Looking for an inverter for your sump pump? Good choice. Inverters use direct current (DC) that flows from the battery to alternating current (AC), keeping your inverter running even during a power outage.
In this article, we will discuss why power inverters are a great backup solution for sump pumps and list the best inverters for use with a sump pump.
- 1 Why should we Use a Power Inverter with the Sump Pump?
- 2  Top 8 Best Power Inverters for Sump Pump
- 3 Reviews of our Favorite Power Inverters for Sump Pump
- 3.1 1. AIMS Power 3000 Watt 12V DC Power Inverter
- 3.2 2. Giandel 1200 Watt Pure Sine Wave Power Inverter
- 3.3 3. Krieger 1500 Watt Power Inverter
- 3.4 4. Ampeak 1000 Watt Power Inverter
- 3.5 5. Bestek 2000 Watt Power Inverter
- 3.6 6. Potek 2000 Watt Power Inverter
- 3.7 7. Energizer 3000 Watt Power Inverter
- 3.8 8. Giandel 4000 Watt Pure Sine Wave Power Inverter
Why should we Use a Power Inverter with the Sump Pump?
Water damage in the basement is a nightmare for any homeowner. Not only is it expensive, but it can damage the foundation of your home. We can solve the problem of flooding or basement moisture through a pump well, but what happens if the power goes out?
A great way to solve your basement water problem, even during a power outage, is an inverter. Converts DC power from a battery to AC power that can be used to run the sump pump.
 Top 8 Best Power Inverters for Sump Pump
AIMS Power 3000 Watt 12V DC Power Inverter
|3000 Watt Pure Sine Wave Power Inverter 3000w 12V DC to 110V 120V AC with Remote Controller & LCD Display 4 AC Outlets Dual 2.4A USB Ports and 1 AC Terminal Block by VOLTWORKS||Check On Amazon
Giandel 1200 Watt Pure Sine Wave Power Inverter
|Power Inverter Pure Sine Wave 1200Watt 12V DC to 110V 120V with Remote Control Dual AC Outlets and USB Port for RV Car Solar System Emergency||Check On Amazon
Krieger 1500 Watt Power Inverter
|Krieger 3000 Watts Power Inverter 12V to 110V, Modified Sine Wave Car Inverter, Dual 110 Volt AC Outlets, Hardwire Kit, DC to AC Converter with Installation Kit – ETL Approved Under UL STD 458||Check On Amazon
Ampeak 1000 Watt Power Inverter
|Ampeak 1000W Inverter with Dual AC Outlets 2.1A USB Inverter 12v to 110v Digital Display 12v Power Inverter||Check On Amazon
Bestek 2000 Watt Power Inverter
|BESTEK 2000W Power Inverter 3 AC Outlets DC 12V to 110V AC Car Power Converter for Camping Outdoor Power Supply ETL Listed||Check On Amazon
Potek 2000 Watt Power Inverter
|POTEK 2000W Power Inverter 3 AC Outlets 12V DC to 110V AC Car Inverter with 2A USB Port||Check On Amazon
Energizer 3000 Watt Power Inverter
|Energizer 1100 Watts Power Inverter Modified Sine Wave Car Inverter, 12V to 110 Volts, Two AC Outlets, Two USB Ports (2.4 Amp), Hardwire Kit, Battery Cables Included – ETL Approved Under UL STD 458||Check On Amazon
Giandel 4000 Watt Pure Sine Wave Power Inverter
|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||Check On Amazon
What Size Inverter Do I Need for a Sump Pump?
The size of your inverter depends on the power requirements of the sump pump. Most sump pumps run from 1 hp to ⅓ hp. Once you know the HP of your sump pump, compare it to our table above to find the right inverter for your sump pump.
Factors to Consider When Buying an Inverter for Your Sump Pump:
A submersible pump is quite an important piece of equipment and requires proper calibration before installation. Before buying an inverter for a submersible pump, you should consider several things:
Wattage Requirement of the Sump Pump
The sump power requirements vary based on the power rating. Your sump pump is rated at horsepower where:
1 horsepower = 748 Watts
Once you know the horsepower or power required, you can refer to our table above and choose an inverter.
The peak capacity of an electronic device generally represents the starting power required by the device. It also tells you about the sudden influx that an inverter can handle without fail.
An inverter can create three types of waveforms:
Modified sine waveform
Pure sine waveform
Most inverters on the market (and all inverters on the or list) use pure or modified sine waveforms. Pure sine wave inverters are relatively expensive compared to custom inverters, but their power output is comparable to the power supplied in our homes.
A remote control eliminates the need to go to the inverter to turn it on/off. Makes inverters easier and more convenient to use. Most inverters on our list have a remote control, but you can also purchase a separate remote control for your inverter.
