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12000 Watt Power Inverter Reviews

Finding a high capacity backup power supply or an inverter that can handle all of your power-hungry electronics can be quite a task. But if you’re wanting to run appliances and other electric devices that have a high power demand, a 12000 watt power inverter might just be the kind you want.

Inverters rated at this capacity can run pretty much everything you’d want, from kitchen appliances to laundry appliances – and even your power tools.

12000 watt power inverters can pretty much run multiple of these high-power appliances at once as well, which is great when you need a backup power supply. If you are looking to use this inverter with a solar power source, it is perfect for that too.

To help you choose which inverter is the best for you, we’ve put together a comprehensive list below.

Summary of our Favorite 12000 Watt Power Inverters:

Preview
Our Top Pick
GTPOWER 12000W Peak 36000W Pure Sine Wave Power Inverter, Low Frequency Inverter DC 48V AC Output 220V 230V 240V Converter, with 40A MPPT Solar Charger Controller,12kW
HF Series ZODORE 12000w Peak 36000w Low Frequency Split Phase Pure Sine Wave Inverter, Charger DC 48V AC 110V/220V Converter LED&LCD
Branded Option
AIMS 12000 Watt / 24,000 Watt Peak Power Inverter, 24V, Digital Meters, AC Terminal Block, Optional Remote, 100 Amps (12kW)
12000w Peak 36000w Pure Sine Wave Power Inverter Charger MabelStar HP Series DC Converter 120/240 Vac output Split Phase DC 48V LCD Display
Product name
GTPOWER 12000W Peak 36000W Pure Sine Wave Power Inverter, Low Frequency Inverter DC 48V AC Output 220V 230V 240V Converter, with 40A MPPT Solar Charger Controller,12kW
HF Series ZODORE 12000w Peak 36000w Low Frequency Split Phase Pure Sine Wave Inverter, Charger DC 48V AC 110V/220V Converter LED&LCD
AIMS 12000 Watt / 24,000 Watt Peak Power Inverter, 24V, Digital Meters, AC Terminal Block, Optional Remote, 100 Amps (12kW)
12000w Peak 36000w Pure Sine Wave Power Inverter Charger MabelStar HP Series DC Converter 120/240 Vac output Split Phase DC 48V LCD Display
Price
$2,799.00
$2,751.38
Price not available
$2,528.15
Customer rating
-
-
-
-
Prime benefits
-
-
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Our Top Pick
Preview
GTPOWER 12000W Peak 36000W Pure Sine Wave Power Inverter, Low Frequency Inverter DC 48V AC Output 220V 230V 240V Converter, with 40A MPPT Solar Charger Controller,12kW
Product name
GTPOWER 12000W Peak 36000W Pure Sine Wave Power Inverter, Low Frequency Inverter DC 48V AC Output 220V 230V 240V Converter, with 40A MPPT Solar Charger Controller,12kW
Price
$2,799.00
Customer rating
-
Prime benefits
-
More information
Preview
HF Series ZODORE 12000w Peak 36000w Low Frequency Split Phase Pure Sine Wave Inverter, Charger DC 48V AC 110V/220V Converter LED&LCD
Product name
HF Series ZODORE 12000w Peak 36000w Low Frequency Split Phase Pure Sine Wave Inverter, Charger DC 48V AC 110V/220V Converter LED&LCD
Price
$2,751.38
Customer rating
-
Prime benefits
-
More information
Branded Option
Preview
AIMS 12000 Watt / 24,000 Watt Peak Power Inverter, 24V, Digital Meters, AC Terminal Block, Optional Remote, 100 Amps (12kW)
Product name
AIMS 12000 Watt / 24,000 Watt Peak Power Inverter, 24V, Digital Meters, AC Terminal Block, Optional Remote, 100 Amps (12kW)
Price
Price not available
Customer rating
-
Prime benefits
-
More information
Preview
12000w Peak 36000w Pure Sine Wave Power Inverter Charger MabelStar HP Series DC Converter 120/240 Vac output Split Phase DC 48V LCD Display
Product name
12000w Peak 36000w Pure Sine Wave Power Inverter Charger MabelStar HP Series DC Converter 120/240 Vac output Split Phase DC 48V LCD Display
Price
$2,528.15
Customer rating
-
Prime benefits
-
More information

Last update on 2020-08-07 / Affiliate links / Images from Amazon Product Advertising API

What can a 12000 watt inverter run?

