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The Best Power Inverter for Sump Pump

Are you looking for a power inverter for your sump pump? Good choice. Power inverters use direct current (DC) flowing from the battery into alternating current (AC) that keeps your inverter running even during power outages.

In this article, we’ll discuss why power inverters are a great backup solution for sump pumps and list the best power inverters to be used with a sump pump.

Our Favorite Power Inverter for Sump Pump:

Preview
Our Top Pick
Power Inverter Pure Sine Wave 1200Watt 12V DC to 110V 120V with Remote Control Dual AC Outlets and USB Port for CPAP RV Car Solar System Emergency
MoKo Power Inverter 1000 Watt, DC 12V to 110V AC Car Power Inverter with 3 AC Outlets, Modified Sine Wave Inverter with Battery Clamp
Branded Option
GIANDEL 4000W Heavy Duty Pure Sine Wave Power Inverter DC12V to AC120V with 4 AC Outlets with Remote Control 2.4A USB and LED Display
Product name
Power Inverter Pure Sine Wave 1200Watt 12V DC to 110V 120V with Remote Control Dual AC Outlets and USB Port for CPAP RV Car Solar System Emergency
MoKo Power Inverter 1000 Watt, DC 12V to 110V AC Car Power Inverter with 3 AC Outlets, Modified Sine Wave Inverter with Battery Clamp
GIANDEL 4000W Heavy Duty Pure Sine Wave Power Inverter DC12V to AC120V with 4 AC Outlets with Remote Control 2.4A USB and LED Display
Price
$199.96
$65.99
$579.96
Customer rating
-
-
-
Prime benefits
Our Top Pick
Preview
Power Inverter Pure Sine Wave 1200Watt 12V DC to 110V 120V with Remote Control Dual AC Outlets and USB Port for CPAP RV Car Solar System Emergency
Product name
Power Inverter Pure Sine Wave 1200Watt 12V DC to 110V 120V with Remote Control Dual AC Outlets and USB Port for CPAP RV Car Solar System Emergency
Price
$199.96
Customer rating
-
Prime benefits
More information
Preview
MoKo Power Inverter 1000 Watt, DC 12V to 110V AC Car Power Inverter with 3 AC Outlets, Modified Sine Wave Inverter with Battery Clamp
Product name
MoKo Power Inverter 1000 Watt, DC 12V to 110V AC Car Power Inverter with 3 AC Outlets, Modified Sine Wave Inverter with Battery Clamp
Price
$65.99
Customer rating
-
Prime benefits
More information
Branded Option
Preview
GIANDEL 4000W Heavy Duty Pure Sine Wave Power Inverter DC12V to AC120V with 4 AC Outlets with Remote Control 2.4A USB and LED Display
Product name
GIANDEL 4000W Heavy Duty Pure Sine Wave Power Inverter DC12V to AC120V with 4 AC Outlets with Remote Control 2.4A USB and LED Display
Price
$579.96
Customer rating
-
Prime benefits
More information

Last update on 2020-10-27 / Affiliate links / Images from Amazon Product Advertising API

Why should we Use a Power Inverter with the Sump Pump?

Water damage in the basement is a nightmare for any homeowner. It’s not just costly but can potentially affect the foundation of your house. We can solve the issue of basement flooding or dampness through a sump pump but what happens when the electricity goes out?

A great way to deal with the basement water problem even during a power outage is a power inverter. It converts DC power coming from a battery into AC that can be used to run the sump pump.

How Much Power Does an Average Sump Pump Draw?

Horsepower

Starting Wattage (Approx)

Cont. Wattage (Approx)

Voltage

1 hp

5000 Watt

2500 Watt

110-240 Volt

½ hp

2150 Watt

1050 Watt

110-240 Volt

⅓ hp

1300 Watt

800 Watt

110-240 Volt

What Size Inverter Do I Need for a Sump Pump?

The size of your power inverter depends on the wattage requirements of the sump pump. Most sump pumps run from 1 horsepower to ⅓ horsepower. Once you know the HP of your sump pump, compare it to our table above to find the right power inverter for your sump pump.