Reviews of our Favorite Power Inverters for Sump Pump
The VoltWorks Heavy Duty 3000 Watt Power Inverter will run smoothly with a 1 hp sump pump. It works with a continuous power of 3000 watts and a maximum power of up to 6000 watts. The pure sine wave inverter converts 12 volts direct current into 120 volts alternating current. The inverter is equipped with 4 GFCI protected AC outlets and two USB ports.
With the aluminum housing, the inverter can take quite a few drops and bumps. It is ideal for emergencies in the event of a power outage and suitable for both indoor and outdoor use. The remote control and LCD display make it even easier to use. It will show you the battery temperature, input/output voltage and also some protection codes (when inverter is in protection mode).
VoltWorks also offers an 18-month warranty and promises friendly and patient customer service.
3000 Watt Pure Sine Wave Power Inverter 3000w 12V DC to 110V 120V AC with Remote Controller & LCD Display 4 AC Outlets Dual 2.4A USB Ports and 1 AC Terminal Block by VOLTWORKS
- 【3000W Pure Sine Wave Inverter】3000W Real Power Continuous Pure Sine Wave Output Power, 4 AC Outputs, 2×2.4A USB Port, with AC Cable Connection, LCD Display and Remote Control
- 【More Widely Used】 Widely Used for Indoor and Outdoor Use – Ideal for RVs, Boats and Power Outages Emergencies with this heavy duty 3000W inverter, equipped with 4 AC outputs and 2 2.4 USB A ports, also with hard wire connection for high power home appliances, such as air conditioner, microwave oven, coffee maker, freezer, refrigerator, laser printer, etc.
- 【Remote Control & LCD Display】 The 15 feet 4P4C RJ10 remote control is more convenient to turn on or off the inverter far away, the 30 feet remote control is online to choose. And the LCD display shows the battery status, output voltage, input voltage and some protection codes when the inverter is in protection mode.
- 【Advanced Protection】 Including short-circuit protection, input over-voltage / under-voltage protection, output short-circuit protection, overload, over-current and overheating Durable aluminum housing can protect the inverter from drops and shock. -Inside the cooling fan bring you ultra-quiet using experience, it also makes the inverter work safely and effectively at low temperature, prevent overheating.
- 【What You Get】 A 3000w pure sine wave inverter, 15ft remote control, manual, 2 pairs of battery cables, friendly and patient after-sales service 18 months warranty Product liability insurance is covered by the AIG insurance company.
- Remote control
- LCD Display
- Aluminum Alloy Shell
- Some people had problems with the investor manual.
The Giandel 1200 Watt Pure Sine Wave Inverter is an excellent choice if you want to purchase a dedicated inverter to run your ½ horsepower well pump. It delivers more power than a 1000 watt inverter and the pure sine wave technology makes it more efficient and smoother.
The inverter comes with multiple protections such as overvoltage, undervoltage, overload, short circuit, overheating, reverse polarity protection (fuse) and soft start technology. You will see the protection indication on the LCD display where the input and output voltages are displayed cyclically. It also has an automatic restart function in an unforeseen situation.
With a submersible pump, the remote control is just as important as the inverter and the Giandel 1200 Watt inverter also includes a remote control. You can easily turn the inverter on and off from a distance of 4.5 meters (cable is included, but you can change the cable as you wish).
The inverter has an aluminum alloy housing and comes with a smart fan (adjusts the speed based on temperature and heat). With an 18-month warranty, the inverter is 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 RV Car Solar System Emergency
- Giandel Pure Sine Wave Inverter: 1200 Watts continuous pure sine wave output and 2400 Watts peak power, more powerful than 1000 Watt inverter, 12V DC input, with 2 AC outputs and 2 USB ports, 1 A, with battery cables
- Wide Applications: Dual 110V 120V AC outputs provide 1200 watts of continuous power for most home appliances such as fans, refrigerators, freezers, PSPs, laptops, air compressors, DVDs, etc.
- Multiple protections: overvoltage, undervoltage, overload, short circuit, overheating, polarity reversal (fuse) and soft start technology, automatic reset function THD <3%
- With Remte Controller: Easy to turn the inverter ON/OFF with a 15ft cable. And LED display, easy to see the input voltage and output power.
- Strong and durable aluminum alloy housing provides advanced protection against drops and bumps. Smart cooling fan helps reduce heat and prevent shortages. 18 months warranty.
- LED screen
- Pure Sine Wave Inverter
- Smart cooling
- A bit expensive
The 1500 watt Krieger Power Inverter is a modified sine wave inverter that will accommodate a ½ hp sump pump. The inverter delivers a continuous power of 1500 watts with a maximum power of 3000 watts and converts 12 volts direct current to 120 volts alternating current.
