Top Products – Low Prices Power & Hand Tools Krieger 4000W Modified Wave Inverter 12V DC to 120V AC Converter for RV, Truck, Off-Grid Solar Power Inverter 12V to 110V W/Built-in 5V/2.1A USB Port, AC Hardwire Port, Remote Cables Fuse Included

Krieger 4000W Modified Wave Inverter 12V DC to 120V AC Converter for RV, Truck, Off-Grid Solar Power Inverter 12V to 110V W/Built-in 5V/2.1A USB Port, AC Hardwire Port, Remote Cables Fuse Included

Price: ~~$399.99~~ - $339.97

To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.Learn more how customers reviews work on Amazon

Customers say

Customers like the value, ease of assembly, appearance, performance and cables of the power inverter. They mention that it's a solid product for the price, the power cables are easy to set up and use, and the unit looks good. They are also happy with remote control, and quality.

AI-generated from the text of customer reviews

611 customers mention520 positive91 negative

Customers generally like the quality of the power inverter. They mention that the build quality is beefy, it's reliable, and has all kinds of protections. The inverters are solid for laptops and smaller electronics, and are able to handle the load with no problem.

"…I have several multimeters. Digital and analog. Adequate little testers. No major bench equipment. But I'm just interested in what the outlet reads…." –

"…This 1100w inverter is working great and had no problems powering up a laptop and a 32 inch tv…." –

"…The inverter didn't hesitate or surge and didn't shut off like a lower wattage inverter does…." –

"…startup meaning it was running both at the same time with plenty of power to spare…." –

558 customers mention465 positive93 negative

Customers like the performance of the power inverter. They mention that it works great, seems to do well, and is an excellent system. Some customers also say that the inverters power up with no issues and that it is a nice little device.

"…But I like this machine. Solar controller and battery hookup works so good with the manufacturer supplied cables and stuff…." –

"…reason I like this is it has the features I think are important and it works…." –

"…The tool box worked great and my next future power purchase is to get the matching rolling tool box that will hold 2 Deep Cycle batteries and this…" –

"…Inverter powered up with no issues and it set off an alarm that the battery was running low. We started the van and the alarm turned off…." –

257 customers mention248 positive9 negative

Customers find the installation and connection of the power inverter to be pretty straightforward. They mention that the instructions and graphics of the instructions were decent. The product is simple and easy to use and has a short learning curve. The support is helpful and the power cables are heavy duty. The user manual appears complete and easy-to-understand, and the simple digital display tells them the basics.

"…UPDATE – Ok, here's what I've learned. Power cables are easy and heavy duty. Very impressive. Connections are strong…." –

"…Installation was pretty easy under the front passenger seat of my van…." –

"…First off, the packaging is tight, rugged, and informative right on the package…." –

"…Tech support was quick and very nice!! I did not read the manual and to turn on it takes two buttons…." –

206 customers mention169 positive37 negative

Customers like the value of the power inverter. They say it is an excellent value for what you get, and the 1100 watt unit is a great value. Customers also appreciate the remote control.

"…Should make a power outage a lot more livable and it isn't a big investment. That's my logic for this little inverter." –

"Pretty decent at reasonable price 👌 feels good quality…" –

"…If you need dependable and affordable…BUY Kreiger!!!" –

"…This KR1100 not only worked perfectly, but it was half the price of the others. I would definitely recommend it. On a further note…." –

151 customers mention110 positive41 negative

Customers like the cables that come with the power inverter. They say that the 3 foot heavy duty cables are a time saver and also saves cash. Customers also appreciate that the cables are pre-built and easy to connect. They mention that the long 6-pin cable and the controls are quality items. Customers are impressed with the strong, flexible cables that make easy connections.

"…The strong flexible cables make easy connections.Trying to find some flaws but so far I am impressed…." –

"…The 3 foot cables are long enough and big enough for my application…." –

"…When I opened it the quality of the packaging inverter and accessories was impressive…." –

"…The complaint would be that the positive cable is too short for my use…." –

97 customers mention81 positive16 negative

Customers like the remote control of the power inverter. They say it's handy and will help many people in other uses than on a car. The remote comes with a long 6-pin cable and is easy to control from the front seat.

