Skip to content
TOUGH JOBS DONE RIGHT: Serious Tools Up to 50% Off. Shop the Deals >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Nature Power Modified Sine Wave Inverter, 3000 Watts, Model# 37003

Item# 88422
"Nature Power Modified Sine Wave Inverter, 3000 Watts, Model# 37003"
Nature Power Modified Sine Wave Inverter, 3000 Watts, Model# 37003

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Nature Power Modified Sine Wave Inverter, 3000 Watts, Model# 37003

Click or Tap image to Zoom

$279.99

  • Shipping: 

    Backordered: Order now to reserve yours -
    Estimated to ship 07/01/26

  • Store Pickup: 

    Not Available
  • Durable, corrosion-resistant aluminum shell
  • Built-in protection for low battery, high temperature, overload and low voltage
  • Includes cables

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Accessories

  • Warranty

  • Compare

Product Summary

This Nature Power Modified Sine Wave Inverter is perfect for powering laptops, cell phones, TVs, DVD players, lights and more. Great for use in your car or truck, RV or boat.

What's Included

    (1) Modified sine wave inverter

Downloads

Product Manual

Features + Benefits

  • Durable, corrosion-resistant aluminum shell
  • Built-in protection for low battery, high temperature, overload and low voltage
  • Includes cables

Key Specs

AttributeSpecification

item#

88422

Brand

Nature Power

Manufacturer's Warranty

1 year limited warranty

Ship Weight

14.34 LB

USB Ports (qty.)

2

AC Outlets (qty.)

4

Watts

3,000

Power Supply

Battery

Product Type

Modified Sine Wave Inverter
AttributeSpecification

LED Indicators

Yes

Low Battery Protection

Yes

High Temperature Protection

Yes

Overload Protection

Yes

Low Voltage Protection

Yes

Cables Included

Yes

Battery Included

No

Product Weight

11 lb

Reviews

Questions & Answers

19 Reviews This action will navigate to reviews.

Questions

1–10 of 11 Questions  
Sort by:

  1. As a contractor, will this run my 15 amp worm drive on a 50' , 12/3 cord ?

    1. The inverter would run the worm drive, but you would need to make sure you have enough storage in the battery to run it. If you are connected the worm drive direct to the inverter, the 12/3 cord would be fine. If you are connecting the worm drive from the battery to the inverter, it would not work.

      Helpful?

    2. Just looked it up. 50 foot extension cord, 12 gauge is rated up to 20 amps with a 4% drop. Should be OK for 15 amps.

      Helpful?

  2. What is the continuous power what is the surge power what is the percentages greater than or less than

    1 answer

    1. The continuous output power is 3000 watts. The surge output power is 6000 watts. The nominal output voltage is 115 +/- 10% VAC.

      Helpful?

  3. Can this inverter be used to run a cement mixer: 1+ HP - 1200 watts? G.A.

    1 answer

    1. The inverter would run the cement mixer, but you will want to confirm that there is enough storage in the battery to run it.

      Helpful?

  4. will it run a mini fridge for camping

    1 answer

    1. This could be used to power a mini fridge as long as the Wattage requirements for the mini fridge do not exceed 300 Watts. Run time would depend on the size of the 12V battery used to power the inverter.

      Helpful?

  5. What is the output frequency?

    1 answer

    1. The output frequency is 60±3 Hz.

      Helpful?

  6. What size battery do need power this item?

    1 answer

    1. The inverter would require a 12 volt battery. The higher amp hour battery you use, the longer it will last before needing to be charged.

      Helpful?

  7. What are the dimensions of this inverter?

    1 answer

    1. The inverter dimensions are 18 - 1/2" L x 13" W x 7-3/4" H.

      Helpful?

  8. cont. i have to exit the truck open the side box or lift the bed to access the power button.hence can the sine be hard wired as well

    1 answer

    1. This unit can be hardwired.

      Helpful?

  9. what is the function of the REMOTE plug,is there a remote available

    1 answer

    1. The remote plug function allows connection to a remote type on and off switch. It is recommended to use a Kisae model remote switch, not sold through Northern Tool at this time.

      Helpful?

  10. How long are the cables?

    1 answer

    1. The included cables are all 39.3 inches long.

      Helpful?

Warranty

Manufacturer's Warranty

1 year limited warranty

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Replacement Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.

Nature Power Modified Sine Wave Inverter, 3000 Watts, Model# 37003
4.5 out of 5 stars. 19 reviews

Nature Power Modified Sine Wave Inverter, 3000 Watts, Model# 37003

Item # 88422

$279.99