.
Fuel and runtime
Tank capacity and fuel consumption set how long the home stays powered between refills.
Products
Generators for residential use.
Generator families covering the 12kVA – 70kVA range. Not sure which fits? Send us your loads and we will recommend one.
Turnkey delivery
What's included in a Powermec installation.
- Site and load assessment
- Concrete plinth and positioning
- Automatic transfer switch
- Cabling and earthing
- Commissioning and handover
- Scheduled service plans
Brands
Available brands.
Flagship · official distributor
Perkins
Proven diesel power, backed by genuine parts and local service.
Perkins-powered generator families from compact standby units through to large industrial sets, supported with genuine parts and workshop service.
Explore Perkins
Cummins
Heavy-duty generator power for commercial and industrial sites.
Cummins generator solutions for commercial and industrial applications. Tell us your requirement and our team will recommend the right configuration.
View Cummins
JCB
Rugged, site-ready generators for construction and hire.
JCB generators for construction, rental and site power needs. Contact our team for current models and availability.
View JCB
TAFE
Dependable power for farms and light commercial use.
TAFE generators suited to agricultural and light commercial use. Our team will advise on the right unit for your application.
View TAFESupporting services
Supported for the life of the system.
FAQ
Common questions.
What size generator does my home need?
Most homes need between 12 and 30 kVA, depending on whether you back up essential circuits or the whole house. We confirm this with a load assessment on site.
Will the generator start automatically?
Yes. With an automatic transfer switch the generator starts automatically after a power failure and returns the house to grid supply when it is restored.
How often does it need servicing?
Typically every 250 running hours or annually, whichever comes first. Heavy load-shedding periods may call for more frequent checks.
Plan the next step
Tell us what needs power.
Our team will review the application and route your enquiry to the right solution.