More Australian homeowners now invest in whole house backup power. The country faces frequent power outages from summer storms, bushfires, and cyclones. A water cooled whole house generator keeps your home running during these events.
YG recently supplied a water-cooled whole-house generator to a customer in regional Australia. This customer needed reliable power for their large home and property. They chose YG for our product quality and service excellence.
The Australian market demands generators that handle high temperatures and tough conditions. Our water cooled whole house generator meets these needs. It runs quietly and efficiently, even in extreme weather.
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Customer Background: Project Needs and Application
Project Background
The customer lives on a rural property in New South Wales. Their home has ducted air conditioning, a pool pump, and bore water systems. These appliances need a lot of power.
During summer storms, power outages often last for days. The customer needed a backup system that starts automatically. They also wanted a generator that powers their entire home, not just basic items.
Customer Application
The customer uses their water cooled whole house generator for:
- Running ducted air conditioning during heatwaves
- Powering the pool pump and bore water system
- Keeping refrigerators and freezers running
- Operating medical equipment for a family member
- Supporting home office computers and internet
Their old air-cooled generator could not handle these loads. It overheated and shut down frequently. They needed a more powerful and reliable solution.
Usage Feedback
The customer reports excellent performance. Their YG water cooled whole house generator starts within seconds of a power outage. The automatic transfer switch works perfectly every time.
“We haven’t had a single issue since installation,” the customer told our service team. “The generator runs our whole house without any problems.”
The liquid cooled generators operate much quieter than their old unit. The customer can barely hear it running from inside the house. This is a big plus for Australian homeowners who value peace and quiet.
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Why Australia Customers Choose YG’s Water Cooled Whole House Generator
Superior Cooling System
Australian summers are harsh. Air-cooled generators struggle in temperatures above 40°C. Our liquid cooled generators use a radiator and water pump system to maintain safe engine temperatures.
This means your water cooled whole house generator runs reliably even on the hottest days. The cooling system protects the engine from damage and extends its lifespan.
Perfect Size for Australian Homes
We helped the customer select the right size generator. Australian homes need 10kW-30kW for whole house coverage. Our 24kW water cooled whole house generator with its four-cylinder engine provides enough power for most large homes.
| Parameter | 10kW | 15kW | 20kW | 24kW | 30kW |
| Cylinders | 1 cylinder | 1 cylinder | 1 cylinder | 1 cylinder | 4 cylinders |
| Voltage | 400/230V | 400/230V | 400/230V | 400/230V | 400/230V |
| Frequency | 50Hz | 50Hz | 50Hz | 50Hz | 50Hz |
| Rotating Speed | 1500rpm | 1500rpm | 1500rpm | 1500rpm | 1500rpm |
| Bore × Stroke (mm) | 115×115 | 115×115 | 125×120 | 130×120 | 100×115 |
| Rated Current | 18A | 27A | 36A | 43.2A | 54A |
| Phase & Wiring | Three-phase four-wire | Three-phase four-wire | Three-phase four-wire | Three-phase four-wire | 3-Phase 4-Wire |
The generator produces 43.2A of current at 400/230V three-phase four-wire output. This covers all essential circuits and major appliances. For smaller homes, our 10kW model delivers 18A, while the 30kW model provides 54A for larger properties.


Stable Low-Speed Operation
All YG generators run at 1500rpm. This low rotating speed reduces engine wear and noise. It also improves fuel efficiency and extends the generator’s lifespan.
The 50Hz frequency matches the Australian grid perfectly. Your appliances receive stable power without fluctuations.
Automatic Operation
The customer works long hours away from home. They needed a generator that operates automatically. Our liquid cooled standby generator includes an automatic transfer switch.
When the grid fails, the generator starts on its own. When power returns, it shuts down automatically. No manual intervention needed.
Fuel Flexibility
Australia has natural gas pipelines in many areas. Our water cooled whole house generator runs on natural gas or liquid propane. The customer chose natural gas for clean and continuous fuel supply.
This eliminates fuel storage issues. The generator connects directly to the gas line. It runs for days without refueling.
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YG Provides High-Quality Water Cooled Whole House Generator
Robust Engine Design
YG builds its water cooled whole house generator with two engine options. The 10kW, 15kW, and 20kW models use a single-cylinder engine with bore and stroke sizes of 115×115mm or 125×120mm. The 24kW and 30kW models feature a four-cylinder engine with a 100×115mm bore and stroke.
This design provides steady power output from 10kW to 30kW depending on your needs. The 24kW model with its four-cylinder engine powers the customer’s entire home with ease.
All models use a radiator and water pump for cooling. This is the same technology used in car engines. It is proven and reliable.
Corrosion-Resistant Enclosure
Australian coastal areas have salt air that corrodes equipment. YG uses aluminum enclosures that resist rust and corrosion.
The enclosure also reduces noise. The customer’s generator measures only 65 decibels at full load. This is quieter than many air-cooled units.
Australian Compliance
YG’s water cooled whole house generator meets Australian electrical standards. All models operate at 50Hz frequency and 400/230V three-phase four-wire output, which matches the Australian grid.
The generator includes overload protection and automatic voltage regulation. These features protect your appliances from power surges.
Comprehensive Support
YG provides 24/7 support for Australian customers. Our local technicians handle installation and maintenance.
The customer received:
- Pre-sale consultation and sizing advice
- Professional installation by certified technicians
- 5-year warranty on key components
- Regular maintenance reminders and service plans
This support gives our customers peace of mind. They know help is always available when needed.
Cost-Effective Investment
A water cooled whole house generator represents a significant investment. Australian standby generator systems cost $1,600-$36,000 for equipment plus installation.
YG offers competitive pricing without compromising quality. Our generators provide excellent value over their lifespan.
The customer told us their generator paid for itself after one major outage. They saved thousands in food spoilage and business losses.

YG manufactures water cooled whole house generators for homes worldwide. Contact us to find the perfect generator for your Australian home.