Factors to Consider When Buying an Inverter for Your Sump Pump:

A sump pump is a pretty important device and requires proper calibration before installation. Before buying a power inverter for a sump pump, you must consider a number of things:

  • Wattage Requirement of the Sump Pump
    The wattage requirements of the sump pump vary according to its horsepower rating. Your sump pump is rated in horsepower where:
    1 horsepower = 748 Watts
    Once you know the horsepower or the wattage requirements, you can check our table above and choose a power inverter accordingly.
  • Surge Capability
    The surge capability of an electronic device usually represents the starting power required by the device. It also tells you the sudden influx that a power inverter can handle without malfunctioning.
  • Waveform
    A power inverter can create three types of the waveform:
             Square waveform
             Modified sine waveform
             Pure sine waveform
    Most power inverters in the market (and all inverters in or list) use either modified or pure sine waveforms. Pure sine waveform inverters are comparatively expensive as compared to the modified power inverters but their output power is similar to the power supplied at our homes.
  • Remote Control
    A remote control terminates the need to go over to the inverter to turn it on/off. It makes power inverters more easy and convenient to use. Most of the power inverters included in our list include a remote control but you can also buy a separate remote control for your power inverter.

Reviews of our Favorite Power Inverters for Sump Pump

AIMS Power 3000 Watt 12V DC Power Inverter

The 3000 Watt heavy-duty power inverter by VoltWorks will work smoothly with a 1 hp sump pump. It runs at a continuous power of 3000 Watt and a peak power of up to 6000 Watt. The pure sine wave inverter converts 12 Volt DC power into 120 Volt AC. The inverter is equipped with 4 GFCI protected AC outlets and two USB ports.

With the aluminum housing, the inverter can withstand quite a few drops and bumps. It’s ideal for power failure emergencies and suitable for both indoors and outdoors. The remote control and LCD display make it even easier to use. It shows you the battery temperature, input/output voltage, and also some protection codes (when the inverter is in the protection mode).

VoltWorks also offers an 18-month warranty and promises a patient and friendly customer service. 

3000Watt Pure Sine Wave Power Inverter 12V DC to 120V AC with 4 AC Outlets Dual 2.4A USB Ports Remote Control & LCD Display by VOLTWORKS
  • 【3000W Pure Sine Wave Inverter】True rated continuous 3000Watts pure sine wave output power, featuring 4 AC outlets,2 USB port,LCD display and remote control.Product liability insurance is covered by AIG insurance company.
  • 【More Widely Used】Widely applications for Indoor and outdoor uses- Ideal for RVs, Boats, and power failure emergencies with this 3000W heavy duty inverter,etcquipped with 4*AC outlets and 2*2.4A USB port,convenient for you to use multiple appliances at the same time.Anywhere AC power is needed.
  • 【Remote Control & LCD Display】The 15ft 4P4C RJ10 remote controller is more convenience for you to turn inverter on/off. And the LCD display shows the batteries status, output voltage, input voltage and some protection codes when inverter is in protection mode.
  • 【Advance Protection】Including Short circuit protection,Input over-voltage/ under-voltageprotection,Outputshort-circuit,over-load,over-current,over-temperature protection.Durable Aluminum Housing can protect inverter from drops and bumps.The built-in cooling fan ensures you a ultra silent using experience,also keeps the inverter running safely and effectively at a low temperature,avoid overheat.
  • 【What You Get】 A 3000w pure sine wave inverter,a 15ft remote controller, a instruction manual,2 pairs of Battery Cables,a friendly and patient customer after-service.18-Months Warranty

Last update on 2020-10-27 / Affiliate links / Images from Amazon Product Advertising API

PROS

  • Remote control
  • LCD display
  • Aluminum alloy housing

CONS

  • Some people faced issues with the inverter manual

Giandel 1200 Watt Pure Sine Wave Power Inverter

Giandel 1200 Watt pure sine wave inverter is a great option if you want to buy a dedicated power inverter to run your ½ hp sump pump. It gives more power than a 1000 Watt inverter and the pure sine wave technology makes it more efficient and smooth.

The inverter comes with multi-protections such as over voltage, low voltage, overload, short circuit, overheat, reverse polarity protection (fuse), and soft start tech. You can see the protection indication pon the LCD display where input and output voltage are shown cyclically. It also has an auto-restart function in an unforeseen situation.

With a sump pump, the remote control is just as important as the converter, and the Giandel 1200 Watt inverter also includes a remote controller. You can easily switch the inverter on and off from a distance of 15 feet (cable is included but you can change the cable as per your needs).

The inverter has an aluminum alloy housing and comes with a smart fan (adjusts speed according to the temperature and heat). With an 18-month warranty, the power inverter is just perfect for a ½ sump pump. 

