Generator Hire Adelaide
Power your site or event with Boltz Electrical’s maintained diesel generators. From small portable units to large industrial systems, delivered, installed and supported 24/7.
Boltz Electrical supplies reliable generator hire across Adelaide, from portable 3–7 kVA units to large industrial generators up to 250 kVA. Whether you need temporary power for an event, a commercial site, a construction project or emergency backup, our team delivers, installs and fully commissions every generator for safe, trouble-free operation.
Our Generator Range For Hire
From compact portable units to heavy-duty site power, Boltz delivers reliable, fuel-efficient generators for every application.
SMALL PORTABLE GENERATORS
- 3–9 kVA portable diesel generators available for short-term or long-term hire in Adelaide.
- Provide safe, reliable power for lighting, catering, tools, and site sheds.
- Designed for quiet operation, this product is ideal for markets, weddings, and indoor use.
- Lightweight and easy to position for fast temporary power setup.
- Every generator is serviced, tested, and tagged by Boltz electricians before hire.
MEDIUM TRAILER MOUNT GENERATORS
- Trailer-mounted diesel generators from 10 kVA to 60 kVA for easy transport and setup.
- Suitable for construction sites, outdoor events, and backup power hire.
- 3-phase and single-phase outlets for a range of power requirements.
- Fuel-efficient, low-noise operation for cost-effective performance.
- Delivered, installed, and connected by our Adelaide electrical team for full compliance.
LARGE GENERATORS
- High-output diesel generators from 70 kVA to 250 kVA available for hire in Adelaide.
- Ideal for industrial power, large festivals, and emergency backup supply.
- Compatible with external fuel pods for extended long-run operation.
- ATS/changeover ready for seamless connection to mains or backup systems.
- Installed, load-tested, and supported by licensed Boltz electricians.
Need lighting for your worksite or event? Explore our Light Tower Hire options
Transport, Installation & On-Site Support
Boltz ensures your hired equipment is delivered safely, positioned correctly, and fully set up by our technicians. From generators and light towers to distribution boards and cabling, we handle the complete delivery and installation process.
Modern fleet including tilt-tray trucks, flatbeds & utes.
Easy site access with trailer-mounted and skid-mounted units
Installed & connected by Boltz technicians
Cabling, fuel & distribution accessories supplied where required
Generator Hire FAQs
Generator hire costs depend on the generator size, hire duration and whether delivery, installation or on-site support is required. We provide tailored quotes based on your power requirements and event or site setup.
The required generator size depends on the total power load, including lighting, audio equipment and other appliances. Our team can calculate the correct generator size to ensure safe and reliable power.
We offer a wide range of generators, from small portable units to medium trailer-mounted generators and large generators up to 200kVA. This allows us to support everything from small events to large festivals and commercial sites.
Yes. We offer silent and low-noise generator options suitable for weddings, corporate events and residential or noise-sensitive locations.
Yes. Generator hire includes delivery, installation, connection and removal across Adelaide, completed by licensed electricians to ensure safety and compliance.
Ready to hire a generator in Adelaide?
Get fast, reliable power delivered and installed by the Boltz team.
Call 08 7073 5350 or click below to get your quote.