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Specialists in Commercial Grade Equipment.
Free Selta Socket Sets on Orders Over $1,725
Specialists in Commercial Grade Equipment.
Free Selta Socket Sets on Orders Over $1,725

Generators For Sale NZ Wide

At Riequip, we understand the importance of reliable power supply. That's why we offer a wide range of generators, designed to meet the different and diverse needs of Kiwi homes and businesses. Whether you're looking for a backup power solution or a primary source of energy, we have the right generator for you.

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    Genmac King G100PS Perkins Diesel Generator 110kVA Silenced

    G3571H
    $41,700.00
    Original price $47,955.00 - Original price $47,955.00
    Original price
    $47,955.00
    $47,955.00 - $47,955.00
    Current price $41,700.00
    Out of stock

      Genuine Perkins 1104C-44TAG2 diesel engine 1500rpm water cooled Genuine Stamford alternator with Pure Sinewave output 110kVA standby power outpu...

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    5.0
    Rated 5.0 out of 5 stars
    1 Review
    $41,700.00
    Original price $47,955.00 - Original price $47,955.00
    Original price
    $47,955.00
    $47,955.00 - $47,955.00
    Current price $41,700.00
    Sold out
  • free shipping

    Genmac King G80PS Perkins Diesel Generator 88kVA Silenced

    G3581H
    $39,500.00
    Original price $45,425.00 - Original price $45,425.00
    Original price
    $45,425.00
    $45,425.00 - $45,425.00
    Current price $39,500.00
    Out of stock

    Quiet, safe & ready for work. The first thing you will notice about Genmac Industrial generators is that there is so little noise. Perfect desi...

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    $39,500.00
    Original price $45,425.00 - Original price $45,425.00
    Original price
    $45,425.00
    $45,425.00 - $45,425.00
    Current price $39,500.00
    Sold out
  • free shipping

    Generator Cover - Large

    G3339F
    $77.40
    Original price $89.00 - Original price $89.00
    Original price
    $89.00
    $89.00 - $89.00
    Current price $77.40
    Out of stock

    Generator Cover – Fits Multiple Generators Protect your generator investment with this durable, waterproof, and UV-resistant cover. Designed to fit...

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    5.0
    Rated 5.0 out of 5 stars
    3 Reviews
    $77.40
    Original price $89.00 - Original price $89.00
    Original price
    $89.00
    $89.00 - $89.00
    Current price $77.40
    Sold out
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    Genmac Infinity RG10PS Diesel Generator 8kVA Silenced 230v

    G3498H
    $17,380.00
    Original price $19,987.00 - Original price $19,987.00
    Original price
    $19,987.00
    $19,987.00 - $19,987.00
    Current price $17,380.00
    Out of stock

    Quiet, safe & ready for work. The first thing you will notice about Genmac Industrial generators is that there is so little noise. Perfect desi...

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    $17,380.00
    Original price $19,987.00 - Original price $19,987.00
    Original price
    $19,987.00
    $19,987.00 - $19,987.00
    Current price $17,380.00
    Sold out
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    Genmac King G100PS Perkins Diesel Generator 110kVA Silenced with 600ltr Fuel Tank

    G3571H-600
    $43,500.00
    Original price $50,025.00 - Original price $50,025.00
    Original price
    $50,025.00
    $50,025.00 - $50,025.00
    Current price $43,500.00
    Out of stock

    Custom design, full installation, maintenance and service contracts available with Riequip's partner company Power Plant Supplies Ltd. powerplantsu...

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    $43,500.00
    Original price $50,025.00 - Original price $50,025.00
    Original price
    $50,025.00
    $50,025.00 - $50,025.00
    Current price $43,500.00
    Sold out
  • free shipping

    Genmac Queen G170IS FPT Iveco Diesel Generator 190kva Silenced with huge 1000ltr Fuel Tank

    G3628H-1000
    $53,500.00
    Original price $61,525.00 - Original price $61,525.00
    Original price
    $61,525.00
    $61,525.00 - $61,525.00
    Current price $53,500.00
    Out of stock

    Custom design, full installation, maintenance and service contracts available with Riequip's partner company Power Plant Supplies Ltd. powerplantsu...

    View full details
    $53,500.00
    Original price $61,525.00 - Original price $61,525.00
    Original price
    $61,525.00
    $61,525.00 - $61,525.00
    Current price $53,500.00
    Sold out
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    Genmac Wonder RG10000HS LPG Pure Sinewave Honda Generator

    G3491H
    $11,100.00
    Original price $12,765.00 - Original price $12,765.00
    Original price
    $12,765.00
    $12,765.00 - $12,765.00
    Current price $11,100.00
    Out of stock

    This generator runs on bottled LPG Pure sinewave, stabilized voltage and very low harmonic distortion make this generator ideal for powering sensi...

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    $11,100.00
    Original price $12,765.00 - Original price $12,765.00
    Original price
    $12,765.00
    $12,765.00 - $12,765.00
    Current price $11,100.00
    Sold out
  • free shipping

    Genmac Wonder RG10000HS LPG Pure Sinewave Honda Generator, 2 Wire Auto-Start

    G3491H-2
    $11,450.00
    Original price $13,167.50 - Original price $13,167.50
    Original price
    $13,167.50
    $13,167.50 - $13,167.50
    Current price $11,450.00
    Out of stock

    This generator runs on bottled LPG Pure sinewave, stabilized voltage and very low harmonic distortion make this generator ideal for powering sensi...

