---
product_id: 603665835
title: "New Upgraded 3000 Watts Pure Sine Wave Inverter, 12V DC to 110V AC Power Inverter with 4 AC Outlets, USB Port, Type-C Port for Truck, Vehicle, Power Outage, Remote Control with LCD Screen"
brand: "olteanp"
price: "€ 347.75"
currency: EUR
in_stock: true
reviews_count: 8
category: "Olteanp"
url: https://www.desertcart.ie/products/603665835-new-upgraded-3000-watts-pure-sine-wave-inverter-12v-dc
store_origin: IE
region: Ireland
---

# 3000W Power USB & Type-C Ports 4 AC Outlets New Upgraded 3000 Watts Pure Sine Wave Inverter, 12V DC to 110V AC Power Inverter with 4 AC Outlets, USB Port, Type-C Port for Truck, Vehicle, Power Outage, Remote Control with LCD Screen

**Brand:** olteanp
**Price:** € 347.75
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Adventures with Confidence!

## Quick Answers

- **What is this?** New Upgraded 3000 Watts Pure Sine Wave Inverter, 12V DC to 110V AC Power Inverter with 4 AC Outlets, USB Port, Type-C Port for Truck, Vehicle, Power Outage, Remote Control with LCD Screen by olteanp
- **How much does it cost?** € 347.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/603665835-new-upgraded-3000-watts-pure-sine-wave-inverter-12v-dc)

## Best For

- olteanp enthusiasts

## Why This Product

- Trusted olteanp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Built-in spark-free protection for worry-free usage.
- • **Adjustable Input Voltage:** Customize voltage settings for optimal battery health.
- • **Multiple Device Charging:** Power up to 4 devices simultaneously with advanced ports.
- • **Seamless Power Conversion:** Experience pure sine wave technology for smooth operation.
- • **Remote Control Convenience:** Monitor and adjust settings effortlessly with LCD display.

## Overview

The New Upgraded 3000 Watts Pure Sine Wave Inverter is a high-performance power solution designed for versatility and safety. With 3000W continuous power and 6000W peak power, it features 4 AC outlets, USB, and Type-C ports, making it perfect for charging multiple devices. The adjustable input voltage function enhances compatibility with lithium batteries, while the remote control with LCD display allows for easy monitoring. Safety is prioritized with a spark-free protection circuit, ensuring reliable power for your electronics during travel or power outages.

## Description

desertcart.com: OLTEANP New Upgraded 3000 Watts Pure Sine Wave Inverter, 12V DC to 110V AC Power Inverter with 4 AC Outlets, USB Port, Type-C Port for Truck, Vehicle, Power Outage, Remote Control with LCD Screen : Automotive

Review: Best inverter I've used. AC voltage stays high 119v. Quick recovery. Solid working unit. - Wow I'm impressed, this will run a real 7 1/4" Skilsaw, has plenty of reserve to start a real construction Skilsaw at 1,800 watts start up, and up to1,000 watts at constant. Also will run any 120v compressor. I'm using a 200ah lifepo4 12v battery. This inverter Would have no problem also running table saws and chop saws. Everything within 2,200 watts AC 120v will run efficient. But you will need a much bigger battery bank if you want to run say a 1,500 watts AC for any length of time, more amp hour batteries will give you longer run times. I like the low voltage cut off settings you can set so you don't over drain your batteries. Nice feature and absolutely necessary. One thing I noticed, that the fans rarely come on. And they only run for a very short time. I was pulling 1,200 watts for awhile and no fans came on. This thing runs much cooler than my other brand 1,000 watt inverter, which shows this inverter is both effective and efficient. If You need more than 2,200 watts constant you should bump up to 24 volt DC batteries and a higher wattage 24v DC input inverter. Way more expensive, but you get twice the juice out of a 24v battery than a 12v battery and only using half the amps of 12v battery. Twice effecient over 12v. The AC voltage on this inverter stays high around 119v/120v AC. Which is correct AC voltage. Most Inverters run at 110v to 115v AC. Then they drop down more in AC voltage under high loads. Not good, but this inverter is good and always stays at least at 118v to 120v AC even under load. Higher voltage means better speeds and performance on AC motors and fans. This will also able to run 120v full size fridges, window AC unit or split AC, Skilsaw, wet dry vacuums, carpet vacuums, Carpet cleaning machines, air compressor etc. But Stay at the Maximum of 2,200 watts constant load, don't overload it. The max load constant of 2,200 watts dictates how many devices you can run on this inverter at the same time. Again Don't overload any inverter. Bad for batteries and wears out the inverter. This inverter has a quick surge capability of 4,400 watts. But only a few seconds, only for power surge start up on AC motors. But this can run constantly at 2,200 watts AC. Most people will be happy with this inverter, and it will run many of their AC appliances. Looks well made, with nicest remote display turn on off I've seen. Display is fairly accurate. We'll see if this inverter brand holds up, if it does I'm buying this brand from now on.
Review: Really puts out 120 Volts. Great inverter. - I love this thing. Strong output. If you want/ really need 120 output volts, this is your answer. Built well. I really like the remote and its informative readout. Reliable inverter. It ran 24 hours a day at Burning Man this year for 12 days straight, though high winds, dust, lot’s of dust, rain and extreme heat without skipping a beat. It ran a full size freezer the entire time with no issues.

