12V 3000 Watt Pure Sine Wave Inverter

3000 watt pure sine wave inverter for sale, covert 12 volt DC to AC 220V/ 230V/ 240V/ 110V/ 100V, 50Hz or 60Hz output frequency, USB port, remote control, run quiet, can be used in vehicles, pumb, digital camera and household.
Free shipping
Delivery date: 6-12 days
Old price: $568.92
PRICE BREAKS - The more you buy, the more you save
Quantity 5+ 10+ 50+
Discount 3% OFF 4% OFF 5% OFF

Low price 12 volt 3000W pure sine wave inverter, AC output voltage 100V/110V/120V/220V/230V/240V for selected, clear LCD display, intelligent fan for cooling, easy to use, manufacturer direct sales.


Model ATO-PSWI-3000
Output Power 3000 Watt
Peak Power 6000 Watt
Input Voltage DC 12V
Outlet Type Universal socket *2, US Socket * 4
Input Voltage DC 12V (9.5-15.5V)
AC Output Voltage
1- Phase (L + N, G)= 110V, 230V ±5%
Do Not provide split phase configuration (L1, L2 + N, G)
No-load Current (less-than) ≤0.9A
Output Frequency 50Hz or 60Hz
Output Wave Pure Sine Wave
Waveform Distortion THD≤3%
USB Port 5V, 2.1A
Max Working Efficiency 95%
Undervoltage Protection First alarm (breaking alarm sound is one), LED red light flashes, voltage continues to decrease and shut down
Overload Protection Continuous alarm, LED flashing red, off
Over Temperature Protection First alarm (broken alarm sound is two), the temperature continues to rise, LED red light flashes and turns off
Short Circuit Protection Short circuit protection without breaking the circuit
Reverse protection Fuse blown
Undervoltage Alarm Range 10.5±0.5V
Undervoltage Protection Range 9.5±0.5V
Overvoltage Protection Range 15.5±0.5V
Undervoltage Recovery Range 13±0.5V
Overvoltage Recovery Range 14V±0.2V
Operating Temperature -10℃~ +50℃
Cooling Way Built-in intelligent cooling fan
Warranty 12 Months
Storage Temperature -30℃~ +70℃
Humidity ≤90%, non-condensing
Dimensions (W*H*D) 350mm*180mm*130mm
Gross Weight 8.2kg
Accessories 4 Pure copper connection wires + 6 spare fuses
Display Type LCD Display

Output Sockets (Optional)
Note: Inverter output voltage is 1-phase (L, N, G) only, Do Not provide split phase configuration (L1, L2 + N, G).

Power inverter sockets

Pure Sine Wave Inverter Remote Control & LCD Display (Optional)

  • Pure sine wave power inverter is available with remote control: wired control and wireless control.
  • LCD display shows input voltage, output voltage, output frequncy, battery capacity and power.

Pure sine wave power inverter remote control


  • Intelligent integrated circuit control
    Unique front and rear dual soft start technology, CPU core, SPWM pulse width control technology, special constant power technology, anti-reverse diode technology.
  • Pure sine wave
    100% pure sine wave output, low distortion, waveform and main power line AC waveform are basically the same, equipment accuracy is small, low interference, low noise, strong load capacity, can meet any type of AC load, without damaging the load.
  • Imported parts
    The materials are imported components, and the panel uses double-sided circuit boards to ensure high quality and high performance of the products, and to match the excellent quality of the detailed molds.
  • Aluminum alloy casing
    The surface of the aluminum alloy shell is sprayed and anodized, which is small in size, elegant in appearance and easy to carry.
  • Working instructions intuitive working state
    When the inverter undervoltage/overvoltage, overload, overtemperature, short circuit, the LED indicator lights.
  • Multiple protection functions
  • Fault warning/buzzer alarm reminder
    When the inverter high voltage, low voltage, over temperature, overload protection function is turned on, once the protection of the inverter is triggered, the inverter disconnects the power supply and the load enters the protection mode for the first time, and issues an alarm through the buzzer alarm device. Make your use more secure.

Pure sine power inverter applications

Tips: How to Select the Best Inverter for an RV?
How to choose the best inverter, it depends on the actual load power in the car, such as air conditioners, refrigerators, high-power appliances, starting current is equivalent to 3-9 times the normal working current, it is necessary to choose a larger Some inverters. Take 3000W as an example. The load that needs to be used at the same time inside your RV, their total rated power does not exceed 2800W, then 3000W can guarantee stable current. There is also an important precaution. When using the inverter, do not run it for a long time at full load. Otherwise, the life of the inverter will be greatly shortened, and the failure rate of the inverter will also rise significantly. It is best to use the inverter at a temperature not exceeding 80% of the rated power, and do not use it continuously for a long time.
The RV is an important partner of our travel, and the RV inverter is an important part of the RV. Choose a good inverter and enjoy a good car tour.

Products specifications
Attribute name Attribute value
User Manual

PDF Pure Sine Wave Inverter User Manual

Existing reviews
Performs well than what I expected.
This pure sine wave inverter actually performs well than what I expected. Very happy to run small appliances and TV in our little off grid cabin. Highly recommend.
Leland Modoc | 5/26/2022 1:16 AM
Was this review helpful? Yes No (0/0)
3000 watt pure sine wave inverter open and close interval time
What is the safe time period between switching on and off your 12V pure sine wave inverter?
Sherig Sherig | 7/20/2021 2:36 AM
Was this review helpful? Yes No (0/0)
Responded by
The time between the inverter switching on and off should be more than 5 seconds.
Write your own review
  • Only registered users can write reviews