Choosing the correct model of power inverter is quite important because you want one that will satisfy all your power needs. If you want to run multiple heavy-duty and power-hungry appliances, then a 12000 watt power inverter is definitely the kind you want.

12000W is on the higher side of power capacity as far as inverters go, which means that you can run multiple refrigerators, multiple power tools, and multiple other kitchen appliances if you wish. Naturally, you can also power lighting, computers, or even air conditioners.

As long as whatever you are trying to run does not go over the total capacity of the inverter, you can pretty much power everything you need. So if you want to run lights and kitchen appliances (fridge, coffee machine, microwave, maybe even stoves), you can.

It is important to note, however, that you should check the wattage of whatever you are trying to plug into the inverter beforehand. It’s important not to overload the power inverter, and so you want to make sure that the total wattage of the appliances you are using will not go over the inverter’s capacity. Appliance manufacturers put this information on their products’ labels, to make the information easier to find.

When you purchase an inverter, a rule of thumb that you should keep in mind is that you want to buy an inverter rated at 15-20% more than the capacity that you actually want. So if you want to run appliances that have a total of 9600-10200 watts, then the 12000W inverter is perfect. If you want to run more than this, you may want to look into higher capacities, as 9600~10200 is what a 12000W inverter will comfortably run.

Can I run commercial appliances with a 12000W power inverter?

A 12000 watt power inverter is definitely capable of running bigger/commercial appliances. These appliances often need about 1500-2500W (each) to run, but there are some that require even more power. However as long as the total of all the units don’t exceed 10200W, your 12000W power inverter will run all of them comfortably.

How many amps does a 12000 watt inverter draw?

The formula to get the amperage of a power inverter is as follows:

Amperage = Watt / Volts

As such, a 12000W power inverter has roughly the following amperage:

12000/110V = 109.09 Amperes

Reviews of our Favorite 12000 Watt Power Inverters

SUNGOLDPOWER 12000W Power Inverter - Pure Sine Wave

This 12000 watt power inverter is one of the best available on the market today. Not only is it a pure sine wave (more efficient than modified wave) inverter, it is also an MPPT solar charger, an AC charger, and even an auto-transfer switch all rolled into one.

This inverter is low frequency and is AC priority (by default), meaning when there is AC input, the battery will charge first before the inverter transfers the input to power the load. You can choose battery priority so that the inverter will use the battery before the AC input.

The SUNGOLDPOWER inverter is loaded with features such as: smart remote control, solar panel support w/ MPPT function, AGS (Automatic Generator Starting), four-step intelligent/smart battery charging, and more.

The Sungoldpower inverter is reasonably priced for such a large capacity power inverter. It does, however, cost slightly less than the other inverters we have listed here.

With a surge rating of 36000W, various special features, a display LED to let you know the status of your power load and inverter, cooling fans, and aluminum housing, the Sungoldpower 12000W inverter is likely one of the best on the market today. With it being slightly cheaper than the others on this list, we give it 5 stars for having the more bang for the buck.

GTPOWER 12000W Peak 36000W Pure Sine Wave Power Inverter, Low Frequency Inverter DC 48V AC Output 220V 230V 240V Converter, with 40A MPPT Solar Charger Controller,12kW
  • SP-PV Series Pure Sine Wave Inverter is a combination of an inverter, AC charger, Mppt solar charger and Auto-transfer switch into one complete system.It is packed with unique features and it is one of the most advanced inverter/chargers in the market today
  • Our Low Frequency Inverter is designed with AC priority by default. This means, when AC input is present, the battery will be charged first, and the inverter will transfer the input AC to power the load.The AC Priority and Battery Priority switch is SW4.When you choose battery priority, the inverter will inverting from battery despite the AC input
  • SP-PV Series Inverter is equipped with a powerful charger of up to 120Amp (depending on Model).The overload capacity is 300% of continuous output for up to 20 seconds to reliably support tools and equipment longer. the max chargecurrent can be adjusted from 0%-100% via a liner switch at the right of the battery type selector.This will be helpful if you are using our powerful charger on a small capacity battery bank
  • Features: Low Frequency Inverter, Smart Remote Control, Automatic Generator Starting (AGS), Support Solar Panel with MPPT Function. 8 pre Set Battery Type Selector plus De-sulphation for Totally Flat Batteries. 4-step Intelligent Battery Charging, PFC (Power Factor Correction) for Charger. 8 ms Typical Transfer Time Between Utility & Battery, Guarantees Power Continuity. 15s Delay Before Transfer when AC Resumes, Protection for Load when Used with Generator
  • Applicantion:for all the kinds of load:circular saws,drills,grinders,sanders,buffers,weed and hedge trimmers, air compressors.computers,printers,monitors,facsimile machines, scanners.vacuum cleaners, fans, fluorescent and incandescent lights,shavers, sewing machines.coffee makers, blenders,ice markers, toasters.metal halide lamp, high– pressure sodium lamp.television, VCRs,video games, stereos,musical instruments, satellite equipment ect