## Features

- 【WELL-BUILT 3000W PURE SINE WAVE INVERTER/ 6000W PEAK POWER】- Utilizing advanced pure sine wave technology, it efficiently converts stable quality current for your electronics and home appliances. Run your equipment seamlessly without any strange buzzing sounds, ensuring a smooth operation when your electronics are turned on. With additional electrical connectors, it accommodates more of your machines, providing power whether you're on an RV camping trip, a road trip, van life, or even during travel.
- 【NEW UPGRADED ADJUSTABLE INPUT VOLTAGE FUNCTION】- The new upgraded OLTEANP 3000 watts pure sine wave inverter comes with an adjustable input voltage function (9.5V-11V), making it more compatible with lithium batteries. This capability reduces battery draw, protects battery health, and extends your battery life. (Please note that you have to adjust the voltage when the inverter is turned off.)
- 【MASTER THE INVERTER WORKING STATUS WITH THE REMOTE CONTROLLER LCD DISPLAY 】- Troubleshoot and adjust the inverter and battery settings effortlessly. The LCD display communicates directly through flashing symbols to inform you of any problems. Easily control the inverter status with intuitive functionality.
- 【5V/3.1A USB PORT, 30W TYPE-C PORT & 4 AC OUTLETS】- With professional and advanced technology, the 3000-watt pure sine wave power inverter allows you to charge and power your smartphones, entertainment devices, small-sized appliances, and other mobile devices, such as floodlights, TVs, freezers, laptops, tablets, etc.
- 【PROTECT YOUR ELECTRONICS & APPLIANCES】- This pure sine inverter is equipped with a professional spark-free protection circuit that automatically halts output when power is not properly connected or when a circuit is shorted. This advanced feature ensures that sparks and potential hazards are prevented, guaranteeing the safety of both you and your devices. With this inverter, you can rest assured that you're receiving reliable and safe power conversion.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CP1S9G8Z |
| Antenna Location | Home, Car, Power Outage, Vehicles, Truck, Outdoors, Boat, RV, Trip |
| Best Sellers Rank | #40,950 in Automotive ( See Top 100 in Automotive ) #132 in Power Inverters |
| Brand | OLTEANP |
| Built-In Media | Power Inverter. Battery Cables, User Manual, Remote Controller |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 255 Reviews |
| Display Type | LCD |
| Electrical Output Waveform | Pure Sine Wave |
| Energy Specifications Met | CE |
| Frequency | 60 Hz |
| Input Voltage | 12 Volts |
| Inverter Capacity Volt-Amp | 3000 |
| Item Dimensions L x W x H | 13"L x 7.87"W x 4"H |
| Item Height | 4 inches |
| Item Weight | 5 Kilograms |
| Manufacturer | OLTEANP |
| Model Name | TK-3 |
| Model Number | TK-3 |
| Number of Outlets | 4 |
| Output Power | 3000 Watts |
| Output Voltage | 120 Volts |
| Peak Output Power Watts | 6000 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Home, Car, Power Outage, Vehicles, Truck, Outdoors, Boat, RV, Trip |
| Standby Power Shutoff | 90% |
| Wattage | 3000 watts |

## Product Details

- **Brand:** OLTEANP
- **Recommended Uses For Product:** Home, Car, Power Outage, Vehicles, Truck, Outdoors, Boat, RV, Trip
- **Power Source:** Battery Powered
- **Wattage:** 3000 watts
- **Model Name:** TK-3

