Find the Best Generators for Hire Near You

Electricity is invaluable to the construction industry to ensure that projects are finished promptly and safely. Whether it is powering lights or equipment, generators are lifesavers in bringing power to sites that would otherwise be limited. The size of the generator you need depends on the total power demand of all the equipment you plan to run simultaneously. Calculate the total wattage by adding the start-up wattage of the most power-consuming equipment plus the running wattage of the rest. Construction sites might need anywhere from 5 kVA for small projects to over 100 kVA for large sites with multiple power tools, lighting and machinery. Consulting with a generator hire expert can help ensure you select a generator with adequate capacity for your needs.

Read our article on how to choose the right generator to learn more!

You may have seen that generators are often listed in terms of kVA. Essentially, kVA is an indication of power output. A generator can produce more energy with a higher kVA. More specifically, it is 1000 volt-amps, which is a unit of measurement calculated by multiplying the voltage by the amps. It is also important to be aware of kW (kilowatts) which should not be confused with kVA. Kilowatts is referred to as a unit of real power, normally used for American generators. With generators ranging from 6 kVA to 1000 kVA, there are a variety of hire options to cater your project needs.

The cost to hire a generator can vary widely depending on its size, type (diesel, petrol, gas), and the duration of the hire. Daily rates can range from approximately $50 to $200 for smaller generators (around 5 kVA) and can go up to $400 per day for large diesel generators (100+ kVA). For longer-term hires, weekly or monthly rates may offer better value, with discounts applied for extended rental periods. It's also important to consider additional costs such as delivery, fuel, and maintenance, which can affect the total hire cost. Here at iseekplant, we have an extensive range of generators for hire through our quality suppliers.

Using different energy sources such as gas, diesel or petrol, generators create a mechanical force that is then converted into an electrical current. For a more in-depth synopsis of how generators work, read our article on power generators.

It is important to avoid generator operation in the rain or snow as moisture can lead to electrocution or in some cases explosion. Protecting your generator from water is vital in ensuring your own safety and the prolonged function of the machine. Some models are fitted with a ground fault circuit interrupter (GFCI) outlet that automatically turns off the generator when water is detected. However, it is best to be safe than sorry and run the generator during dry conditions.

At iseekplant, we have quality generator hire suppliers Australia-wide in all capital cities from Brisbane, Sydney, Melbourne to Perth, Canberra, Adelaide and Darwin. We also offer power generator hire solutions in all major towns and cities from Cairns, Mackay and the Sunshine Coast to the Gold Coast, Newcastle, Geelong and Hobart.

The simplest way to get a quote for a generator in your area is to use iseekplant's Get a Quote tool. Just tell us where and when you need the generator, and we'll get you the best quotes available! Alternatively, call us on 1300 691 912 or email us at projects@iseekplant.com.au.

Generators can be hired for any duration, from a single day to several months or even longer. Some generators have hire minimums, such as 3 days to one week (to make it worth the supplier’s while to hire to you), but they rarely have hire maximums (because suppliers love hiring their gear out over the long-term).

Hire companies typically offer flexible terms to accommodate short-term needs for events or emergency power outages, as well as long-term solutions for construction projects or extended power supply requirements. The rental agreement can be extended if needed, although it's advisable to estimate your requirements as accurately as possible upfront to secure the best rate.

Generally, diesel generators are considered the most cost-effective for long-term use due to their fuel efficiency and durability, especially for larger power needs. However, for smaller power requirements or infrequent use, petrol generators may be less costly upfront and for short-term use. Solar-powered generators incur no fuel costs and are cost-effective in the long run, despite a higher initial investment.

Diesel generators, known for their durability, can last over 20,000 hours with proper maintenance, equating to years of reliable service. Petrol and gas generators typically have shorter lifespans but can still offer around 10,000 to 15,000 hours of operation. Regular maintenance, oil changes, filter replacements, and general inspections are crucial to extending the life of a generator.

Generator hire services typically include the delivery and setup of the generator, a thorough briefing on how to operate it safely, and ongoing support during the rental period. Most companies also offer maintenance and repair services as part of the hire agreement, ensuring the generator runs efficiently throughout the hire term. Optional extras can include fuel management services, additional cables, distribution boards, and load banks. It's important to clarify what's included with your provider to avoid unexpected costs.

kVA, or kilovolt-ampere, is a unit of apparent power that represents the total power output a generator can supply. It combines both the real power (in kilowatts, kW) and the reactive power (in kilovars, kVAR), providing a comprehensive measure of a generator's capacity. Unlike kW, which only accounts for the power that does actual work, kVA gives a fuller picture by including power used to sustain the electrical field. Generators are often rated in kVA, giving users an indication of the maximum load they can handle. Understanding a generator's kVA rating is crucial for matching the generator to the specific power needs of your application.

The size of the generator needed to run a house depends on the total wattage of the appliances and systems you intend to power simultaneously. A small home or apartment with modest energy needs might be well-served by a 5-10 kVA generator, which can handle essential items like lights, a fridge, and a small heating or cooling unit. Larger homes with more significant energy demands, including running several large appliances or a central air system, may require a generator in the 20-30 kVA range or higher. It's essential to calculate your home's total power needs before choosing a generator size.

A 2 kVA generator can run a variety of small appliances and devices, making it suitable for camping, tailgating, or providing backup power for a few home essentials during an outage. It can typically power items like small refrigerators, portable fans, LED lights, laptops, and small TVs. However, it's not sufficient for larger appliances like most air conditioners, electric stoves, or water heaters. When using a 2 kVA generator, it's crucial to prioritize and manage the load to avoid overloading.