Last update on 2020-08-07 / Affiliate links / Images from Amazon Product Advertising API

PROS

  • Surges to 36000W
  • Solar panel support
  • LED + LCD display

CONS

  • Only has CE certificate for the moment, they are still in the process of applying for UL listing
  • Moderately loud cooling fan

ZODORE HF Series 12000W Power Inverter

The ZODORE is also a pure sine wave inverter that is built to allow a 300 percent surge in capacity for about 20 seconds, allowing it to handle appliances with high start-up power surges (up to 36000W surge). This inverter comes with a built-in battery converter charger (AC to DC), allowing you to charge your batteries from AC sources (regular home power outlet and fuel generators alike).

This inverter can be used for solar applications, back up power/uninterrupted power supply applications, and on or off-grid applications – it can be used however you please.

This inverter also comes loaded with features – auto-generator start function, adjustable dual freq (50 or 60Hz), high-quality transformer, smart load-sensing cooling fan, aluminum housing, LED display, and more.

This inverter is slightly pricier than the SUNGOLDPOWER inverter, but it is still within reach and in the right price range for a 12000W inverter.

The Zodore inverter is similar in quality to the Sungoldpower inverter mentioned above, but it does have its features that stand out. Nevertheless, we give this inverter a thumbs up.

HF Series ZODORE 12000w Peak 36000w Low Frequency Split Phase Pure Sine Wave Inverter, Charger DC 48V AC 110V/220V Converter LED&LCD
  • 1. ZODORE HF Series 12000W 48 volt low frequency Power inverter charger transforms DC (direct current) power, stored by batteries, into AC (alternating current) electricity that can be used to run your various tools and commercial applications. This Unit is split phase inverter which is capable of producing 110/220V ac. It will work virtually anywhere in the world, with the ability to auto detect 50 or 60 Hz.
  • 2. This unit has is its direct connect terminal block, which allows a 300 percent surge capacity for up to 20 seconds. When using the terminal block, this inverter peaks at 36000 watts with the power to run most-all tools and appliances with high startup surges.
  • 3. This inverter also has a built in AC-to-DC battery converter charger, which allows users to recharge their battery bank from an AC source such as a fuel-powered generator, shore power or a regular outlet at home.
  • 4. The built in battery charger features a seven type battery selector and 3 stage charging, for safely and effectively charging your battery source.
  • 5. Use this product for renewable solar, off-grid, mobile and emergency backup power applications anywhere

Last update on 2020-08-07 / Affiliate links / Images from Amazon Product Advertising API

PROS

  • 50/60Hz detection and switching
  • Split phase, outputs 110V or 240V
  • Smart load-detecting fans

CONS

  • High price point
  • Color might not suit everyone!

MabelStar 12000W Power Inverter

This pure sine wave power inverter also outputs in split-phase, allowing it to be used pretty much anywhere around the globe, regardless of whether you need 110V or 240V. It has an LED and LCD display to keep track of how everything is going. Similar to the rest of the inverters on this list, the MabelStar can also handle surges of power up to 36000W, and can automatically detect between 60Hz or 50Hz.

The MabelStar 12000W inverter comes at about the price you would expect – it’s about in the middle, but is still great value for money.

With features like an AGS (auto-generator starting), DC start, self-diagnosing function, and charging rate up to 120 amps, the MabelStar is a great choice in terms of value. It is also built to run in harsh conditions, making it a great choice if you plan to use it in recreational vehicles or like purposes.

