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litime 3000 watt inverter charger
dimension information of litime 3000 watt pure sine wave inverter charger
2 in 1 design of litime 12v 3000w inverter charger: inverter & charger
pure sine wave chart of litime inverter charger 3000w
display showing information of litime 3000 watt inverter charger
UPS Protection of litime 12v 3000w inverter charger
information of campatible battery types of litime 3000w inverter charger
using applications of litime 3000 watt solar inverter charger
structure of litime litime 3000w pure sine wave inverter charger
structure of litime litime 3000w pure sine wave inverter charger
build off grid system with litime 3000 watt inverter charger
package list of litime 12v 3000w inverter charger
1 / 1
litime 3000 watt inverter charger
dimension information of litime 3000 watt pure sine wave inverter charger
2 in 1 design of litime 12v 3000w inverter charger: inverter & charger
pure sine wave chart of litime inverter charger 3000w
display showing information of litime 3000 watt inverter charger
UPS Protection of litime 12v 3000w inverter charger
information of campatible battery types of litime 3000w inverter charger
using applications of litime 3000 watt solar inverter charger
structure of litime litime 3000w pure sine wave inverter charger
structure of litime litime 3000w pure sine wave inverter charger
build off grid system with litime 3000 watt inverter charger
package list of litime 12v 3000w inverter charger
1 / 1
Features

LiTime 3000 Watt Pure Sine Wave Inverter Charger

$569.99
$739.99
22% OFF
30-Day Price Guarantee & 7-Day Free Return Policy Included

All-in-one Design - Inverter + Charger + UPS, 50% space saving and full load operation, ideal for RVs, home energy storage, trucks, boats, etc.

  • All-in-one Design: Integrated inverter + charger + UPS, for simplified installation, less wiring, and over 50% space saving.
  • Full-load Operation: With 3000W rated power, up to 9000W peak power, stronger load capacity to drive inductive loads such as refrigerators, coffee machines, juicers, etc.
  • Seamless UPS: Switches instantly (10ms) between grid and battery power during power outages or low battery, ensuring uninterrupted and safe operation of devices.
  • For All 12V Battery: Supports all 12V battery types, including LFP, GEL, AGM, SLA, and CAL, with adjustable charging current (5A-45A) to suit your needs.
  • Remote Monitoring & Control: Includes a 23ft cable and LCD screen for real-time system status tracking, and remote power on/off.
  • 2 Modes: Switch effortlessly between inverter and grid mode to optimize your energy usage and ensure efficiency.
  • All-round Protections: Equipped with overload, high voltage, low voltage, high temperature, short circuit, AC backflow, and bypass overcurrent protections for reliable safety.
  • Smart Alarm System: Built-in alarm triggers both visual and audible alerts in case of any irregularities.
  • Safety Guarantee: Compliant with CE, FCC, and RoHS certifications.
Comparison
Quantity:
$569.99
$739.99
22% OFF
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2-Year Warranty
Backed up by techical support within 24hrs.
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30-Day Price Match
Worry-free purchase guarantee.
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7-Day Free Returns
7 days no-questions-asked return.
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Free Shipping
Free standard shipping on all orders.
Delivered in 2–5 business days.
litime 3000 watt inverter charger
12V 3kW Inverter Charger
$569.99
$739.99

Features

2-in-one Design, Space & Energy Efficiency

LiTime 3000W pure sine wave inverter charger adopts a 2-in-one design, with highly integrated inverter + charger, saving more than 50% space. Its UPS function ensures an instant (under 10ms) switch between grid and battery power during outages, keeping your devices running safely and uninterrupted.  Smart, compact, and always ready when you need it most.

features of litime 3000 watt pure sine wave inverter charger

True 3000W Output, No Compromise

While many inverters advertise 3000W but underdeliver, LiTime 12V inverter charger ensures a real 3000W rated output and up to 9000W peak—powering heavy-duty appliances with ease and stability. Get the full performance you expect, even at full load.

full load operation of litime12v inverter charger 3000w

Power All Your Essential Devices

With 3000W rated and 9000W peak power, the LiTime 12V 3000W inverter charger runs a wide range of appliances—from refrigerators and air conditioners to microwaves, TVs, computers, and even washing machines. Power your home or mobile life with ease and confidence.

litime 3000 watt inverters convert for many devices

Check Your System at a Glance

The 23FT cable allows easy control of your device, even when installed in a different room. The LED remote panel offers real-time updates on the battery, inverter, and load status.

