Link copied. Share now!

3000W 12V Pure Sine Wave Inverter Charger w/ LCD Display

Choose your option
Quantity: x1

3000W 12V Pure Sine Wave Inverter Charger w/ LCD Display

Write a Review
+   Renogy Rays after purchase.
  Learn more
Start group buy • $168.99 $235.99
View More
3000W 12V Pure Sine Wave Inverter Charger w/ LCD Display
3000W 12V Pure Sine Wave Inverter Charger w/ LCD Display
Add to cart
Adding to cart… The item has been added
Shop alone
Start group buy
3000W 12V Pure Sine Wave Inverter Charger w/ LCD Display
Start group buy • $168.99 $235.99

Method of payment
Return & refund policy
Need help? Call us now: +1 (909)2877111
Make appointment with specialist
Phone Call
Write a Review
-Works with 12V Gel, AGM, SLA, FLD, CAL, LI, and custom batteries.
-3000W continuous, 9000W surge power with 90%+ efficiency.
-Optimized Charging 4-Stage charging ensures 100% battery charge.
-Under/overvoltage, overload, overheating, short circuit protection.

Click to check the newest User Manual.

The Renogy 3000W Pure Sine Wave Inverter Charger w/ LCD Display is ideal for RV or standalone. The Renogy 3000W Pure Sine Wave Inverter Charger not only acts as a DC to AC inverter that allows you to power your household appliances but also charges and maintains a battery bank when connected to shore power and is now compatible with Lithium batteries. With a low transfer time, power remains uninterrupted when switching from the battery to shore power. The advanced Renogy Pure Sine Wave technology will protect and extend the life of your electronics and appliances. The Renogy 3000W Pure Sine Wave Inverter Charger is a perfect backup power source!

Please Note:

The listed dimensions we provide are solely the device body dimensions. Please do reserve space for cable grommets and installing cables.


Powerful versatility, it is ready for 12V Gel, AGM, Sealed Lead Acid (SLA), Flooded (FLD), Calcium (CAL), Lithium-iron Phosphate (LI), and programmable for custom batteries through the USER type.


Advanced Pure Sine Wave technology provides high-quality AC power equivalent to grid power to protect your household appliances and electronic equipment, which is especially suitable for sensitive electrical appliances.


The Renogy 3000W pure sine wave inverter charger is equipped with a 4-Stage(Bulk stage, Boost stage, Float stage, and Equalization) battery charger with a configurable charging current between 5A and 75A to make sure it optimally and automatically charge to 100%. It only takes 1.5 hours to fully charge a 100Ah battery.


The LCD display can visually see the status of the inverter and perform programmable operations. The PCL inverter charger series is fully programmable with more than 20 features that can be customized such as input/output voltage range and battery charging current.


This inverter comes with a 16.4ft remote control and a 9.9ft battery temperature sensor.

The Temperature Sensor can compensate the battery voltage affected by temperature so that the charger recognizes the voltage more accurately and assures stable and constant charging to the battery.


To Access the main panel, unscrew the terminals on the outside of the side panel. Steps as follows:

1. Flip inverter power to the 'OFF' position

2. Unscrew the screw terminals along the edge of the side plate

3. Gently remove DC Side plate to expose DC Terminals

4. Connect the positive and negative DC Cables to their respective terminals and run them through the side panel

Perfect with Renogy 200Ah LFP BT Battery

Renogy 200Ah LFP BT Battery works perfectly with the Renogy 3000W 12V Pure Sine Wave Inverter. The bundle is perfect for off-grid systems, whether for a van, semi-truck, 5th wheel, cabin, or any remote location needing power. This device can also charge and maintain a battery bank when connected to shore power and now compatible with Lithium batteries.

Recommended Bundle with renogy one

Add Renogy ONE M1 to achieve smart energy monitoring with intuitive visuals and real-time data. This all-in-one display provides you access to accurate energy system data anywhere, anytime via the DC Home app.

  • If you have any questions regarding this product, please call us at 1 (909) 287-7111 or or contact us with livechat for troubleshooting assistance.
  • More questions about your off-grid power system? Learn more from Renogy Learning Center!

Minimum 12V Lithium Battery Bank Sizing

The following are the minimum battery quantities to operate Renogy power inverters. This is ONLY for 12V applications.

Battery Bank Qty/ Inverter Size50Ah100Ah170Ah
700W 1 1 1
1000W 2 1 1
2000W 4 2 1
3000W 6 3 2

Package Includes

  • Please note that this package does not include cable. You can buy the inverter cable separately. Our recommended specifications for this inverter are: 3ft, 4/0AWG

3000 Watt 12V Pure Sine Wave Inverter Charger w/ LCD Display

3000 Watt 12V Pure Sine Wave Inverter Charger w/ LCD Display

1 x


Battery Temperature Sensor

Battery Temperature Sensor

1 x


Inverter Wired Remote Control

Inverter Wired Remote Control

1 x


Inverter Specifications 
Continuous Power: 3000W Surge Power (1 second): 9000W
AC Output Voltage Range: 100~120VAC configurable, 5V interval Output Frequency (Nominal): 50/60 Hz
DC Input Voltage Range: 10~16 VDC Output Waveform: Pure Sine Wave
Nominal Efficiency: > 90% Peak No Load Power Consumption: Normal: <30W; Power Saving: <15W
Charger Specifications 
Output Current: 5-75A configurable, 5A intervals Optimal Efficiency: >85%
Nominal Input Voltage: 120 VAC Input Voltage Range: 90-138 VAC
Input Frenquency Range: 40Hz - 70Hz Input Wave Form: Sine Wave (Utility or Generator)
Transferswitch Specifications 
Transfer Time: ~ 10ms Transfer Rating: 30A Automatic Transfer Switch
General Specifications 
Battery Types: GEL, AGM, SLA, FLD, CAL, LI, USER Noise: <50dB
Operating Temperature: 0 ~ 40°C / 32 ~ 104°F Dimensions: 20.1 x 11.2 x 7.6 in / 510 x 285 x 193 mm
Storage Temperature: -30 ~ 70°C / -22 ~ 158°F Weight: 63.5 lbs / 28.8 Kg
Humidity: 0% ~ 95%  

Warranty Information


1-year material and workmanship warranty

Accessories 1-year material warranty

1.What's the difference between an inverter charger and an inverter?