12000w Peak 36000w Pure Sine Wave Power Inverter Charger MabelStar HP Series DC Converter 120/240 Vac output Split Phase DC 48V LCD Display
  • This HP series low frequency Power inverter charger transforms DC (direct current) power, stored by batteries, into AC (alternating current) electricity that can be used to run your various tools and commercial applications. By adopting DIP (Dual In-line Package) switch, the PC Series provide more smart options for users to customize the performance of the device. Perfect for small sized industrial applications where you need to depend upon power being there under heavy load.
  • This unit has is its direct connect terminal block, which allows a 300 percent surge capacity for up to 20 seconds. When using the terminal block, this inverter peaks at 36000 watts with the power to run most-all tools and appliances with high startup surges. This unit is split phase inverter which is capable of producing 110/220V ac. It will work virtually anywhere in the world, with the ability to auto detect 50 or 60 Hz.
  • HIGH LIGHT: Automatic Generator Start (AGS), Designed For Harsh Environment Operation, DC Start & Automatic Self-Diagnostic Function, Compatible With Linear & Non-Linear Load, Easy to Install & Easy to Operate & Easy to Solve, Low DC Voltage Supports Home & Office Appliances, Powerful Charge Rate Up to 120Amp, Selectable From 0%-100%.
  • ADVANCED: High Efficiency Design & “Power Saving Mode” to Conserve Energy, Battery Priority Mode, Designates the Inverter-Preferred UPS Configuration,13 Vdc Battery Recover Point, Dedicated for Renewable Energy Systems,8 pre Set Battery Type Selector plus De-sulphation for Totally Flat Batteries, 4-step Intelligent Battery Charging, PFC (Power Factor Correction) for Charger, 8 ms Typical Transfer Time Between Utility & Battery, Guarantees Power
  • This inverter also has a built in AC-to-DC battery converter charger, which allows users to recharge their battery bank from an AC source such as a fuel-powered generator, shore power or a regular outlet at home. LCD display, it also has 17 alarms/warnings for easier operation and trouble-shooting. Select/deselect power saver mode can be used too. Powerful Charge Rate Up to 120Amp,selectable from 0% to 100% PFC(power factor correction) for charger, less power consumption than conventional units.

Last update on 2020-08-07 / Affiliate links / Images from Amazon Product Advertising API

PROS

  • Built for harsh conditions
  • Built-in AC > DC battery converter charger
  • High charge rate (up to 120amp)

CONS

  • Color may put some people off!

AIMS 12000W Power Inverter

The AIMS inverter, unlike the other inverters on this list, is a modified sine wave inverter. Its main advantage over the other products on this list is its price – it is almost half the price of the other inverters on the list. However, this product can only handle surges up to 24000W. Loaded with features nonetheless, the AIMS power inverter still makes a good choice – especially if you don’t really need to use it for industrial purposes.

The AIMS 12000W power inverter comes at a great price and especially good bang for your buck.

With multiple safety features such as short circuit protection, overload protection, overheat protection and more, this inverter is truly the product of choice if you are looking for value. The AIMS 12000W power inverter is the choice for those who don’t plan to use it for industrial or heavy-duty purposes. It is excellent for powering an entire house, and for use with off-grid solar panel solutions.

AIMS 12000 Watt / 24,000 Watt Peak Power Inverter, 24V, Digital Meters, AC Terminal Block, Optional Remote, 100 Amps (12kW)
  • POWERFUL: 12,000W max continuous power, 24,000W surge, soft start technology, optional remote available. AC direct connect terminal block
  • PROTECTIONS: Overload, over temp, high voltage, low voltage, short circuit, internally fused, low and high voltage alarm, cooling fan, and isolated ground neutral
  • FEATURES: Works with appliances, tools, motors, compressors, pumps and much more, up to 100 amps. Volt and amp meters monitor your inverter’s performance. LED indicators. Ground terminal and rugged DC terminals
  • TRUST AIMS: Buy with confidence. In the inverter business for over 20 years. All tech support, warranty, and sales supported in Nevada
  • APPLICATIONS: Ideal for back-up or off grid power system using a 24V battery(s) in homes, boats, cabins, solar, vehicle outfitters and OEM applications

Last update on 2020-08-07 / Affiliate links / Images from Amazon Product Advertising API

PROS

  • Aluminum casing
  • A lot more affordable than other options
  • Four outlets

CONS

  • Only handles surges up to 24000W
  • Only has meters for volt & amp, no LED/LCD display