LCD remote panel information of litime 3000 watt pure sine wave inverter charger

Multiple Protections for Safer Power Use

LiTime 3000W inverter charger is equipped with built-in safeguards against overload, over/under voltage, overheating, and short circuits—ensuring stable, reliable protection for both your devices and your power system.

protection information of litime 3000 watt pure sine wave inverter charger

Build a Dependable RV Power System

Pair LiTime's LiFePO4 battery, inverter charger, DC-DC charger, and MPPT controller with your generator or solar setup to power your RV with confidence—on the road or off the grid.

buliding rv power system with litime 12v 3000 watt pure sine wave inverter charger

Power Your Home Backup System

Build a flexible grid or off-grid power setup with LiTime's 12V battery system, inverter charger, and MPPT controller support—ideal for home backup, energy independence, and stable daily power use.

building house power system with litime 3000w pure sine wave inverter charger

Essential Parts of the Inverter Charger

It highlights the key components of LiTime 12V 3kW inverter charger, including the battery terminals, cooling fan, circuit breakers, and connection ports, etc. Each part plays a vital role in ensuring efficient operation and safety.

sturcture of litime power inverter 3000 watts

Recommended Installation Orientation

LiTime 3000W inverter charger can be installed both horizontally (recommended) and vertically. Please install the inverter in a well-ventilated, cool, and tried environment.

installation suggestion of litime 3000 watt pure sine inverter

Efficient Cooling, Reliable Power

A built-in high-efficiency cooling fan automatically activates when needed—reducing heat, protecting internal components, and ensuring stable performance.

cooling fans function of litime 3000 watt pure sine wave inverter charger

Wide Applications

Whether it's home backup, RV trips, marine use, or solar setups, LiTime 3000W inverter charger delivers reliable power across all scenarios. Compact, efficient, and built to last—empower your lifestyle, wherever you go.

applications of litime 3000w pure sine wave inverter charger

SPECS

Inverter
Rated Output Power:
3000W
Surge Power (10 seconds):
9000W
AC Output Voltage Range:
110V ± 10%
AC Output Frequency:
60Hz ± 0.3Hz
Output Wave Form:
Pure Sine Wave
DC Input Voltage Range:
10.5V to 16.0V
Optimal Efficiency:
> 88% Peak
No Load Power Consumption:
Normal Mode <38W
Charger
AC Input Voltage:
110V ± 10%
AC Input Frequency:
60Hz ± 0.3Hz
Optimal Efficiency:
> 88% Peak
Output Current:
5A to 45A
General
Battery Type:
LiFePO4, AGM, SLA, Gel, U.S.A, Gel European, Open Lead Acid, Calcium (Open), De Sulphation Cycle
Battery Terminal:
M8
Operating Temperature Range:
14°F to 104°F / -10°C to 40°C
Storage Temperature:
14°F to 122°F / -10°C to 50°C
Dimension:
16.54 × 7.28 × 7.09 inch
Weight Approx.:
52 lbs / 23.6 kg

FAQ

Can I use this inverter charger for my 24V battery system?
Can I use this inverter charger for my computer and fridge?
What type of battery can LiTime inverter charger support?
What is the difference between an inverter and an inverter charger?
How does LiTime inverter charger work?
How should I operate the inverter charger when it is installed in a RV?

