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Projecta PW1800 Pro-Wave Pure Sine Wave Inverter-1800 Watts

An AC delivering powerhouse, there isn’t much in a house that the PW1800 can’t operate from a DC source.
Projecta PW1800 Pro-Wave Pure Sine Wave Inverter-1800 Wattsclick for larger image
  • Projecta PW1800 Pro-Wave Pure Sine Wave Inverter-1800 Watts
  • Projecta PW1800 Pro-Wave Pure Sine Wave Inverter-1800 Watts
  • Projecta PW1800 Pro-Wave Pure Sine Wave Inverter-1800 Watts
  • Projecta PW1800 Pro-Wave Pure Sine Wave Inverter-1800 Watts
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Smart VIP Card PriceNZ $699.99Save 30%Without Card NZ $999.00Product #8024927

An AC delivering powerhouse, there isn’t much in a house that the PW1800 can’t operate from a DC source.

Safety is paramount around 240V and in particular with inverters which is why Projecta
fully electrically isolates the DC (and therefore battery posts, vehicle chassis, etc) from the
240V AC circuit.


Designed in accordance with Australian Standard AS4763: 2011 – Safety of Portable Inverters.\

The PW900 can connect to an optional remote (P/No. 8024928) which will allow the inverter to be turned on/off remotely. Ideal for use in caravans, motor homes and boats.(Not included)


• Low input voltage
• High input voltage
• Low battery alarm
• Over temperature
• Overload

There are two different types of inverters, modified sine wave and pure sine wave.
The difference between the two is how closely the output replicates mains power.
Logically it follows that the process used in a pure sine wave inverter is more complex than a
modified sine wave inverter and subsequently more expensive. Most electric appliances operate
unaffected on a modified sine wave and hence they are more common.
Pure sine wave inverters are best for use on medical equipment and sensitive electrical appliances.
They allow you to watch television without static, play your favourite game on an XBoxTM,
PlaystationTM or WiiTM and run a fluoro, all of which may not operate properly on a modified
sine wave inverter.

These inverters are equipped with an audible alarm and a multi-function L.E.D display During
normal operation, the L.E.D display will alternate between Volts and the load being drawn
measured in Watts or Kilowatts.
VOLTS: Displays input battery voltage
WATTS: Displays the amount of power being drawn by the appliance (in Watts)
KILOWATTS: Displays the amount of power being drawn by the appliance (in Kilowatts)
In the event of a fault or error, the alarm will sound and the L.E.D screen will display one of
several fault codes.


P/No. PW1800
Input 12VDC Battery/Vehicle (10.0V–15.5VDC)
Input Current (Max DC Amps) 1800A
No Load Current Draw 1200mA
Remote Standby Current Draw 1mA
Output 240VAC 50Hz
Continuous Power 1800W (Watts)
Peak Power (Watts)3600w
Inverter Classification Equipotentially Bonded Inverter (EPB)
Output Waveform Pure Sine Wave
Efficiency 85%
Low Battery Alarm/ Alarm Shutdown 10.5V, Shutdown 10.0V (±0.3V)
Cooling Fan Automatic Temperature Controlled
Thermal Shutdown 65ºC (±5ºC)
Replacement Fuse Mini Blade Fuses
Fuse Quantity & Size 240A (5 x 25A)
Fuse Location Internal
Size (mm) 391 x 266 x 116
Weight 5.1kg

Shipping: Smart Marine uses Courier Post and Toll to deliver our NZ orders. All parcels are insured plus you will receive online trace details for peace of mind. Due to insurance and guarantee of delivery, all our parcels will need to be signed for or the courier will leave a card to collect/arrange another delivery time so please consider supplying a business address instead or another where the parcel can be signed for. Orders are processed on week days and are usually collected the next business morning by the courier, if not earlier. North Island delivery is usually 1-3 days, South Island 2-5 and the parcel size can effect this. We also ship to rural addresses and to P.O. boxes but very large/fragile/DG parcels will need a physical address.

Collect Your Order at any Smart Marine Store: Smart Marine happily allows collection of your order (pre-pay online or pay in store), 8am-6pm, 7 days a week via your favourite Smart Marine store: Westhaven, Mt Wellington, Manukau or Hamilton. Simply 'Add to Cart' as normal and select the store you want to collect from via the drop-down options at check-out. The Smart Web Crew will be in touch with when it is ready for you. Easy-peasy! Please let us know when you hope to collect so we can do our best to have it ready for you in good time. You will be required to present your own photo i.d. for pre-paid orders so please bring this with you.

Please click here to view full shipping terms and International Shipping details of required.

**Please Note: ships overseas web orders outside of New Zealand to these countries only: Cook Islands, Fiji, French Polynesia, New Caledonia, Niue, Samoa, Tahiti, Tonga, Vanuatu, Wallis & Fortuna.

Satisfaction Assured! Money Back Gaurantee!

We believe you will be very satisfied with your purchase from Smart Marine.

You are however welcome to return the item if required for exchange or refund excluding shipping costs within 10 days and in its original condition and packaging if you no longer require the item.

On the rare occasion that a product is found to be faulty under warranty or not as described, please contact the Smart Crew and we will promptly remedy the issue for you. If you have any queries regarding items on the SmartWeb or concerns with your purchase, please feel free to contact the Smart Crew for help.

Smart Marine aims to abide and exceed the requirements set by the New Zealand Fair Trading and Consumer Guarantees Act to ensure you have a Smart Shopping Experience!