Single-Phase

Single-phase diesel generators for tough Australian conditions

If your equipment runs on a standard 240V plug, a single-phase generator is almost certainly the right choice. Our range of generators features models from trusted, proven-in-action brands like Hyundai, Kubota and YANMAR. Shop reliable single-phase diesel gensets with free shipping Australia-wide.

Common uses for single-phase diesel generators

1. Homes and off-grid properties

For households without reliable grid access, off-grid properties, or as home backup power during outages, a single-phase generator keeps essentials running: pumps, fridges, freezers, lights, and communications. Smaller units from 7 kVA to 14 kVA handle the core loads in most homes, while larger models suit properties with higher draw from electric hot water, irrigation, or multiple dwellings.

2. Farming and agriculture

Irrigation pumps, grain handling equipment, sheds, and stockwater systems are common loads on Australian farms. Single-phase gensets for farms in the 14 kVA to 32 kVA range cover most of these applications. Choose from models with bunded fuel tanks and weatherproof canopies, built to handle the conditions – or ask us for help choosing the best generator for your specific requirements.

3. Small commercial operations

Retail sites, hospitality venues, small offices, and light industrial premises running standard 240V equipment are well suited to single-phase supply. A commercial backup genset in the 10 kVA to 22 kVA range is often enough to keep critical systems online during a grid outage, including point-of-sale, refrigeration, lighting, and communications.

Construction and trade sites

Where grid power isn’t available, portable or canopied single-phase gensets supply power tools, compressors, site lighting, and welfare facilities. If your site has larger or non-stop energy needs, check out our three-phase generators.

What size single-phase generator do I need?

As a rough guide:

• 7–10 kVA: small homes, basic off-grid backup, light commercial standby
• 11–18 kVA: larger homes, small farms, modest commercial backup
• 20–32 kVA: farms with irrigation or multiple loads, larger commercial sites, remote prime power
• 32–42 kVA: high-demand remote or off-grid applications, larger commercial and light industrial sites.

If you’re not sure which generator to choose, or whether to go for single or three-phase technology, our team can help you work through this before you buy. Why not contact us today to get started.