Generator Electrician Perth – Why Professional Generator Connections Matter
Planned power outage and emergency generator hire in Perth - 2026
Looking for a Generator Electrician in Perth?
Hiring a generator is only part of the solution during a power outage. The most important step is ensuring it is connected safely and correctly by a licensed electrician.
At Marri Group, we don't just deliver a generator—we provide a complete backup power solution. Our experienced Perth electricians can safely connect our 40kVA trailer-mounted generator directly to your main switchboard, helping businesses continue operating during both planned and emergency power outages.
Whether you're preparing for a scheduled Western Power outage or responding to an unexpected power failure, our team is available to help across the Perth metropolitan area.
Why Direct Switchboard Connection Is Better
Many portable generators only power a handful of appliances using extension leads. While this may be suitable for domestic use, it isn't practical for most commercial premises.
By connecting directly to your main switchboard, we can power the circuits that matter most, including:
Lighting
Refrigeration and freezers
Point of Sale (POS) systems
Internet and communications
Security and CCTV
Office equipment
Manufacturing equipment
Essential machinery
Our 40kVA diesel generator can supply up to 56 amps per phase, making it suitable for a wide range of commercial and industrial applications.
Ideal for Perth Businesses
Our generator hire service is perfect for:
Restaurants and cafés
Supermarkets
Medical and dental clinics
Offices
Warehouses
Workshops
Retail stores
Strata complexes
Commercial buildings
Property managers
Industrial facilities
If your business cannot afford downtime, backup power is one of the best investments you can make.
Planned Power Outages
Western Power regularly schedules maintenance and infrastructure upgrades that require temporary power interruptions.
Rather than closing your business for the day, Marri Group can supply temporary backup power so your staff can continue working and your customers can continue being served.
Many eligible businesses can also claim up to $1,000 towards generator hire costs through Western Power's Generator Hire or Purchase Contribution Program. We recommend checking your eligibility as soon as you receive your planned outage notification.
Emergency Generator Hire
Unexpected outages happen without warning.
Whether it's storm damage, equipment failure or a network fault, our team can respond quickly with emergency generator hire throughout Perth.
Because we're licensed electricians, we can safely isolate your electrical installation and connect the generator correctly, helping minimise downtime and protect your equipment.
Why Choose Marri Group?
40kVA trailer-mounted diesel generator
Supplies up to 56 amps per phase
Direct main switchboard connections
Licensed Perth electricians
Emergency and planned outage support
After-hours availability
Commercial, industrial and strata specialists
Fast response across Perth
Need Backup Power?
If your business has a planned outage coming up—or you've unexpectedly lost power—Marri Group can provide a safe, reliable backup power solution.
For commercial electrical services, switchboard upgrades and generator connection services, visit Jarrah Group Services.
For generator hire, emergency backup power and planned outage support, visit Marri Group.
Don't forget to check whether your business is eligible to claim up to $1,000 towards generator hire through Western Power's Generator Hire or Purchase Contribution Program.