Power Inverter Pure Sine Wave 1200Watt 12V DC to 110V 120V with Remote Control Dual AC Outlets and USB Port for CPAP RV Car Solar System Emergency
  • Giandel Pure Sine Wave Inverter:true rated continuous 1200Watts pure sine wave output power and 2400Watts peak power,more powerful than 1000Watt inverter ,DC 12V input,featuring 2 AC outlets and 2.1A USB port,with battery Cables
  • Widely Applications:the dual 110V 120v AC outlets Provides 1200 watts continuous power for most of appliances like fans,fridge,freezer,CPAP,Laptop,air compressor,medical device etc
  • Multi-Protections:Over voltage,Low voltage,Overload,Short circuit,Over heat,polarity reverse protection(fuse) and ,Soft start tech,Auto-restart function.THD<3%
  • With Remte Controller: Easy to control the inverter ON/OFF with a 15 feet cable. And LED display, easy to see the input voltage and output power.
  • Strong and Durable aluminum alloy housing provides advanced protection from drops and bumps. Intelligent cooling fan helps reduce heat and prevents shortages. 18-Month Warranty

Last update on 2020-10-27 / Affiliate links / Images from Amazon Product Advertising API

PROS

  • LED display
  • Pure sine wave inverter
  • Smart cooling

CONS

  • A little costly

Krieger 1500 Watt Power Inverter

Krieger 1500 Watt power inverter is a modified sine wave inverter that will be suitable for a ½ hp sump pump. The inverter provides a continuous power of 1500 Watt with 3000 Watt peak power and converts 12 Volt DC to 120 Volt AC.

The best feature of this inverter is an all-inclusive wired remote control with ANL inline fuse kit and 3 feet long power cable. No need to go all the way to the inverter just to turn it on or off.

The power inverter is MET approved under UL standard 458 and CSA standard C22.2. It offers protection from overload, over-voltage, under-voltage, high temperature, and short circuit. You can even check the input voltage, output wattage, or the battery level on the LCD screen of the inverter!

Krieger 1500 Watts Power Inverter 12V to 110V, Modified Sine Wave Car Inverter, Dual 110 Volt AC Outlets, DC to AC Converter with Installation Kit Included - MET Approved to UL and CSA Standards
  • 1500 Watts continuous power, 3000 Watts peak power, KR1500 modified sine wave inverter converts 12V DC to 120V AC power, connect DC battery cables directly to your 12V battery and you have power on the go
  • Perfect for an Emergency, Hurricane, Storm or Outage - Our version of an all-inclusive! wired remote control, ANL inline fuse kit and 3 Ft battery cables included
  • We have your back. This inverter has all the protections that you will need. Overload, over voltage, under voltage, high temperature and short circuit. All of this is displayed on the LCD screen as well as input voltage, output wattage and battery level
  • Don’t just take our word for this inverter’s rating, this item has been tested, validated and approved by METLAB for both its safety and performance. MET Approved under UL std 458 and CSA std C22.2
  • You can’t go wrong with Krieger! We believe in our product and quality and we offer the warranty that proves it – “3 Years parts and labor warranty”

Last update on 2020-10-27 / Affiliate links / Images from Amazon Product Advertising API

PROS

  • Remote control with 3 feet cable (included)
  • LCD screen
  • 3-year parts and labor warranty

CONS

  • Some units reported issues after a while

Ampeak 1000 Watt Power Inverter

Ampeak 1000 Watt power inverter comes with remote control and a 20 feet long cable. No need to walk over to the inverter to turn it on/off.

The modified sine wave inverter converts 12 Volt Dc power to 120 Volt Ac power. It gives continuous power of 1000 Watts and a peak power of 2000 Watts.

The isolated voltage design, alarm, and the mini slip fuse make the inverter easy and safe to use. It’s also ETL certified, and comes with an 18-month warranty and life-long customer support.

The inverter is also equipped with a built-in cooling fan and a smart digital display, which tells you the status of the connected device as well as the inverter. It doesn’t just give you the input voltage and output wattage but also the fault codes in case of overheating, overload, short circuit, etc.

