ePower DC to AC SineWave Inverter 400W/12V
ePower DC to AC SineWave Inverter 400W/12V

ePower DC to AC SineWave Inverter 400W/12V

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With ePOWER’s state of the art, easy to use design, this 400W inverter will offer you reliable service for providing AC power and 5V USB power for your home, boat, caravan, 4WD or commercial vehicle.

The Enerdrive ePOWER 400W Inverter can run many AC powered appliances when you need AC power anywhere. The 5V USB power can charge multiple USB powered devices.

  • Australian GPO Outlets
  • True sine wave output is ideal for operating motor loads, and to reduce stress on surge protection circuitry, meaning potentially longer equipment life
  • Audio alarm with warning/error codes to alert the user to check inverter condition before the unit shutdown
  • Automatic shutdown protects overload, over temperature and low/high battery conditions
  • High surge capacity for products that require more power to start (2 x constant)
  • High efficiency conversion of battery available power to AC power
  • Mounting brackets for permanent installation
  • Heavy duty DC battery stud connectors
  • Includes 5V USB port
Model – Description ePOWER 400 ePOWER 1000 ePOWER 2000
Part Number EN1104S EN1110S EN1120S
AC Output Power 400W 1000W 2000W
AC Output Current 1.74A 4.3A 8.7A
AC Surge Power (Peak) 800W 2000W 4000W
AC Output Voltage 230 Vac / 50 Hz
AC Output Waveform True Sinewave
AC Output Socket 1 outlet 1 outlet 2 outlet
Nominal DC Input Voltage 12.5 VDC
No Load battery draw < 0.8 ADC < 1.2 ADC < 1.2 ADC
DC Input Voltage operating range 10.5 – 15.5 VDC
Under Voltage Alarm 11.2 VDC
Under Voltage Shutdown 10.5 VDC
Under Voltage Recovery 11.8 VDC
Over Voltage Shutdown 15.5 VDC
USB 5V, 1A 5V, 750 mA 5V, 750 mA
Safety and Environmental
Conformance All required Australian Standards
Agency Markings RCM
Operating Temperature 0°C to 40°C
Storage Temperature -20°C to 60°C
Relative Humidity 5-90% noncondensing
Operating Altitude Up to 3000 meters above sea level
Weights and Dimensions
Weight 1.73Kg 2.9Kg 5.5Kg
Dimensions (W x L x H) 177 x 200 x 90mm 177 x 325 x 90mm 230 x 416 x 110mm
Warranty 2 Years

Load Consumption Estimate Run time
Cordless Phone 5W 80 hrs
Clock/Radio 8W 65 hrs
Table Lamp 40W/60W 22 hrs/ 15 hrs
Freezer (8.8 cu. ft.) 80W 12 hrs
20″ LCD TV 100W 10.5 hrs
Refrigerator (18 cu. ft.) 120W 8.3 hrs
Microwave (mid-size) 1000W 44 min
Coffee Maker 1200W 35 min
Vacuum 1400W 28 min



Note: Specifications subject to change without notice.

Above run time is an estimate based on using a 12V-240AH battery bank for reference (Depth of discharge to 50%). Actual run time may vary.

After ordering online, you will receive an automated email confirmation containing your order details. Your order will then be confirmed within a few minutes of placing your order.

It is our policy to ensure we deliver to our customers in a timely manner. In order to achieve this we use a range of freight companies depending on the size and weight of your order. In some instances we may use a number of carriers to get your products to you. For example, chain may come by road, some electronic equipment by air.


Most orders are shipped within 2 - 5 Days

Shipping rates

Orders delivered to Australian Post Codes attract an $18.00 Flat Rate Shipping Charge* This excludes Bulky or Dangerous Goods


For Bulky Goods, Dangerous Goods and Remote areas.

If the cost to send is vastly different to our standard delivery costs, someone from our team will contact you prior to dispatch to arrange further payment or to issue a refund if you are not happy with the additional charges.

International orders will be charged at $0.00 initially and our staff will be in contact with a shipping quote. If the quote is not accepted the customer reserves the right to cancel their order and be refunded in full.

Should you have any queries or concerns about shipping, please don't hesitate to get in touch by clicking the support button on bottom right of the page.

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