Commercial Generators
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41kVA Pramac Perkins Generator (GDW50P-1PH)
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27kVA Pramac Perkins Generator (GDW35P-1PH)
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18kVA Pramac Perkins Generator (GDW22P-1PH)
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13kVA Pramac Perkins Generator (GDW16P-1PH)
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13kVA Pramac Perkins Generator (GBW15P-1PH)
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22kVA Pramac Perkins Generator (GDW22P)
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16kVA Pramac Perkins Generator (GDW16P)
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33kVA Pramac Perkins Generator (GDW35P)
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49kVA Pramac Perkins Generator (GDW50P)
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66kVA Pramac Perkins Generator (GDW65P)
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89kVA Pramac Perkins Generator (GDW90P)
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110kVA Pramac Perkins Generator (GDW110P)
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275kVA Pramac Volvo Generator (GDW280V)
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777kVA Pramac Volvo Generator (GDW780V)
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660kVA Pramac Volvo Generator (GDW660V)
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556kVA Pramac Volvo Generator (GDW550V)
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509kVA Pramac Volvo Generator (GDW510V)
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459kVA Pramac Volvo Generator (GDW460V)
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419kVA Pramac Volvo Generator (GDW420V)
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370kVA Pramac Volvo Generator (GDW370V)
Australia’s trusted generator supplier
77+ Years Experience
Australia's longest-running generator specialists. We've powered businesses and homes since 1949.
Australian Owned
100% Australian owned and operated. Your purchase supports local workers and the national economy.
Ready-to-Use Delivery
Every generator is pre-tested and set up so you can start using it the moment it arrives.
Trusted by Thousands
Join thousands of satisfied customers across Australia who rely on our generators daily.
How to find what power generator you need
The Macfarlane Generators Power Calculator helps you estimate the generator size required for your application by calculating power demand, motor starting loads, and electrical conversions such as kVA, kW, amps, and horsepower. Designed for homeowners, tradies, and industrial operators, it provides practical tools and power consumption guides to help you select the right generator with confidence. Whether you're planning backup power, construction site equipment, or large-scale operations, the calculator simplifies generator sizing and power planning.
