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3000W 12V Pure Sine Wave Inverter

SKU: RNG-INVT-3000-12V-P2-US
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3000W 12V Pure Sine Wave Inverter
3000W 12V Pure Sine Wave Inverter
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【POWERFUL DC-AC】 3000W continuous, 6000W peak surge during load start-up, 12V to 120VAC pure sine wave with conversion efficiency >90%, reduces conversion loss.
【SAFE FOR USE】 LED indicators for under-voltage and over-voltage protection, over-temperature protection, over-load protection, and short circuit indication. Cooling funs and ground-fault circuit interrupter (GFCI) protection.
【PROTECTS YOUR ELECTRONICS】 Advanced pure sine wave technology provides quality AC equivalent to grid power which will protect and extend the life of your electronics and appliances. With its quiet and high inductive loads, there are no strange buzzing sounds when your electronics are turned on and allow them to run smoother, cooler, and quieter.
【EASY TO USE】 Offers a built-in 5V/2.1A USB port, 3 AC Outlets and 1 AC Terminal Block, along with a 19.8ft Wired Remote Control.
【RELIABLE QUALITY】 ETL certified product ensures safety and quality. Offers 1-Year material and workmanship warranty.


The Renogy 3000W 12V Pure Sine Wave Inverter is perfect for most off-grid systems, whether for a van, semi-trucks, 5th wheels, cabin, or any remote location needing power. The Renogy 3000W Pure Sine Wave Inverter acts as a DC to AC converter that allows you to power your household appliances. The advanced Renogy pure sine wave technology will protect and extend the life of your electronics and appliances. With its quiet and high inductive loads, there are no strange buzzing sounds when your electronics are turned on and allow them to run smoother, cooler and quieter.


3 AC Outlets and 1 built-in 5V/2.1A USB port

1 AC Terminal Block

LED indicator to easily monitor the operation status:

*Green - operating

*Yellow - ground fault

*Red - powering down due to overheating, overload, under-voltage or over-voltage.


Optimized for 12 VDC system voltage and work perfectly with all type of batteries.

Thermally controlled, high-speed ventilation fans to help keep the inverter running at a low temperature

Both terminals are equipped with caps to ensure your safety.


This inverter comes with a 19.8ft wired remote control.

Compact design with 18.9 x 9.0 x 4.0 in and 12.5 lb will be perfectly fit to limited spaces.


Advanced pure sine wave technology provides power in a way that will protect and extend the life of your electronics and appliances.


In a 12V system, the inverter itself only needs 0.03kw/h, consuming low energy while working 100% to support your household appliances.  


The Renogy 3000W 12V Pure Sine Wave Inverter is featured with two High-speed ventilation fans allowing efficient and almost noiseless heat dissipation, maintaining cool working temperature for the device.

  • If you have any questions regarding this product, please call us at 1 (909) 287-7111 or or submit a ticket 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

3000W 12V Pure Sine Wave Inverter

Renogy 3000W 12V Pure Sine Wave Inverter with Power Saving Mode

1 x


Inverter Remote control

1 x 19.8ft


  • 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
Renogy 3000W 12VDC-120VAC Pure Sine Wave Inverter
Inverter Output Specifications Input Specifications
Continuous Output Power 3000W Nominal Input Battery Voltage 12V
Peak Power Rating 6000W Battery Terminal Size M8
Output Voltage 120V Low Battery Alarm 10.5V ± 0.5V DC
Output Frequency 60 Hz ± 0.1% High Voltage Alarm 16V
AC Output Sockets   Battery Low Shutdown 10.0V ± 0.5V DC
AC Terminal Block   Over Voltage Shutdown 16.5V ± 0.5V DC
USB Power Port 5V/2.1A No Load Current Draw < 2.5A
Power Output Control AC On/Off Switch, and Remote Control Accessories
Output Waveform Pure Sine Wave Cable  
Nominal Efficiency > 90% Inverter Remote Control 19.8 Ft
Total Harmonic Distortion (THD) < 3% Linear Load < 5% Non-linear Load Certifications
Mechanical Specifications ETL Listed to UL 458 and CSA 22.2 NO 107.1-01 YES
Dimensions 18.9 x 9.0 x 4.0 in    
Weight 12.5 lb Warranty
Cooling Fan Thermally controlled Material and workmanship warranty 1 Year
Operating Temperature Range -4°F - 158°F    

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

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

2. Can I use this inverter to charge my batteries?

No. The Renogy 12VDC to 110VAC inverter can only convert DC power to AC power. Please check the Renogy Pure Sine Wave Inverter Charger, and we have 12V2000W and 3000W for your options.

3. 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 it can run at one time. For example, imagine you had a 500 Watt Fridge and 800 Watt Air Conditioning. These two items would be 1300 Watts 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 and DC HOME APP options so that you can operate the unit from afar.

4. 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 wave form is 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.

5. How do I hook up the Inverter? What size cable should I use, and is it included?

When connecting the inverter to the battery always use the thickest wire available, in the shortest length practical. A pair of 4AWG 3ft cables with battery terminals is included in the pacakge.

6. Can this inverter work with Lithium batteries?

Yes, as long as the lithium battery is rated for 12V applications.

7. 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.
More questions about your off-grid power system? Learn more from Renogy Learning Center!