Setting the standard in Power Generation

Our Portable Generator Range

From whisper-quiet inverter generators that won’t wake the neighbours to mighty powerhouses ready to light up your entire home, we’ve got you covered.

Unsure which generator suits your needs? Check out our Application Matrix or Sizing Guide to determine which Welling & Crossley generator will meet your requirements!

Open Frame Petrol Generators

Introducing the Welling & Crossley range of open frame AVR (automatic voltage regulated) and open frame inverter generators with E-start. All supplied with transport kits (handles and wheels).

This range of generators is Euro 5 emissions compliant. The generously sized fuel tanks and economical motor allow longer run times. These open frame generators pack a lot of power in a compact footprint

Applications

DIY Workshop

Construction

Light Agriculture

Agriculture

Home Back-up

Market Stalls

Small Events

Outdoor Events

AVR

2-Wire Start

Fuel Efficient

3.75 kVA Open Frame AVR Generator with E-Start

WC-P3750

Key Features:

  • Automatic voltage regulator (AVR): Ensures stable and consistent power output for sensitive electronics and appliances
  • Multiple start options: Recoil start, push-button electric start, wireless remote start, 2-wire remote start
  • Transport kit included: Fold-out wheelbarrow style handle and large wheels
  • Powerful & efficient: Air cooled OHV 4-Stroke engines with large fuel tanks
  • Digital V/F/T display: Easy-to-read display shows Volts, Frequency and Time

Applications

AVR

2-Wire Start

Fuel Efficient

8.75 kVA Open Frame AVR Generator with E-Start

WC-P8750

Key Features:

  • Automatic voltage regulator (AVR): Ensures stable and consistent power output for sensitive electronics and appliances
  • Multiple start options: Recoil start, push-button electric start, wireless remote start, 2-wire remote start
  • Transport kit included: Fold-out wheelbarrow style handle and large wheels
  • Powerful & efficient: Air cooled OHV 4-Stroke engines with large fuel tanks
  • Digital V/F/T display: Easy-to-read display shows Volts, Frequency and Time

Applications

AVR

2-Wire Start

Fuel Efficient

COMING SOON

7.75 kVA Open Frame AVR Generator with Honda Engine

WC-P7750H

Applications

Key Features:

  • Powered by Honda: Featuring a robust Honda GX390 engine with W&C's expertise
  • Heavy duty wheels & handle: Designed for easy transportation and mobility, even on rough terrain
  • Digital V/F/T 3-in-1 display: Easy-to-read display shows Volts, Frequency and Time for convenient monitoring
  • Multiple start options: Key electric start, 2-wire remote start, manual recoil start

Inverter

2-Wire Start

Fuel Efficient

11.25 kVA Open Frame Inverter Generator with E-Start

WC-P11250i

Key Features:

  • Heavy-duty wheels & handle: Designed for easy transportation and mobility, even on rough terrain
  • Digital V/F/T 3-in-1 display: Easy-to-read display shows Volts, Frequency and Time for convenient monitoring
  • Multiple start options: Push-button electric start, 2-wire remote start, manual recoil start
  • Advanced inverter technology: Ensures stable and consistent power output for sensitive electronics and appliances
  • Large fuel capacity: Large long-range petrol tank for extended run times

Applications

AVR

2-Wire Start

Fuel Efficient

13.75 kVA Open Frame AVR Generator with E-Start

WC-P13750

Key Features:

  • Automatic voltage regulator (AVR): Ensures stable and consistent power output for sensitive electronics and appliances
  • Multiple start options: Recoil start, key electric start, wireless remote start, 2-wire remote start
  • Large fuel capacity: 45L petrol tank - extended run times with an economical motor, ideal for prolonged use
  • Powerful & efficient:  4-Stroke, air-cooled, OHV engine - reliable performance for a variety of applications
  • Heavy-duty wheels, handle and lifting bar: Designed for easy transportation and mobility. The lifting bar aids in vertical mechanical lifts
  • Digital V/F/T display: Easy-to-read display shows Volts, Frequency and Time

Applications

AVR

2-Wire Start

Fuel Efficient

13.75 kVA Open Frame AVR Generator with E-Start & RCD Protection

WC-P8750

Applications

Key Features:

  • Automatic voltage regulator (AVR): Ensures stable and consistent power output for sensitive electronics and appliances
  • Multiple start options: Recoil start, key electric start, wireless remote start, 2-wire remote start
  • Transport kit included: Fold-out wheelbarrow style handle and large wheels
  • Powerful & efficient: Air cooled OHV 4-Stroke engines with large fuel tanks
  • Digital V/F/T display: Easy-to-read display shows Volts, Frequency and Time
  • Residual current device (RCD): Provides enhanced safety by protecting against electrical faults and preventing electric shocks. Perfect for construction sites for enhanced operator safety.

Silent Inverter Generators

The Welling & Crossley range of smart silent inverter generators have been designed for reliability, versatility and ease of use – the ideal companion for camping and outdoor adventures. 

Advanced inverter technology provides stable, clean power for sensitive electronics, while intelligent idle control optimises fuel efficiency and reduces noise. Carry handles are fitted on all models and the larger units also have wheels for ease of transportation and storage. 

Enjoy the convenience of remote start, a full-colour LCD display and quick-charge USB ports - all backed by efficient Euro 5 certified motors.