The best feature of this inverter is an all-inclusive wired remote control with ANL inline fuse set and 3 meters long power cord. You do not need to go to the inverter to turn it on or off.
The drive is MET approved according to UL 458 and CSA C22.2. Provides protection against overload, overvoltage, undervoltage, high temperature and short circuit. You can even check the input voltage, output power or battery level on the inverter’s LCD screen!
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, the KR1500 modified sine wave inverter converts 12V DC to 120V AC, connect the DC battery cables directly to your 12V battery and you have power on the go
- Perfect for an emergency, hurricane, storm or power outage – our all-inclusive version! wired remote, ANL inline fuse set and 3-foot battery cables included
- We support you. This inverter has all the protections you need. Overload, over voltage, under voltage, high temperature and short circuit. All this is displayed on the LCD screen, as well as the input voltage, output power and battery level.
- Don’t just take our word for it when reviewing this inverter, this item has been tested, validated and approved by METLAB for both 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 offer the warranty that it proves: “3 Year Parts & Labor Warranty”.
- Remote control with 3ft cable (included)
- LCD Display
- 3 year parts and labor warranty
- Some units reported problems after a while
The Ampeak 1000 Watt Power Inverter comes with a remote control and a 20 meter long cord. You do not need to approach the inverter to turn it on or off.
The modified sine wave inverter converts 12 volts direct current into 120 volts alternating current. It delivers a continuous power of 1000 watts and a maximum power of 2000 watts.
The isolated voltage design, alarm and mini slide fuse make the inverter easy and safe to use. It is also ETL certified and comes with an 18-month warranty and lifetime customer support.
Furthermore, the inverter is equipped with a built-in cooling fan and a smart digital display, which tells you the status of the connected device and inverter. It not only gives you the input voltage and output power, but also the error codes in case of overheating, overload, short circuit, etc.
Ampeak 1000W Power Inverter Truck/RV Inverter 12V DC to 110V AC Converter with Dual AC Outlets 2.1A USB Modified Sine Wave Inverter
▶ 1000 W High Power Inverter ◀: Provides 1000 W DC to AC continuous output, up to 2000 W peak capacity, converts 12 V DC battery power to standard 110 V AC. (Please confirm the rated power and starting power of your devices before purchasing)
▶Wide Application: 2 AC outlets and 2.1A USB port provide 1000W of continuous power, ideal for gifts, cell phones, laptops, electric lights, digital cameras, breast pumps, televisions, power tools, microwave ovens and other electronic devices.
▶Advanced Safety Protection◀- Smart digital display and cooling fan and audible alarm and LED indicator and built-in 5 x 25A mini slide fuse to protect against overvoltage / undervoltage / overload / short circuit / overheating. It adopts ABS shock resistance technology, is robust and has good electrical insulation.
▶Home or Outdoor Use◀: You only need a 12V battery system to connect and power your device in case of emergency, hurricane, storm, snow storm and power outage
▶ What you get ◀ – All our investors are ETL certified. We offer an 18-month hassle-free warranty, 24-hour friendly customer service and 100% customer satisfaction.
- Remote control and cable (included)
- Digital screen
- ETL Certificate
The 2000 Watt Cutlery Power Inverter converts a 12 volt DC input to a 120 volt AC output. It operates on a continuous power of 2000 watts (max. 2300 watts) and can handle up to 4600 watts of peak power, enough to start and run your ½ horsepower well pump.
The inverter has three 120 volt AC outputs and can operate a number of other appliances in addition to the sump pump, such as a freezer, TV and floodlight.
The modified sine wave inverter provides protection against overload, undervoltage and short circuits by means of an audible LED light alarm. The housing is made of aluminum which provides protection against minor impacts and has a built-in 50 amp external fuse to protect your sump or other pump from damage. The investor is also listed on ETL.
The inverter comes with a bonus of four battery clamps, six replaceable 50 amp replacement fuses 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, 2300 W max. (Non-continuous output), 4600 W peak peak power to start your equipment, with 3 110 V AC outputs.
- Convert DC 12V to AC 110V: Provides a total output of 2000W with 3 110V AC outlets, it can supply power to AC home appliances or major electrical appliances when traveling, camping or working places, such as floodlights, TV, freezer, laptop , DVD player , PSP, camera or cell phone / iPad charging, etc.
- Multiple protection: 6 built-in 50A external fuses to protect your devices from damage, including audible overload / over / under voltage / short circuit alarm via LED light, special isolated high and low voltage protection Red light is under protection (off) and the green light works normally
- Sturdy and Durable – Aluminum housing offers the best protection against drops and bumps, withstands harsh environments, ideal for use on the road, at campsites, remote job sites or anywhere AC power is needed.