    View full details
    $11,450.00
    Original price $13,167.50 - Original price $13,167.50
    Original price
    $13,167.50
    $13,167.50 - $13,167.50
    Current price $11,450.00
    Sold out

Your Commercial Equipment Specialists – Riequip NZ

Looking for reliable power solutions? At Riequip NZ, we supply a full range of quality generators available NZ wide. Whether you need backup power for your home, reliable equipment for your farm, or heavy-duty solutions for industrial use, we have the right generator for you.

Diesel Generators for Tough Conditions

Diesel generators are known for their durability, fuel efficiency, and long run times. Ideal for industrial applications, farming, or backup power during outages, our diesel generators deliver dependable performance when you need it most.

Petrol Generators for Everyday Use

Petrol generators are a popular and affordable choice for both residential and commercial use. From portable camping units to larger trade-ready models, our petrol generators provide flexibility, portability, and consistent power.

Inverter Generators for Clean, Quiet Power

If you need safe, stable electricity for sensitive devices like laptops, appliances, and tools, inverter generators are the perfect option. Lightweight, fuel-efficient, and whisper-quiet, they’re ideal for camping, events, and residential backup.

Why Choose Riequip NZ for Generators?

  • Wide range of diesel, petrol, and inverter generators
  • NZ-wide delivery for convenience
  • Trusted brands and proven performance
  • Expert advice and support to match you with the right generator

Order Your Generator Today

Whether you’re preparing for emergencies, powering your job site, or enjoying the outdoors, Riequip NZ has the generator to suit your needs.

FAQs

What is an inverter generator?

An inverter generator is a modern generator that produces clean, stable pure sinewave power, making it safe for sensitive electronics such as laptops, TVs, phones, coffee machines, battery chargers, and power tools.

Inverter technology automatically adjusts voltage and frequency to deliver efficient, reliable power while reducing fuel consumption and noise.

Inverter generators are commonly used in New Zealand for powering worksites, outdoor applications, and backup power for homes and businesses.

What size inverter generator do I need for home backup or camping in NZ?

The right generator size depends on what you want to power:

  • 2–3kVA → ideal for camping, caravans, and small appliances
  • 3–6kVA → suitable for home essentials such as fridges, lighting, and internet
  • 6–11kVA → designed for full home backup, worksites, workshops, and larger equipment

Always consider both running watts and starting watts when choosing a generator, as appliances with motors require additional power to start.

Can an inverter generator run a fridge or heat pump during a power outage?

Yes. Most inverter generators can run fridges and freezers, while larger models can run heat pumps and other appliances.

Inverter generators with higher surge capacity are recommended for compressor-based equipment.

Why choose an inverter generator over a conventional generator?

Inverter generators are quieter, more fuel-efficient, and safer for modern electronics than conventional generators.

They adjust engine speed based on power demand, reducing fuel consumption, noise and engine wear.

What is the best inverter generator for camping and caravans in NZ?

The best inverter generator for camping or caravans is typically:

  • Lightweight and portable
  • Quiet (low noise output)
  • Fuel-efficient
  • Around 2–3kVA capacity minimum

This size is ideal for running camping appliances such as small fridges, lights, chargers, and small cooking equipment.

Brands like Honda and Titan Envirogen are popular in NZ for their reliability, performance, and quiet operation.

Can I use a generator indoors?

No, it's not recommended to use a generator indoors. Generators produce carbon monoxide, a deadly gas that can build up quickly in enclosed spaces. Using a generator indoors can also lead to a build-up of toxic fumes and particles. Always use a generator outdoors, away from windows and doors, and in a well-ventilated area. It's also important to follow the manufacturer's instructions and to take necessary safety precautions when using a generator.

Are inverter generators suitable for home backup power in New Zealand?

Yes. Inverter generators are an ideal backup power solution for homes in New Zealand, as they provide clean, stable power for essential appliances, lighting and Wi-Fi internet systems during outages.

Where can I buy an inverter generator in New Zealand?

Riequip NZ supplies a wide range of inverter and pure sinewave generators across New Zealand, including trusted brands like Honda and Titan Envirogen.

Customers benefit from:

  • Expert advice to help you choose the right generator
  • Guaranteed spare parts and ongoing servicing support
  • Equipment designed for New Zealand conditions
  • Free service packs included
  • Free generator covers
  • Free nationwide delivery across New Zealand

FAQs

When it comes to choosing a generator for home use, there are several factors to consider. Petrol generators are a popular choice for small to medium-sized homes, whilst diesel generators are better suited for larger homes or those with high power requirements. Inverter generators are also a great option for home use, as they provide a clean and stable power output that's ideal for sensitive electronics.

Determining the right size generator for your needs involves calculating your total power requirements. Start by making a list of the appliances and equipment you want to power, and then calculate their total wattage. It's also important to consider the starting wattage of each appliance, as this can be higher than the running wattage. At Riequip, our experienced team can help you determine the right size generator for your needs.

Portable generators and standby generators are two different types of generators that serve distinct purposes. Portable generators are designed to be moved around and used in various locations, making them ideal for camping trips, outdoor events, and emergency response situations. Standby generators, on the other hand, are permanently installed and designed to provide backup power during outages. They're typically used for residential and commercial applications.

Maintaining your generator is crucial to ensure it runs efficiently and safely. Regular maintenance tasks include checking the oil and filter, cleaning the air filter, and inspecting the spark plug. It's also important to follow the manufacturer's recommended maintenance schedule and to keep the generator in a well-ventilated area. At Riequip, we offer maintenance and repair services for all types of generators.

No, it's not recommended to use a generator indoors. Generators produce carbon monoxide, a deadly gas that can build up quickly in enclosed spaces. Using a generator indoors can also lead to a build-up of toxic fumes and particles. Always use a generator outdoors, away from windows and doors, and in a well-ventilated area. It's also important to follow the manufacturer's instructions and to take necessary safety precautions when using a generator.

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