12V 2500 Watt Pure Sine Wave Inverter

$363.77

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High quality and reasonable price 12V 2500 watt pure sine wave inverter for sale online. This pure sine inverter adopts aluminum alloy shell, resists heat, cold, and corrosion. 2500 watt pure sine wave power inverter supports LCD display, facilitate the user to observe the pure sine wave inverter's working status promptly. This 12V pure sine inverter has a variety of protection functions, such as overload protection, over temperature protection, short circuit protection and over voltage protection.

Free shipping

Delivery date: 6-12 days

SKU: ATO-PSWI-12V-2500W

Output Voltage (VAC) *

Output Socket *

Input Battery Type *

LCD Display

Yes [+$6.80]

Remote Control

Wired Control (Net Cable) [+$15.38]
Wired Control (USB) [+$15.38]
Wireless Control (White) [+$18.69]

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Overview
Specs
FAQ
Reviews

Overview

This type of sine wave inverter is ideal for powering sensitive electronics, such as laptops, medical devices, and audio-visual equipment, as it ensures a stable and consistent power output without the electrical noise or distortion that modified sine wave inverters can produce. The 2500 watt capacity indicates the maximum power it can deliver, making it suitable for running high-power appliances like refrigerators, microwaves, or power tools. 12V 2500W pure sine power inverter commonly used in off-grid solar systems, RVs, boats, and emergency backup systems, this true sine wave inverter is essential for applications where clean and reliable AC power is crucial.

Features:

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.
Aluminum alloy shell. Aluminum is lightweight, reducing the overall weight of the pure sine wave solar power inverter, making it easier to handle and install. The sturdy construction of an aluminum alloy shell also provides robust protection against physical damage and electromagnetic interference.
Lower consumption and higher efficiency. The output current is the same as the household, and the power conversion efficiency is high, up to 90%, low standby power consumption.
Various protection. 2500 watt pure sine wave inverter with various protections, such as low voltage protection, over voltage protection, overload protection, over temperature protection and short circuit protection.

Details:

Cooling Fan

Cooling fan in a 2500 watt pure sine wave power inverter provides essential thermal management by dissipating heat generated during operation, ensuring the inverter remains within safe temperature limits. Effective cooling allows the inverter to operate at higher loads without risk, making it suitable for continuous use in various applications.

Smart LCD DIsplay

A smart LCD display on a 12V 2500W pure sine wave inverter provides real-time monitoring and control, enhancing user convenience and operational efficiency. It displays battery voltage and capacity, AC loading power, AC output voltage and output frequency. smart LCD display improves user experience by offering intuitive access to vital data, ensuring reliable and efficient operation of the inverter.

Aluminum Alloy Shell

It provides excellent heat dissipation, enhancing cooling and performance of pure sine inverter. The lightweight nature of aluminum reduces the overall weight of the device, making it easier to handle and install. Aluminum is also resistant to corrosion, ensuring durability and longevity, especially in harsh environments. Its strong structural properties protect internal components from physical damage.

Applications:

Caravan

Power Failure

Outdoor Camping

Solar Industry

Specs

Model	ATO-PSWI-12V-2500W
Output power	2500W
Peak power	5000W
Input voltage	DC12V (9-15.5V)
Output voltage	(100VAC/110VAC/120VAC/220VAC/230VAC/240VAC)±5%
Unload current less than	≤0.7A
Output frequency	50Hz or 60Hz
Output waveform	pure sine wave
Waveform distortion	THD≤3% (pure resistive load)
USB	18W fast charging
Max output efficiency	88%
Low voltage protection	pre-alarm (alarm off after 1 sound), LED red light on, voltage contiously reduce and shutdown
Over voltage protection	pre-alarm (alarm off after 2 sounds), LED red light on, shutdown
Overload protection	continuous alarm, LED red light on. shutdown
Over temperature protection	pre-alarm (alarm off after 3 sounds), temperature contiously rise, LED red light on, shutdown
Short circuit protection	perfect protection and no damage the circuit
Input reverse polarity protection	fuse burn-out
Low voltage alarm	10.5±0.5V
Low voltage protection	9.5±0.5V
Over voltage protection	15.5±0.5V
Low voltage recover	13±0.5V
Over voltage recover	14.5±0.5V
Working temperature	-20 ℃~50 ℃
Cooling method	intelligent air cooling
Product dimension	370mm205mm85mm
Net weight	4.4kg

2500W Pure Sine Inverter Dimension (Unit: mm):

2500W pure sine wave inverter dimension

Structure:

2500W pure sine wave inverter structure

Pure Sine Wave Inverter Output Sockets (Optional):

2500W pure sine wave inverter sockets

FAQ

Can a pure sine wave inverter run all types of devices?

A pure sine wave inverter can run almost all types of devices because it produces a smooth, continuous wave of alternating current (AC) that closely resembles the electricity supplied by the grid. This makes it ideal for powering sensitive electronic devices and appliances, such as laptops, televisions, microwaves, refrigerators, and medical equipment, which require a stable and clean power source to operate correctly and efficiently.

Pure sine wave power inverters are especially beneficial for devices with motors or compressors, like refrigerators and air conditioners, and for electronics with microprocessors, as they help prevent overheating, reduce audible noise, and improve overall performance and longevity. They also ensure that devices run at their intended speed and power level without the risk of damage. However, while a pure sine wave inverter can run almost all devices, it is crucial to ensure that the inverter has sufficient power capacity (measured in watts) to handle the combined load of all connected devices. If the load exceeds the inverter's capacity, it could lead to inefficient operation, potential inverter shutdown, or damage. Therefore, selecting an inverter that matches or exceeds the power requirements of your devices is important.

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Existing reviews

A good quality 12V 2500 watt pure sine wave inverter

This 12V 2500 watt pure sine wave inverter easily powers my laptop and mini fridge. I appreciate the multiple safety features like overload and short-circuit protection, which make it feel reliable and safe to use. If I had to point out one downside, it would be the weight. It's a bit heavy to move around frequently. But for stationary or semi-mobile setups, it's perfect.

From: Kyle Willard | Date: 10/29/2025 1:18 AM

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Happy with this purchase

I bought this 12V 2500W pure sine inverter for my RV. The inverter provides plenty of power, was quiet even with the cooling fan running and is efficient. I am really happy with this purchase. I will recommend this pure sine wave inverter to my friend!

From: Chobe Edward | Date: 6/18/2025 3:29 AM

Reliable 12V 2500 watt pure sine wave inverter

This 12V 2500 watt pure sine wave inverter seems quite well made, so far it has worked great. Its reliable performance and user-friendly features make it an excellent choice for anyone seeking an efficient and durable pure sine inverter. I would buy again if I need more.

From: Sean Doe | Date: 12/19/2024 1:38 AM

Good value for money

Looking for this 12V 2500 watt pure sine wave inverter for a long time, I finally bought it in Inverter Store. This pure sine inverter has good quality and excellent performance. Much better than I expected! I ordered a lot and got a good deal. Highly recommended!!!

From: Jesus White | Date: 10/28/2024 7:35 PM