## Images

![New Upgraded 3000 Watts Pure Sine Wave Inverter, 12V DC to 110V AC Power Inverter with 4 AC Outlets, USB Port, Type-C Port for Truck, Vehicle, Power Outage, Remote Control with LCD Screen - Image 1](https://m.media-amazon.com/images/I/61bSqfAvumL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best inverter I've used. AC voltage stays high 119v. Quick recovery. Solid working unit.
*by A***H on September 1, 2024*

Wow I'm impressed, this will run a real 7 1/4" Skilsaw, has plenty of reserve to start a real construction Skilsaw at 1,800 watts start up, and up to1,000 watts at constant. Also will run any 120v compressor. I'm using a 200ah lifepo4 12v battery. This inverter Would have no problem also running table saws and chop saws. Everything within 2,200 watts AC 120v will run efficient. But you will need a much bigger battery bank if you want to run say a 1,500 watts AC for any length of time, more amp hour batteries will give you longer run times. I like the low voltage cut off settings you can set so you don't over drain your batteries. Nice feature and absolutely necessary. One thing I noticed, that the fans rarely come on. And they only run for a very short time. I was pulling 1,200 watts for awhile and no fans came on. This thing runs much cooler than my other brand 1,000 watt inverter, which shows this inverter is both effective and efficient. If You need more than 2,200 watts constant you should bump up to 24 volt DC batteries and a higher wattage 24v DC input inverter. Way more expensive, but you get twice the juice out of a 24v battery than a 12v battery and only using half the amps of 12v battery. Twice effecient over 12v. The AC voltage on this inverter stays high around 119v/120v AC. Which is correct AC voltage. Most Inverters run at 110v to 115v AC. Then they drop down more in AC voltage under high loads. Not good, but this inverter is good and always stays at least at 118v to 120v AC even under load. Higher voltage means better speeds and performance on AC motors and fans. This will also able to run 120v full size fridges, window AC unit or split AC, Skilsaw, wet dry vacuums, carpet vacuums, Carpet cleaning machines, air compressor etc. But Stay at the Maximum of 2,200 watts constant load, don't overload it. The max load constant of 2,200 watts dictates how many devices you can run on this inverter at the same time. Again Don't overload any inverter. Bad for batteries and wears out the inverter. This inverter has a quick surge capability of 4,400 watts. But only a few seconds, only for power surge start up on AC motors. But this can run constantly at 2,200 watts AC. Most people will be happy with this inverter, and it will run many of their AC appliances. Looks well made, with nicest remote display turn on off I've seen. Display is fairly accurate. We'll see if this inverter brand holds up, if it does I'm buying this brand from now on.

### ⭐⭐⭐⭐⭐ Really puts out 120 Volts. Great inverter.
*by M***H on October 4, 2025*

I love this thing. Strong output. If you want/ really need 120 output volts, this is your answer. Built well. I really like the remote and its informative readout. Reliable inverter. It ran 24 hours a day at Burning Man this year for 12 days straight, though high winds, dust, lot’s of dust, rain and extreme heat without skipping a beat. It ran a full size freezer the entire time with no issues.

### ⭐⭐⭐⭐⭐ Best Inverter I could find, and at a great price!
*by O***N on October 3, 2025*

Test results so far have been excellent. I will soon be installing the OLTEANP 2500w to run our 1990s GE refrigerator, using 800w of PV, and a 2.10kwh NMC 50vdc (golf-cart) battery. The refrigerator 120AC power will auto-switch to grid power, when there is no solar or battery power (too cloudy for too long). Last night I ran a 12 gauge extension cord to the GE refrigerator to get 6 hours of data on the power needed (it took 0.460 kwh to recharge the battery this morning. So, 0.460kwh / 6 hours = 0.0766 KWH per hour). It's smaller than my old 2000w inverter. The build quality is excellent. The No-Load idle power use is low. Measured (*clamp-on amp-meter) with the charger in Float mode, at 50 volts x 0.09 to 0.15amps= 4.5 to 7.5 watts used (without any AC load). The inverter performed flawlessly. (*The inverter idle consumption loss is so low, it displays as 0.0A on the Android app for Eco-Worthy server rack 100ah battery).

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-25*