Sale
Ampeak 1000W Power Inverter Truck/RV Inverter 12V DC to 110V AC Converter with Dual AC Outlets 2.1A USB Modified Sine Wave Inverter
  • ▶ 1000W High Power Inverter ◀ - Provides 1000W continuous DC to AC power output, up to 2000W surge capacity, converts 12V DC battery power to standard 110V AC. (Please confirm the rated power and starting power of your devices before purchasing)
  • ▶ Widely Application ◀ - 2 AC outlets and 2.1A USB port deliver 1000W continuous power, ideal for christmas gift, cell-phone, laptop, electric christmas light, digital camera, breast pump, TV, electrical tools, microwaves and other electronics
  • ▶ Advanced Safety Protection ◀ - Smart Digital Display & Cooling Fan & Audible Alarm & LED Indicator & Built-in 5 x 25A Mini Slip Fuse to protect against Over Voltage / Low Voltage / Overload / Short Circuit / Over Heat. Applies the technology of ABS crashworthiness, robust, as well as good electrical insulation
  • ▶ Home or Outdoor Using ◀ - Just need a 12V battery system to connect with it to power your device for Emergency, Hurricane, Storm, Snowstorm, and Outage
  • ▶ What You Get ◀ - All our inverter have ETL certification. We provide 18-Month Hassle-Free Warranty, 24-hour friendly customer service and 100% customer satisfaction: customer.services@ampeak.com

Last update on 2020-10-27 / Affiliate links / Images from Amazon Product Advertising API

PROS

  • Remote control and wire (included)
  • Digital display
  • ETL certified

CONS

  • None

Bestek 2000 Watt Power Inverter

Bestek 2000 Watt power inverter converts 12 Volt DC input into 120 Volt AC output. It operates on 2000 Watt continuous power (max. 2300 Watt) and manages up to 4600 Watt of peak power enough to start and run your ½ hp sump pump.

The inverter features three 120 Volt AC outlets and can run a number of other devices such as freezer, TV, and floodlight besides the sump pump.

The modified sine wave inverter offers protection from overload, under-voltage, and short circuits through an audible LED light alarm. The housing is made from aluminum that provides protection against small bumps and has a built-in 6 external 50 Amp fuse to protect your sump pump or another from damage. The inverter is also ETL-listed.

The inverter comes with a bonus of four battery clamps, six pieces of spare replaceable 50 amps fuse, and an 18-month warranty. 

BESTEK 2000W Power Inverter 3 AC Outlets DC 12V to 110V AC Car Power Converter for Camping Outdoor Power Supply ETL Listed
  • BESTEK Advantage: America's leading power inverter brand. Provides 2000 Watts continuous DC to AC power, 2300W max(Not continuous output), 4600W peak of surge power to start your gear, featuring 3 110V AC outlets.
  • Convert DC 12V to AC 110V: It provides total 2000W output with 3 110V AC outlets,can supply power to AC household appliances or large electrical devices on trips,camping or work sites,such as flood light,TV,freezer,Laptop,DVD player,PSP,Camera or recharging mobile phone/iPad etc.
  • Multi-Protection: Built-in 6 external 50A fuse to protect your devices from damage,including an audible overload/over/under voltage/short circuit alarm via LED light special high & low voltage isolated protection.Red light is under protection (shut down) and green light is working normally.
  • Solid and Durable: Aluminium housing provides best protection from drops and bumps,can stand up to harsh environments,ideal for using on road, at campsites, remote job sites or anywhere that AC power is needed.
  • More You Get: Comes with 4 battery clamps (all are essential) and 6 pcs of spare replaceable 50 amps fuse for your convenient use.18-months warranty.

Last update on 2020-10-27 / Affiliate links / Images from Amazon Product Advertising API

PROS

  • Aluminum alloy housing
  • External replaceable fuse
  • Three standard GFCI protected AC outlets
  • Friendly customer service

CONS

  • Some pieces were reported to provide less power than advertised

Potek 2000 Watt Power Inverter

Potek 2000 Watt power inverter is suitable for a ½ hp or ⅓ hp sump pump. The inverter provides the continuous power of 2000 Watt and peak power of 4000 Watt. It has a 2.4 Amp USB outlet besides the three 110 Volts GFCI protected AC outlets.

The inverter makes it convenient to observe the output power. When the inverter is switched on and connected to up to 200 Watt load, the LED indicator will turn green. The light turns red with the alarm when the load reaches 2000 Watt or higher.

The modified sine wave inverter has a smart cooling fan that keeps the heating issues a bay. The fan doesn’t keep running but starts once the inverter reaches the temperature of 104 degrees Fahrenheit. Potek also offers friendly customer service to keep the customers happy and informed.

