Browse commercial diesel generators available for short-term, long-term and emergency hire across Australia. SGH offers single-phase and three-phase generators for construction, events, industrial sites, facilities and critical backup power.
Fast delivery backed by strategically located depots and 24/7 emergency assistance.
Reliable power is critical to keeping projects, businesses and essential services running. Southern Generators & Electrical (SGH) is an Australian commercial power solutions provider specialising in generator hire, generator sales, generator servicing, electrical services and emergency power solutions. Backed by one of Australia's leading commercial generator hire fleets, experienced technicians and a nationwide depot network, SGH delivers temporary and standby power wherever it's needed.
From portable generators to large-scale industrial power systems, we help businesses find the right solution with expert advice, fast delivery and ongoing support.
From compact portable generators to industrial power systems exceeding 1500kVA.
Commercial equipment from leading manufacturers including Cummins, Kohler, Yanmar and Scania.
Daily, weekly, monthly and long-term hire tailored to your project.
Fast delivery backed by strategically located depots and 24/7 emergency assistance.
Generators, distribution equipment, installation, servicing and technical support.
3–20kVA
Portable power for small construction projects, mobile businesses, events and backup applications.
20–100kVA
Ideal for construction sites, commercial buildings, temporary power and larger events.
100–1500kVA+
Designed for industrial facilities, mining operations, infrastructure projects and critical backup power.
Reliable power for homes, small businesses, mobile operations and light commercial applications where single-phase electricity is required.
Designed for commercial, industrial and high-demand applications requiring consistent three-phase power for equipment, machinery and facilities.
Efficient, dependable power solutions for temporary, standby and prime power applications across construction, industry, infrastructure and critical facilities.
Businesses hire generators for many different reasons, from planned maintenance and temporary construction projects to emergency power outages and major events. Whether you need power for a few hours, several weeks or an ongoing project, SGH provides reliable generator hire solutions tailored to your application.
Keep your operations running while electrical upgrades, maintenance or infrastructure works are carried out without disrupting productivity.
Reliable temporary power for festivals, exhibitions, sporting events, concerts, food vendors and outdoor functions where mains power isn't available.
Protect your business from unexpected power failures with rapid-response generator hire for commercial buildings, healthcare facilities, utilities and critical infrastructure.
Provide dependable power for remote worksites, mining operations, agricultural properties and infrastructure projects where permanent power isn't accessible.
Power site offices, tools, cranes, lighting, pumps and temporary facilities with generators designed for demanding construction environments.
Increase available power during busy periods or provide temporary capacity while permanent electrical upgrades are completed.
Whatever your power requirements, SGH's experienced team can recommend the right generator, supporting equipment and hire period to suit your project. With Australia-wide delivery, expert installation and ongoing technical support, we make generator hire straightforward from start to finish.
Choosing the wrong generator can lead to unnecessary fuel costs, downtime or insufficient power.
Our specialists can help you select the right generator based on your equipment, site conditions, runtime and power requirements. Or use our free Power Generator Size Calculator to get started.
Power outages can stop projects, disrupt businesses and put critical operations at risk. SGH provides rapid-response emergency generator hire across Australia, delivering temporary power solutions backed by experienced technicians and nationwide depot support.
Whether you're responding to an unexpected outage or planning for business continuity, we'll help restore power quickly and keep your operations running.
Fast response from strategically located depots across Australia.
Generator hire solutions for construction, industrial, infrastructure, healthcare and commercial applications.
From selecting the right generator to delivery, installation, servicing and collection.
Short-term, long-term and emergency generator hire tailored to your project.
Qualified generator specialists providing expert advice and ongoing support throughout your hire.
Rapid assistance whenever your project demands it.
Real Feedback. Real Reliability.
Whether you're planning a construction project, responding to a power outage or organising a major event, SGH's generator specialists are here to help. We'll recommend the right generator for your application, arrange fast delivery and provide ongoing support throughout your hire.
If you're still comparing options, try our Power Generator Size Calculator or speak with our team for expert advice.
Continue exploring our expert guides to help you choose, size and operate the right generator for your project.