- More You Get: Comes with 4 battery clamps (all essential) and 6 pcs replaceable 50 amp replacement fuses for easy use. 18 months warranty.
- Aluminum Alloy Shell
- External Replaceable Fuse
- Three standard GFCI protected outlets
- Friendly Customer Support
- Some parts reported delivering less power than advertised
The 2000 watt Potek Power Inverter is suitable for a ½ hp or ⅓ hp sump pump. The inverter delivers a continuous power of 2000 watts and a maximum power of 4000 watts. It has a 2.4 amp USB outlet in addition to the three 110 volt GFCI protected AC outlets.
The inverter makes it easy to observe the output power. When the inverter is on and connected to a load up to 200 watts, the LED indicator will light up green. The light will turn red with the alarm when the load reaches 2000 Watts or more.
The modified sine wave inverter has a smart cooling fan that keeps heating problems in one compartment. The fan will not continue to run, but will turn on once the inverter reaches 104 degrees Fahrenheit. Potek also offers a friendly customer service to keep customers happy and informed.
POTEK 2000W Power Inverter 3AC Outlets DC 12V to AC 110V Car Inverter with 2A USB Port and Bluetooth
- [2000 WATT BLUETOOTH POWER INVERTER] Provides 2000 watts continuous power, 4000 watts peak power to charge your multiple electronic devices on the go
- [MULTIPURPOSE CHARGING] Three outlets and one USB charging port perfect for charging your TV, freezer, floodlights, microwave, refrigerator and other electronic devices
- [MULTIPLE PROTECTION] This inverter has overvoltage, overload, overcurrent, undervoltage, overheating and short circuit
- [INTELLIGENT TEMPERATURE CONTROL] The built-in cooling fan will not start working until the temperature is above 104℉ and 8 internal fuses make it safer when using the inverter, ideal for use on the road, camping, remote work stations or anywhere Also Alternating current is needed
- [WHAT YOU GET]: 1x 2000W inverter, 4 car battery cables, 1 user manual, 1 bluetooth receiver and our friendly customer service.
- A smart and efficient cooling system
- Friendly Customer Support
- Ability reading convenience
- Some investors reported that the investor was burned out after the first few times
- Not many features
The Energizer 3000 watt inverter will work well with a 1 hp sump pump. It delivers 3000 watts of continuous power and can withstand high peak powers of up to 6000 watts. The Modified Sine Wave inverter provides two 120-volt AC outputs and two 2.4-amp USB charging ports.
The inverter also has an LCD screen that displays the input voltage, output power and battery level. It also provides the protection you need such as overload, short circuit, etc. These protections are also displayed on the LCD screen.
Energizer has also approved the inverter by METLAB for both safety and performance to UL 458 and CSA C22.2 standards.
- Energizer Inverter
- Wiring connection kit
- LCD Display
- METLAB approved
- Some people reported problems with the inverter when they first used it.
The Giandel 4000 Watt Pure Sine Wave Power Inverter is suitable for a pump of 1 hp or more. Delivers 4000 watts of continuous power to your sump pump along with peak power up to 8000 watts.
It is a pure sine wave inverter and together with the sump pump can power other heavy appliances such as air conditioners and power tools. The inverter provides four 120-volt outlets and a 2.4-amp USB charging port.
It is also equipped with an LED display that shows you the voltage, current and power. It also provides the protection you need such as overload, short circuit, etc. AIG also covers product liability.
Perfect for your heavy duty sump pump, the Giandel 4000 Watt Inverter offers up to 90% efficiency and best of all it comes with a remote control with a 15ft cord.
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, 12VDC, 120VAC with Four AC Outputs and 1×2.4A USB Port
- With a remote control: more convenient to turn on/off the inverter while applying to motorhome, truck, car and solar system
- Wide Applications for Indoor and Outdoor Use – Ideal for RVs, boats and emergencies in the event of a power outage. 4 sockets for multifunctional emergency use during vacations, business trips and camping. 4000W heavy duty for emergencies such as hurricanes, storms, blackouts, etc.
- Full safety protection: over voltage, under voltage, overload, short circuit, overheat, polarity reversal (fuse). Auto reset function and GND protection against electricity leakage (lightning). Product liability is covered by AIG.
- Isolated inlet/outlet design and soft start technology, large and durable aluminum alloy housing provides advanced protection against drops and bumps, intelligent cooling fan helps reduce heat and prevent shortages.
- Heavy duty power transducer
- LED screen
- Remote control (included)
- 90% efficiency
- A bit expensive but great performance