WESTINGHOUSE 4500W Digital E-Start Inverter Generator WPIGEN4500S

In Stock
  • Pure Sine Wave: Yes
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  • Powerful – 4,500 Watts maximum output is the highest in its class to run more of your electrical devices
  • Effortless Starting – Strain-free electric starting at the push of a button on the generator or remote control
  • Portable – Ergonomic lifting handles and Never-Flat wheels allow you to safely move it about with ease
  • Quiet – Ultra-silent running from only 51 dB(A) that won’t disturb you or your neighbours
  • Long Running – Up to 24 hours achieved by its fuel-efficient engine and biggest-in-class 13.5 L fuel tank
  • Easy To Use – Yellow-coloured touch points guide you to the controls required for normal operation
  • Mains Quality Electricity – Digital inverter technology safely powers all of your sensitive electronic equipment
  • Clean Air Technology – 4-stroke OHV petrol engine with Australian and US EPA compliant emission controls
  • Plug and Play – Everything you need is in the box. No assembly required. Just add petrol
  • Warranty Protection – 2-year domestic use warranty to safeguard your investment (conditions apply)



  • Type: 1-Cylinder, 4-Stroke, Overhead Valve, Air Cooled
  • Displacement (cc): 224
  • Maximum Speed (rpm): 3,600
  • Oil Capacity (mL): 600
  • Low Oil Shutdown: Yes
  • Spark Plug: Torch F7RTC
  • Fuel: Unleaded Petrol
  • Fuel Tank Capacity (L): 13.5
  • Fuel Gauge: Yes
  • Auto-Speed ECO Throttle: Yes
  • Starting Methods: Electric / Remote and Recoil
  • Battery: 12 V, Maintenance Free
  • Hour Meter: Yes
  • Run Time @ 700 / 2,800 W: 19 / 7.5 hours
  • Noise Level @ 700 / 2,800 W: 52 / 62 dB(A) @ 7m

240 Volt AC Electrical:

  • Voltage (V): 240
  • Frequency (Hz): 50
  • Number of Phases: 1
  • Continuous Running Power (W)*: 3,700
  • Maximum Starting Power (W): 4,500
  • Continuous Running Current (A): 15.4
  • Voltage & Waveform Control: Digital Inverter, Pure Sine Wave Output
  • Total Harmonic Distortion (THD): < 2.5%
  • Receptacle: 2 x 15 A, IP44
  • Overload Protection: Electronic
  • Alternator: Brushless, Permanent Magnet
  • Output Meter: Digital, Multi-Function

12 Volt DC Electrical:

  • Voltage (V): 12
  • Maximum Current (A): 8
  • Maximum Power (W): 100
  • Receptacle: 8 A, IP44

5 Volt DC Electrical:

  • Voltage (V): 5
  • Maximum Current (A): 2.1
  • Maximum Power (W): 10
  • Receptacle: USB Type A, IP44


  • Weight - Dry (kg): 49.5
  • Weight - Wet (kg): 60


Part No WPIGEN4500S
Barcode 9347923000092
Fuel Petrol
Pure Sine Wave Yes
IP Rating IP44
Brand Westinghouse
Warranty 2 Year Domestic Use (conditions apply)

Pickup In Store

If you don't want to pay for delivery or need to ASAP, you can pick it up in store. Just bear in mind not all stores will have everything in stock. You'll be able to see if they do during the checkout process.

Free Delivery

Most products are included in free delivery, however some are excluded as follows:

  • Orders and/or items under $99.
  • Orders and/or items that are deemed bulky, large or heavy.
  • Clearance items.
  • Orders that include or items that are classed as dangerous goods.
  • Remote areas are excluded from free delivery and you will either be charged delivery at checkout or may be contacted prior to delivery to confirm delivery charges if necessary.
  • Interstate deliveries.

Total Tools reserve the right to change or withdraw free delivery at any time.

Estimated Delivery Timeframes

If you opted to collect in store you will receive an email to inform you when your goods are ready for collection.

If you opted for delivery, you will receive an email when the goods have been despatched to the couriers with details so you can track our order.

We aim to despatch all orders within 1-2 business days. In the unusual event of a delay to the despatch of your order you will be contacted at the earliest opportunity. Once the order has been despatched the estimated delivery time is as follows:

  • Metro (Excludes Hobart Metro) 1-2 business days
  • Hobart Metro 3-4 business days
  • Regional Areas 3-4 business days
  • Remote Areas 6-9 business days

Please note that these delivery timeframes are estimates and are not guaranteed.


Changed your mind? No worries. You just need to get the product back to the store it was shipped from (this is on your receipt) within 30 days, unused and in its original packaging and we'll give you a refund (excluding delivery costs). You can read our full returns & exchanges policy here (special order items are excluded from this returns policy).


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