"…Its all there. Cables , fuse, remote with wiring. Big manual of instructions…." –

"…The remote power switch is a really cool feature as you can install it practically anywhere and you no longer have to access the inverter to turn…" –

"…The supplied 3 foot 2 AWG cables and remote is a nice touch (installation kit)…." –

"…The remote switch is handy too. I keep it by my bedside in case the GFI trips…." –

70 customers mention70 positive0 negative

Customers are satisfied with the appearance of the power inverter. They mention that it looks good, has a good industrial design, and is easy to install. Customers also appreciate the details, such as the duty connection wires and the huge looking fuse enclosure. Overall, customers are happy with the quality and appearance of this power inverter.

"Solid connections, good wires, and nice features make this an attractive item. Consistent output in my tests make it a good choice…." –

"Very nice modified sine inverter. The fact that it includes the 3 foot heavy duty cables isa time saver and also saves cash…." –

"…The unit looks great, and I am very excited to install and use it in my RV.Update: I installed the unit, which was very easy…." –

"…Impressed by the appearance and kit contents-good value for what you get with the inverter, cables, fuse, and remote…." –

87 customers mention60 positive27 negative

Customers opinions are mixed about the noise of the power inverter. Some mention that it's QUIET, while others say that it turns itself off is entirely too loud, makes the most horrendous Buzz, and makes a long beep.

"This thing is a champ. It has a quiet fan that doesn't run unless the temps get high enough. Cheaper inverter fans run all the time…." –

"Work's great, quiet" –

"…upgraded (possibly) as I've soon discovered that the bluetooth speaker doesn't play as loud as when it's simply plugged into a household 110 v outlet…" –

"just starting to use it and seems great. Quiet and performance is good under load. will do more testing" –

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JMeady

Quick delivery, early review

Reviewed in the United States on December 4, 2015

Size: 1100 WattVerified Purchase

The 5 stars are early consideration for the quick delivery and being contacted by the manufacturer. They sent an informative email with contacts, hyperlinks and a request for a review. Delivery was super fast. Just barely time to open the box when the email arrived. Its all there. Cables , fuse, remote with wiring. Big manual of instructions. The outlet does have the polarized slots (one bigger hole, one smaller). Earlier reviews have mentioned that being a problem. The base of the case seems to be metal. Probably where they are heatsinking. Looks like the dark cover is aluminum. When I hook it all up I’ll come back and update.
UPDATE – Ok, here’s what I’ve learned. Power cables are easy and heavy duty. Very impressive. Connections are strong. I attached them to a spare battery which is fairly new. Plenty of juice after being fully charged. Power button(s) – on the back – and front…under the digital readout. Digital readout gives battery voltage and watts out. Plugged in small lights and a fan up first. No problems. Pressing the toggle button gives you the watts you’re using. Display is bright and easily read. Using my test equipment, I get only 93 volts at the outlet. I have several multimeters. Digital and analog. Adequate little testers. No major bench equipment. But I’m just interested in what the outlet reads. Just like every outlet in my house. They give me 110volts. For whatever reason I’m only getting 93 volts on this. I plugged in a large variable wattage heater. I knew it was going to be too much. The fan was no problem. However, the heater knocked it out. Turned it off and back on. Just way too much for this unit. Not unexpected. Didn’t buy this to run a heater anyway. Decided to measure the voltage drop on one side as I used an electric drill on the other. As the drill started slowly and steadily increased, my voltage increased as well. At full speed the unused outlet was putting out almost 102 volts. Not exactly outstanding….but more than 93 volts. Through all this hour long testing, not once did the inverter cooling fan kick in. Some of my other units have kicked in way sooner. More testing shortly. I’ll come back after.
UPDATE – I’ve connected a small solar panel for my initial testing. Couldn’t be more pleased with what Krieger supplies with their units. The strong flexible cables make easy connections.Trying to find some flaws but so far I am impressed.
UPDATE – Still a noticeable difference in fluorescent lights and how they react to the lower voltage I put out. But I like this machine. Solar controller and battery hookup works so good with the manufacturer supplied cables and stuff. It’s perfect for the solar panel approach. It has to be just as effective when using it in a vehicle as well. I am going to void my warranty on this and tinker some. Would love to adjust the voltage output. But I like this machine!

