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Compact Series 5.5-11kVA

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HYW Industrial Series

6-600 kVA
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Contractors Series

10-60 kVA
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700-3360 kVA
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With the HIMOINSA HSY-15 generator we are ready for any power outages

Peter - Vacy Rual Fire Brigade

I want to let you know that your phone calls are appreciated. You are one of the few that keep clients up todate. Well done, much business will come your way. 

Dave Deakin - Mt Jukes QLD

Very happy with my HIMOINSA HCY-9 generator, have a solar installation on my house this is a great addition. " Now no power outages "

Simon Shea - Cockwhy NSW

Picked up my HSY-10 from the local depot " just finished installing it, now my Off Grid home has no power issues now. All works a treat !!!!

Heath Raistrick - Portsmith QLD

Had my Himoinsa HYW-13 installed now for a year, three times power outage ... no problems for me. Automatic start every time. ... Good job GeneratorWarehouse

Andrew - Mount Eliza VIC

Had to wait on shipping an extra week for it to arrive ... Great generator Himoinsa quality ....GeneratorWarehouse great professional help.

David - Port Augusta SA

Blog posts

  • Inverter Generator vs Traditional Generator: Key Differences
    December 8, 2023

    Inverter Generator vs Traditional Generator: Key Differences

    G’day readers! Robert here from Generator Warehouse, your number-one resource for all things related to power generators. Today, I want to examine the critical differences between inverter and traditional generators. With power outages becoming more frequent, backup power is essential...

    Read now
  • What is an Inverter Generator and How Does it Work?
    December 8, 2023

    What is an Inverter Generator and How Does it Work?

    As someone who has worked in the energy sector for over a decade, focused on diesel generators and energy storage systems, inverter generators have always fascinated me. At Generator Warehouse, we often get asked—what exactly are inverter generators, and how...

    Read now
Comprehensive Maintenance Agreements

Comprehensive Maintenance Agreements

Most importantly, the ongoing reliability and performance of the system requires regular scheduled maintenance for which we offers our clients customised service packages which optimise the servicing schedule to suit the specific requirements of the client and installation.

  • Our extensive range of Maintenance Services include:
  • - Switchboard & ATS Thermography
  • - Fuel Condition Checks & Polishing Services
  • - Fuel Storage & Transfer Solutions
  • - Load Bank Testing of UPS Systems, Generators & Power Proving Tests.
  • - Diesel Engine & Alternator Maintenance
  • - Cooling System Maintenance
  • - Load Management System operational checks
  • - Latest technology equipment including Himoinsa control system software
  • - Genuine Quality Parts & Accessories