Applications

Market Stalls

Caravan/RV's

Recreation

Home Back-up

Small Events

Outdoor Events

DYI Workshop

Construction

Inverter

Low Noise Level

Fuel Efficient

3200W Silent Inverter Generator with E-Start

WC-P3200Si

Key Features:

  • High-power output: Delivers robust continuous power, ideal for a wide range of applications
  • Whisper quiet operation: Equipped with advanced noise reduction technology for ultra-quiet performance
  • Advanced inverter technology: Produces clean and stable electricity, safe for sensitive electronics like laptops and smartphones
  • Compact and portable: Easy to transport, perfect for camping, outdoor events and emergency back-up
  • Fuel efficiency: Designed for maximum efficiency, delivering extended run times on minimal fuel
  • LCD digital display: Comprehensive information at a glance for easy monitoring and operation

Applications

Inverter

Low Noise Level

Fuel Efficient

6000W Silent Inverter Generator with E-Start

WC-P6000Si

Key Features:

  • High-power output: Delivers robust continuous power, ideal for a wide range of applications
  • Whisper quiet operation: Equipped with advanced noise reduction technology for ultra-quiet performance
  • Advanced inverter technology: Produces clean and stable electricity, safe for sensitive electronics like laptops and smartphones
  • Compact and portable: Easy to transport, perfect for camping, outdoor events and emergency back-up
  • Fuel efficiency: Designed for maximum efficiency, delivering extended run times on minimal fuel
  • LCD digital display: Comprehensive information at a glance for easy monitoring and operation

Applications

Inverter

Low Noise Level

Fuel Efficient

9000W Silent Inverter Generator with E-Start

WC-P9000Si

Key Features:

  • High-power output: Delivers robust continuous power, ideal for a wide range of applications
  • Whisper quiet operation: Equipped with advanced noise reduction technology for ultra-quiet performance
  • Advanced inverter technology: Produces clean and stable electricity, safe for sensitive electronics like laptops and smartphones
  • Compact and portable: Easy to transport, perfect for camping, outdoor events and emergency back-up
  • Fuel efficiency: Designed for maximum efficiency, delivering extended run times on minimal fuel
  • LCD digital display: Comprehensive information at a glance for easy monitoring and operation

Applications

Portable Power Stations

This range of power stations is a testament to the W&C commitment

to innovation and excellence in power generation and supply. Bringing

cutting-edge lithium LiFePO4 battery technology to our suite of power solutions. 

Designed to meet diverse power needs, these portable power stations

combine W&C's trusted reliability with forward-looking sustainability.

Whether it be for home, recreational or professional applications

- discover the next generation of battery power stations.

COMING SOON

Applications

Market Stalls

Caravan/RV's

Recreation

Home Back-up

Small Events

Outdoor Events

DYI Workshop

Light Agriculture

Application Matrix

Home Back-up

DIY Workshop

Worksite Power*

Caravans & RVs

Camping & Recreation

Farming & Agriculture

Markets & Events

Model Number

WC-P3750

WC-P8750

WC-P13750

WC-P13750RCD

WC-P7750H

WC-P11250i

WC-P3200Si

WC-P6000Si

WC-P9000Si

WC-BG600

WC-BG1200

WC-BG2000

WC-BG3600

WC-BG5500

Sizing Guide

Choosing the right generator or power station from the Welling & Crossley range is crucial for meeting your power needs. Here’s a simplified guide to help you determine the best option:

1. List your devices

Make a list of all the devices you plan to power. Note each device's running watts (continuous power) and starting watts (extra power needed to start the device)

2. Calculate total power requirements

Add up the running watts of all devices you intend to run simultaneously. Then, identify the device with the highest starting watts and add this to the total running watts to determine the peak power requirement.

3. Consider your application

Think about where and how you’ll be using the generator. Different applications have different requirements:

Events and Markets:

Clean and quiet power is necessary. Silent inverter

generators or portable power

stations are best suited.

Home Back-up:

Reliability and long-lasting power is important. 

Both open frame and silent inverters are suitable depending on noise tolerance and space.

Construction or

DIY Workshops:

Durability and higher power output are important. Open frame generators are a good fit. 

Camping and RVs:

Noise levels and portability are crucial. Silent inverter

generators or portable power

stations are ideal.

4. Select the appropriate model

Match your calculated power requirements to the specifications of the W&C range. Opting for a slightly higher capacity than your current requirements provides flexibility and prevents overloading.

Example calculation

Powering devices during a camping trip:

   • Refrigerator: 200W running, 600W starting

   • LED Lantern: 10W running, 10W starting

   • Laptop: 50W running, 100W starting

   • Portable Fan: 30W running, 50W starting

Total Running Watts: 200W + 10W + 50W + 30W = 290W

Highest Starting Watts: 600W (Refrigerator)

Required Capacity: 290W (running) + 600W (starting) = 890W

In this case, a generator or power station with at least 900W capacity would be suitable. Consider a model with 1200W or more to accommodate additional devices or future needs.

Amped for Watt's Next?

Check out what we have instore for your next outdoor adventure!

 Get ready to experience the unmatched performance and reliability of our latest product lineup, coming soon to New Zealand shores!


We're amped with excitement as we test-drive our clever battery storage solutions—perfect for houses and RVs that like to keep their power options open.


Don't miss the chance to enhance your power solutions as Welling & Crossley continue to bring new innovations to the market. 

Stay tuned for more details!

Have we Sparked your Interests?

Don’t let FOMO get the better of you—join our mailing list now and be the first to get the scoop on these game-changing products!

Australian & now New Zealand owned and operated since 1926

Welling & Crossley (W&C) specialises in manufacturing Diesel generators, Fire products, Diesel engines and Tractor driven alternators. With nearly a century of expertise in generator manufacturing, W&C is expanding its product line to include portable petrol generators in response to demand.

Known for our commitment to quality and innovation, W&C has built a reputation for producing high-quality products

Our range is available across Australia and is now being introduced to the New Zealand market. W&C continues to lead the industry with new technologies and broadening our offerings to provide complete power solutions.

© Copyright 2025 White International NZ Limited

For all enquiries, call 0800 509 506