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JimD

Works and has necessary and nice to have features.

Reviewed in the United States on January 14, 2017

Size: 1100 WattVerified Purchase

I just got this today so I might discover issues later but for the moment I think this is a great buy to provide a little, and I emphasize little, power. The issue is not the inverter, it is the battery (or car alternator). My main usage will be with my trolling motor battery from my boat. It is a class 27 rated at 100 amp hours. I got the 1100W inverter because it will use about 100 amps from the battery at full load. My big battery with full charge when new will only do that for an hour. A bigger inverter could power more "stuff" but not for very long unless I spend a bunch of money on a big battery bank. Car alternators do not go much over 100A either, many are smaller. So I don’t see the point in a bigger inverter. Maybe for other people’s applications.

The reason I like this is it has the features I think are important and it works. I bought a different brand and it beeped at me even though the battery voltage was within it’s spec. This one doesn’t. This one also has voltage display or, alternately, Watts out. I think those are useful to have. I do not love having an on switch both on the front and the back. One seems like it’s enough. I’d like to be able to see both volts and watts simultaneously but I don’t really need to. I think including a 120A fuse (3, 40A) is a good idea from a safety standpoint. The 3 foot cables are long enough and big enough for my application. I don’t think I’ll use the remote control but it might be important to some people. Basically I don’t see anything I really need this doesn’t have nor do I seem anything that doesn’t work.

Back on power for a minute. I hooked this up to my 50 inch LCD TV, a dish hopper, wireless Joey (because it was plugged into the power strip) and DVD player (on standby). The inverter said it was drawing 125W. I think I can add my internet router and modem and stay under 200W. If I turn off the big TV and watch a tablet or computer, I might get it to 100W. If the power outage continues long enough, I can quit entertaining myself for a few minutes and plug in the refrigerator to keep the food from spoiling. I can run a lamp or two so I am not limited to flashlights. Should make a power outage a lot more livable and it isn’t a big investment. That’s my logic for this little inverter.

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7 people found this helpful

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GordMc

Simple and well built

Reviewed in Canada on October 5, 2023

Size: 1100 WattVerified Purchase

The unit arrived in perfect condition thanks to the well packaging, manual is easy to understand with resolutions to any issue at start up. I have yet to wire this unit to a solar system powered by a LifePo4 12 volt 100amph battery to start with. Looking to provide lighting, radio if and when home power go out. I have a gas generator if the outage goes into a few days. The inverter is solid and well built and comes with a decent warranty, just follow the limits indicated and you should have years of service according to other comments in posted reviews.
Will post an update in a few months time…

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guitar guy

Purchased for 1/3 hp sump pump

Reviewed in Canada on May 23, 2023

Size: 1500 WattVerified Purchase

Purchased for 1/3 hp sump pump and works fine after initial test. Will be used for power outages. Reviews say 1/2 hp will work but have not tried it. Set up with trickle charger to battery and good to go. Fast shipping. Solid unit.

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Oscar David Bañuelos Solorzano

Buen terminado

Reviewed in Mexico on June 3, 2022

Size: 1100 WattVerified Purchase

Trabaja muy bien

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César

Energía alterna en el hogar

Reviewed in Mexico on December 8, 2020

Size: 1500 WattVerified Purchase

Buen equipo para usar con energía solar
Trabajando
Refrigerator ,cafetera ,licuadora tv

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Fix All

Works great.

Reviewed in Canada on June 12, 2023

Size: 1100 WattVerified Purchase

Easy install.

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Important information

To report an issue with this product or seller, click here.
Our version of an all-inclusive! Wired Remote control included – ANL Fuse kit + 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 for both its safety and performance. ETL 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”
Price: ~~$399.99~~ - $339.97

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Krieger 4000W Modified Wave Inverter 12V DC to 120V AC Converter for RV, Truck, Off-Grid Solar Power Inverter 12V to 110V W/Built-in 5V/2.1A USB Port, AC Hardwire Port, Remote Cables Fuse Included

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