REVIEWS

Customer Reviews

Based on 56 reviews
64%
(36)
34%
(19)
2%
(1)
0%
(0)
0%
(0)
D
Dan Farrell
Great product, easy install. Everything went as planned.

Great product, easy install. Everything went as planned.

L
L.S.
So far so good!

So far so good
Just got it installed, very straightforward and easy with the Grand Design inverter prewire. Waiting for my 1/0 cables but have it running with 4 gauge for now. Automatically transfers from Grid AC to inverter AC & back. Will post update once I do more large load testing & install bus bars & clean up wiring.

L
Lorenzo Walker
4.5 stars

Installed in my RV that runs off 50 Amp input. I paired this with 400 Ah lithium battery bank from a pair of LiTime 200 Ah Plus batteries.

Pros: price, simple install if you know what you're doing, powerful enough to run one A/C unit, remote panel, customer support is great.

Cons: fan can get loud but installed in a storage bay so I don't hear it, can only connect to one leg of power in 50A RV but would work great in 30A RV, no way of monitoring via Wi-Fi or Bluetooth.

A
Aaron Fleming
It works and is powerful, but…

This is a huge, heavy device. I was mounting it under my nav desk and struggled, lying on my side to get it mounted. That done, I had buggered up the 120v cabling on the side, so it had to come off again and those connections had to all be redone. After installation, the inverter works OK, but my water pump (a standard jabsco pump) causes the fans to kick on at max speed for some reason, and the cabin lights start dimming, then getting brighter as the pump kicks off and on. This is all while plugged into shore power. With two 230Ah batteries and 120 volts connected, why all the racket from the fans and dimming lights just for the water pump? I’m a bit discouraged here.

N
Nick Wilder
LiTime 3000 Watt Pure Sine

This unit works great for me and my application. I like that I can plug in shore power to it and let the unit charge my batteries.

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Why LiTime is Your Best Choice

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TOP 1 LiFePO4 Brand

As the #1 LiFePO4 battery brand, LiTIme leads the market with the most complete power solutions—covering RVs, home storage, marine, golf carts, off-grid systems, and beyond.
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15-Year Expertise

With 15 years of industry experience, LiTime serves over 350,000+ users globally, ensuring quality and trust. LiTime keeps innovating and has your back, always.
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24/7 Expert Support

With 24/7 expert support and an average 24-hour response time, we ensure you get the help you need, anytime. Whether it's pre-sales or after-sales, we guarantee 100% support every step of the way.
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Expert-Backed Quality

LiTime is certified by top organizations like RVDA, backed by over 70+ patents and recognized for quality. Let authorities and patents prove why LiTime leads the way.
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Industry-Leading Tech

With EV-grade cells passing 80+ tests and a self-developed BMS with under 1% margin of error, LiTime batteries ensure 15,000 cycles, 20+ protections, and up to 10 years of reliable performance.
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Cutting-Edge Features

LiTime batteries offer a range of advanced features, including Bluetooth, low-temperature protection, self-heating, high-rate discharge, pre-charging, ensuring reliable power and peace of mind in any environment.