POTEK 2000W Power Inverter Three AC Outlets 12V DC to 110V AC Car Inverter with USB Port
  • [2000WATT BLUETOOTH POWER INVERTER]Provides 2000 watts continuous power, 4000 watts surge power to charge your multiple electronic devices on the go
  • [MULTI-PURPOSE CHARGING]Three AC outlets and one USB charging ports perfect for charging your TV,freezer,flood lights, microwaves, refrigerator, and other electronics
  • [MULTI-PROTECTION]This power inverter has over voltage, overload, over-current, under-voltage, overheating, short circuit protection
  • [INTELLIGENT TEMPERATURE CONTROL]Built-in cooling fan only starts working when temperature is over 104℉ and 8 internal fuses makes it safer when using the Power Inverter, ideal for use on road, at campsites, remote job sites or anywhere AC power is needed
  • [WHAT YOU GET]: 1x 2000W Power Inverter, 4xCar Battery Cables, 1xUser Manual ,1xbluetooth receiver and our friendly customer service.

Last update on 2020-10-27 / Affiliate links / Images from Amazon Product Advertising API

PROS

  • A smart and efficient cooling system
  • Friendly customer service
  • Power readout convenience

CONS

  • Some inverters reported that the inverter burned after the first few times
  • Not many features

Energizer 3000 Watt Power Inverter

Energizer 3000 Watt power inverter will work well with a 1 hp sump pump. It provides a continuous power of 3000 Watt and can withstand high surge power of up to 6000 Watt. The modified sine wave inverter offers two 120 volt AC outlets and two 2.4 Amp USB charging ports.

The inverter also has an LCD display that shows you the input voltage, output wattage, and the battery level. It also offers protection that you will need such as overload, short circuit, etc. These protections are also displayed on the LCD.

Energizer also has the inverter approved from METLAB for both safety and performance under UL standards 458 and CSA standard C22.2.

Energizer Power Inverter Series 3K Watts
  • Energizer inverter to power appliances and power tools

Last update on 2020-10-27 / Affiliate links / Images from Amazon Product Advertising API

PROS

  • Hardwire connection kit
  • LCD display
  • METLAB approved

CONS

  • Some people reported issues with the inverter when using it for the first time

Giandel 4000 Watt Pure Sine Wave Power Inverter

The Giandel 4000 Watt pure sine wave power inverter will be suitable for a 1hp or above (1 ½ hp) sump pump. It provides a continuous power of 4000 Watt to your sump pump along with the surge power of up to 8000 Watt.

It’s a pure sine wave inverter and can power other heavy-duty appliances like the air conditioner and power tools along with the sump pump. The inverter offers four 120 volt AC outlets and a 2.4 Amp USB charging port.

It’s also equipped with an LED display that shows you the voltage, current, and power. It also offers protection that you will need such as overload, short circuit, etc. Product liability is also covered by AIG.

Giandel 4000 Watt inverter is perfect for your heavy-duty sump pump and offers up to 90% efficiency and the best part is that it comes with a remote control with a 15-feet cable. 

GIANDEL 4000W Heavy Duty Pure Sine Wave Power Inverter DC12V to AC120V with 4 AC Outlets with Remote Control 2.4A USB and LED Display
  • Giandel 4000w Heavy Duty Pure Sine Wave Inverter:4000W true sine wave,8000W peak power,with LED display,DC 12V,AC 120V with four AC Outlets and 1x2.4A USB port
  • With a Remote Control: more convenient to control the inverter ON/Off while applied to RV,Truck,Car and Solar System
  • Widely applications for Indoor and outdoor uses- Ideal for RVs, Boats, and power failure emergencies. 4 AC outlets for multi-purpose emergency use on vacations, business trips, and camping. 4000W heavy duty for case of emergencies like hurricane, storm, outage, etc.
  • Fully Safety Protections:Over voltage,Low voltage,Overload,Short circuit,Over heat,polarity reverse protection(fuse).Auto-restart function & GND protection from leakage of electricity (lightning stroke). Product liability is covered by AIG.
  • Isolated Input/Output Design and Soft start tech,Big and Durable aluminum alloy housing provides advanced protection from drops and bumps.Intelligent cooling fan helps reduce heat and prevents shortages.

Last update on 2020-10-27 / Affiliate links / Images from Amazon Product Advertising API

PROS

  • Heavy-duty power inverter
  • LED display
  • Remote control (included)
  • 90% efficiency

CONS

  • A little expensive but great performance