The Inverter charger not only inverts DC battery power to useable AC power, but also functions as a battery charger when connected to shore power.

2. Can I use the inverter with a 24V system?

No. This model can only work with a 12V battery system.

3. What's a battery temperature sensor?


The charger needs to select the charging mode according to the battery voltage. The Temperature Sensor can compensate the battery voltage affected by temperature so that the charger recognizes the voltage more accurately and assures stable and constant charging to the battery, Prolong battery lifespan.

The Temperature Sensor is not used with Lithium batteries.

4. What size inverter should I buy?


1. Sizing the right power output.

Inverters will be rated by a wattage value, telling you how many watts they can run at one time. For example, imagine you had a 500 Watt Fridge and 800 Watt Air Conditioning. These two items would be 1300W and would require an inverter with a higher wattage than 1300W. Renogy 2000W and 3000W inverter will meet your power needs.

2. Check your battery voltage.

The DC voltage rating on the inverter will tell you what battery bank it is compatible with. For example, a 12V battery bank will require an inverter that is compatible with 12V DC input.

3. Size your installation spaces.

What area or space will you set your inverter? Make sure the inverter will fit in the space you have in mind with enough room around it for proper ventilation and no fire hazards.

4. Remote operation is important.

Renogy pure sine inverters come with convenient remote control so that you can operate the unit from afar.

5. Do I need Modified Sine Wave or Pure Sine Wave?


Modified sine wave inverters are older technology and generally less expensive. They can be used for many standard appliances but may cause trouble with delicate electronics or audio equipment. Some equipment may work but run hotter than normal.

Pure sine wave inverters are a bigger investment, but much more versatile.

a) Output voltage waveform is a pure sine wave with very low harmonic distortion and clean power like utility-supplied electricity.

b) Inductive loads like microwave ovens and motors run faster, quieter, and cooler.

c) Reduces audible and electrical noise in fans, fluorescent lights, audio amplifiers, TV, Game consoles, Fax, and answering machines.

d) Prevents crashes in computers, weird print out, and glitches and noise in monitors.

6. Can I use the Bluetooth Module to monitor the inverter from my phone? Which Bluetooth Module should I buy?


We apologize that there is No Bluetooth Module compatible with this inverter.


Do not over-torque or over-tighten the terminals. This could potentially damage the unit.

Be careful of the positive and negative poles. Reversing the poles might cause permanent damage to the inverter. It will surely blow the internal fuse.

Avoid switching on the inverter with the load (electronic devices) already switched on. This may trigger an overload since some electronic devices have an initial high power surge to start.

When switching off the inverter, turn off the electronic devices first. Although the inverter is off, the capacitors will still have a charge, so the DC and AC terminals must be disconnected if altering the circuitry.

More questions about your off-grid power system? Learn more from Renogy Learning Center!


23 Reviews Hide Reviews Show Reviews

  • 5
    very nice

    Posted by Judy Nobles on Nov 16th 2023

    Husband thinks this is great.

  • 5
    Very good machine

    Posted by frantzed1031 on Sep 2nd 2023

    Very good machine

  • 5

    Posted by huntingrjkl on May 23rd 2023


  • 5
    great inverter

    Posted by nicky on May 16th 2023

    I used this as part of a small solar system for my shed. The inverter came with nice cables and was well made. I tested the outputs with a meter and they were spot on with clean power.

  • 5
    Great product!

    Posted by Drew on Apr 11th 2023

    I installed the inverter charger in my semi truck to power my accessories and keep my batteries topped off when Im home and I couldn't be happier. Everything is working great!

  • 5
    item received in as advertised good working order fast shipping a+++++++

    Posted by rfle754 on Dec 18th 2022

    item received in as advertised good working order fast shipping a+++++++

  • 5
    customer service isnt very helpful

    Posted by darrellkirby on Nov 22nd 2022

    customer service isnt very helpful. my unit has a giant dent in the side and the corner is bent.sent them pics, they asked me to close the case and they would help. they didnt help. i guess its a good thing it actually works.

  • 5

    Posted by C.taylor on Oct 29th 2022

    I was Using an old Ingersoll rand, and since I switched to the renogy 3000 watt charger/inverter I haven’t even begun to use the capacity of this inverter. A fridge is definitely on my Christmas list, lol.

  • 5
    3000 Watts of excellence

    Posted by SunShineStateAS on Aug 21st 2022

    I purchased this item roughly a year ago and although my lack of knowledge caused an issue that required me to send it back this system is pretty awesome with more than enough power to run a 30'Airstream and even for short periods a 15K Dometic AC, when you combine this product with 400 AH of Renogy Smart Lithium 12V 100 AH batteries 900 Watts of Solar, and 500 Amp power monitor and Shunt this takes off grid excursions to the next level. I would recommend this product for any serious RV'er, When I struggle to correctly hook this up the Renogy team was right there to help walk me through it

Help us serve you better!
Take our survey