User-Driven Power Stories

See how LiTime batteries are changing the way real users power their lives.
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User Insights
litime lithium golf cart battery customer review: a red golf cart sits on grass
Matt Elliott
The weight difference was incredible. One 6v Battery weighed 63 lbs. this battery 38 lbs!
litime customer feedback of using lithium trolling motor battery in kayak
Reel in Florida
I think the mini is the real star of the show. 100ah in this small a package is perfect for kayaks and other small craft.
Patrick Dwivedi
I love the lighter weight of the battery. I no longer need to call on my trusty neighbors to help me install the battery inside my VW Bus.
Paul Muller
Shipping was extremely fast ( received within two days after placing order). Batteries work like a charm for our camper.
[KellG]
For the performance & reliability, I do recommend this battery
A LiTime 51.2V 100Ah battery is placed on carpet, showcasing its features alongside a tennis ball for scale, in a customer review
Dan M
The amount of power that this battery can instantly dump into the cart is awesome.
Eric Anderson
Used my new LiTime 12v 200a batteries for the first time this weekend. Couldn’t be happier!
litime customer feedback of using the battery  powering fish finders
mtkeane
I would say that not only are the products great, but so is the customer service.
Greg Sapp
Very impressed with the quality and the documentation provided by LiTime.
customer review of litime lithium 12v 140ah dual purpose marine battery
Reel in Florida
The best upgrade you can make!
Artie H
Li Time US , Great customer support services
litime customer feedback of a man holding a 12v 140ah group 31 battery showing his satisfaction
Andrew Martin
This charger is a beast! Pleasantly surprised so far with LiTime products.
litime lithium golf cart battery customer review: A person stands by the golf cart
John D. Hollingsworth, Jr.
After many months of debate, I finally bit the bullet and rebuilt my Stealth 4x4 cart with the new batteries.
A camo golf cart sits in a snowy landscape, ready for winter use, featured in a litime lithium golf cart battery customer review
Customer
So far for my golf cart it's been a great battery I got the 10amp charger also no problems.
Eve Ford
Great customer service! The batteries ran our solar system on our camper with no problem.
Klaus Feldmeier
The replacement was straight forward - the new LiTimes batteries are nearly 50% lighter than the lead acid batteries.
Scott Winebarger
No complaints yet, still building my system, so far, I am impressed
[Timothy Vaughan] Vaughan
Already had my 100ah trolling motor battery out several times and it’s delivered in spades. Very happy with my purchase!
John Hogan
Though I had to reconfigure the base of the robot, I have more than enough battery capacity to run for hours.
Perry Mahnke
It's amazing how much lighter the LiTime Mini batteries are, the conversion was easy, and the fit & finish on the LiTime Minis is great.
Anthony Carita
Love how light this battery is. My mower lost about 100 Lbs of weight. The battery has a nice case and looks top quality.
Rob D.
Great Products. Really Great Support.

Power You Can Trust, Backed By Experts

The Power Behind Experts, Adventures, And The World’s Best
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Association
"Globally trusted, LiTime’s innovation in energy solutions sets a new industry standard."
"LiTime combines cutting-edge technology with unmatched reliability, powering users' lives worldwide."
"LiTime’s LiFePO4 batteries provide outstanding performance, making it the top choice for customers."
"LiTime delivers powerful, reliable, and sustainable energy solutions tailored to meet every need."
"LiTime’s customer-centric approach drives the development of unparalleled energy solutions."
"LiTime's energy solutions combine advanced R&D with real-world user insights for unmatched reliability."
"With extensive research backing it, LiTime’s products are engineered for superior quality and durability."
"Renowned for its exceptional battery technology, LiTime is a trusted leader in energy innovation."
"The world trusts LiTime for innovative and dependable energy solutions, powering homes and businesses."
"LiTime's global reputation for excellence is built on performance, reliability, and cutting-edge technology."
"LiTime’s LiFePO4 batteries are the perfect fusion of innovation and reliability for every user."
"LiTime’s commitment to research ensures their products remain at the forefront of energy solutions."
"LiTime's power solutions are trusted by users globally, offering unmatched performance and longevity."
"LiTime’s success stems from combining groundbreaking technology with a deep understanding of customer needs."
"LiTime pioneers the future of energy with innovation, reliability, and sustainability."
LiTime batteries are installed to ABYC E-13 standards, fully compliant with lithium battery requirements.
Powering passion on the water – as a member of IGFA.
Proud Member of GCSAA – Trusted by golf course professionals nationwide.
Member of RVDA – Serving the RV Industry with advanced lithium power.
Powering the RV lifestyle with Escapees-backed lithium technology.
Official FMCA commercial member delivering trusted power for motorhome owners.
Supporting professional anglers and sustainable fishing through the National Professional Anglers Association.
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