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  • Home /
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  • 24V 300 Watt Pure Sine Wave Inverter
24V 300 Watt Pure Sine Wave Inverter
24V 300 Watt Pure Sine Wave Inverter
24V 300 Watt Pure Sine Wave Inverter
24V 300 Watt Pure Sine Wave Inverter
24V 300 Watt Pure Sine Wave Inverter
24V 300 Watt Pure Sine Wave Inverter

24V 300 Watt Pure Sine Wave Inverter

$149.89
$96.70
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| 6 review(s) | Add your review
24 volt inverter pure sine wave at a low price, 300 watt, with USB port, 50Hz or 60Hz, DC 24V to 100V/110V/120V/220V/230V/240V. 300 watt pure sine wave inverter is widely used in air conditioning, television, water heater, LED light and printer. Storage temperature of this pure sine wave power inverter between -30 ℃ to 70 ℃.
Free shipping
Delivery date: 6-12 days
SKU: ATO-PSWI-24V-300W
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  • Overview
  • Specs
  • Manual
  • FAQ
  • Reviews
Overview

Affordable price 24 volt 300 watt pure sine wave inverter for home use, high efficiency, compact design, lightweight, output frequency 50Hz or 60Hz can be selected, AC output 110V, 120V, 220V, 230V and 240V are optional. This capacity of true sine wave inverter is suitable for running various small electronic devices, appliances, or tools with a combined power consumption not exceeding 300 watt.

Note: If the load is a refrigerator or similar to a refrigerator with a compressor, it is recommended that the power of the inverter is more than 10 times the power of the load.


Features:

  • 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 pure sine wave inverter 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.
  • Working instructions intuitive working state. When the sine wave inverter undervoltage/overvoltage, overload, overtemperature, short circuit, the LED indicator lights.
  • 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.

Details:

Single intelligent cooling fan

Single Intelligent Cooling Fan

Optimize energy consumption by adjusting fan speed based on temperature, enhancing efficiency. Intelligent cooling fan in pure sinusoidal inverter ensures quieter operation compared to traditional fan, enhancing user comfort. It contributes to environmental sustainability by reducing energy waste and emissions.
One button switch

One-button Switch

The one-button power on/off control in 300 watt pure sine wave inverter for efficient management, safer electricity consumption. Streamlining operation and minimizing the risk of errors. Ensuring reliable performance and convenience in various applications.
Aluminium alloy housing

Aluminium alloy Housing

Aluminium's excellent thermal conductivity facilitates efficient heat dissipation, enhancing the inverter's performance and lifespan. its corrosion resistance ensures longevity even in harsh environments. Thermal efficiency, and environmental friendliness, making it an optimal choice for pure sine wave inverter.


Applications:

Refrigerator

Refrigerator

Washing machine

Washing Machine

Coffee machine

Coffee Machine

Printer

Printer

Specs
Model ATO-PSWI-24V-300W
Rated Power 300 Watt
Peak Power 600 Watt
Input Voltage DC 24V
Output Voltage 100 /110 /120 /220 /230 /240VAC±5%
Unload Current Less Than 0.2A
Output Frequency 50Hz±0.5Hz or 60Hz±0.5Hz
Output Waveform Pure Sine Wave
Waveform Distortion THD<3% (Linear load)
USB Port 5V, 1A
Max Working Efficiency 90%
Low Voltage Protection Function Alarm at first, voltage continuously reduces. LED Red light on & shut down
Over Voltage Protection Function LED Red light on, shut down
Over Load Protection Function LED Red light on, shut down
Over Temperature Protection Function Alarm at first, temperature continuously rises. LED Red light on & shut down
Short Circuit Protection Function LED Red light on
Input Reverse Polarity Protection Function Fuse burn-out
Input Voltage Range 20-31V
Low Voltage Alarm 21±0.5V
Low Voltage Protection 20±0.5V
Over Voltage Protection 31±0.5V
Low Voltage Recover 24±0.5V
Over Voltage Recover 29.5±0.5V
Working Temperature -10℃~ +50℃
Cooling Method Intelligent air cooling
Warranty 1 year
Storage Temperature -30℃~ +70℃
Configuration standard
Dimensions (W*H*D) 208mm*112mm*60mm
Net/Gross Weight 850g / 1020g


Dimension (Unit: mm)

300W pure sine wave inverter dimension

Pure Sine Wave Inverter 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

Manual

PDFPure Sine Wave Inverter User Manual

FAQ

How powerful should a pure sine wave inverter be to drive 300W household appliances?

To drive 300W household appliances, you must use a true sine wave inverter with a power rating exceeding 300W. It is advisable to choose an inverter with a higher power rating, such as 500W, to ensure reliable performance and account for any potential surges in power demand. The key considerations are as follows:

  1. Inverter Power Rating: Ensure the inverter's continuous power rating is higher than the total power consumption of all connected appliances. Account for the peak power ratings of individual appliances, especially those with motors or compressors, which may have significantly more power at startup.
  2. Input Voltage: Common input voltages for inverters include 12V, 24V, 36V, and 48V. Select the appropriate input voltage based on your power source and system configuration.
  3. Output Voltage and Waveform Quality: Ensure the inverter provides a stable and high-quality output waveform. Pure sine wave inverters offer the best compatibility and efficiency for sensitive electronics and household appliances.
  4. Conversion Efficiency: Look for inverters with high conversion efficiency to maximize the effective use of your power source and minimize energy loss during the inversion process.
  5. Compatibility and Load Management: Sum the power requirements of all appliances you intend to power simultaneously to ensure the total load does not exceed the continuous power rating of the inverter. Consider the peak or surge power requirements of appliances, particularly those that may have higher startup power demands.

By carefully selecting an inverter with appropriate power ratings and considering the factors mentioned above, you can ensure the safe and efficient operation of your household appliances.

Write your own review
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Existing reviews
Great little pure sine wave inverter for the price.
This 24V 300W pure sine wave inverter works perfectly for my small appliances. It runs my LED lights and TV smoothly without buzzing. The USB port is handy for charging devices, and the build quality feels solid.
Eunice Ben | 3/5/2025 6:22 PM
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300w pure sine wave inverter does a good job
This pure sine wave inverter does a good job for the ability to power my refrigerator. Easy to connect, robust, and very quiet. We have connected electronic devices to the inverter and they have all worked perfectly. It is a good choice to use this as a generator for power outages.
dara smith | 5/17/2024 3:49 AM
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Very nice 300 watt pure sine inverter
I initially purchased this 24V 300 watt pure sine inverter, only for my wireless devices, but have found that it's perfect for my LED television and even my small freezer. It's very clean power, and works with all of my electronics, without any problems.
Jesus White | 3/31/2024 7:20 PM
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Work as expected.
I bought a 24V 300 watt pure sine wave inverter from inverter.com, this is a nice choice. I am using this inverter in a home application. I wanted to put together a small solar system to run my refrigerator and freezer during a power outage. Nice product, solidly built, easy to install and works very well.
Bruce G | 4/20/2022 7:14 PM
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A good small inverter
I have used many inverters before. I think this 24v 300 watt pure sine wave inverter is the best, and its performance fully meets the advertising requirements. I will install it permanently in the vehicle to power laptops, test equipment and mobile printers.
Mibssam Abdulla | 10/21/2020 9:25 PM
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Quiet inverter
I have never used such a useful inverter. I have bought a lot of inverters before. It is best to buy it at Inverter.com. It has been used for about 3 months now. It can power a 1000 watt induction cooker. It runs quietly, with no hum or electrical noise.

Joel Forker | 10/15/2020 12:12 AM
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