One-stop purchase services

Professional supplier of power supply products

1000W Modified Sine Wave Inverter — Reliable DC to AC Power Solutions

1000W Modified Sine Wave Inverter — Practical Power for Everyday Use

The Congsin 1000W Modified Sine Wave Inverter converts 12V/24V DC into stable AC power for appliances, tools and electronics. Designed for affordability and reliable performance, this inverter is ideal when pure sine wave output is unnecessary but dependable AC power is required. With user-friendly controls and robust protection features, it balances cost-effectiveness with operational safety.

Key Features

Our 1000W Modified Sine Wave Inverter includes overload, short-circuit and thermal protection, low-battery alarm and automatic shutdown. Compact form factor, multiple AC outlets, and built-in USB charging ports make it versatile for mobile, RV and emergency use. Intelligent fan control and high-efficiency conversion maintain stable output while minimizing energy loss.

Typical Applications

Perfect for powering lights, chargers, small kitchen appliances, power tools and entertainment equipment in vehicles, trucks, RVs, patrol vehicles, outdoor offices and light off-grid cabins. The 1000W Modified Sine Wave Inverter is also a cost-effective solution for temporary job-site power and backup during short outages.

Why Choose Congsin

Guangzhou Congsin Electronic Technology Co., Ltd., founded in early 1998, brings over 27 years of focused inverter design and manufacturing. We specialize in DC→AC inverters, portable power stations and solar charge controllers with 100+ models for diverse markets. Our in-house R&D, automated production lines and patented technologies ensure product reliability and continual innovation.

Certifications & Quality Assurance

Congsin products are built to international standards: ISO9001 quality management and approvals such as CE, EMC, LVD, ETL, FCC, RoHS and E-MARK. Multifunctional testing equipment and rigorous QC processes guarantee safety and long-term performance for our 1000W Modified Sine Wave Inverter.

OEM/ODM & After-Sales Support

We support OEM/ODM, private labeling and tailored customization to meet partner specifications. Global distribution, responsive technical support and clear warranty policies make Congsin a trusted partner for resellers, fleet operators and end users seeking dependable, affordable inverter solutions.

1000W ModifiedSine Wave Inverter Display

FAQ:
How does reverse protection work?

When the positive and negative poles of the battery are reversed, the inverter will automatically cut off the circuit to avoid device damage and ensure power usage safety.

What is the difference between a pure sine wave inverter and a modified sine wave inverter?

Pure sine wave inverter has an output waveform close to mains power with low distortion rate (<3%), which can be safely adapted to precision devices such as computers, medical instruments, and inverter home appliances; modified sine wave inverter has a notched waveform, which easily causes device heating, malfunction or damage, and is only suitable for simple devices such as bulbs and fans.

How to install the battery terminal wire?

Connect the red terminal wire to the positive pole of the battery and the black terminal wire to the negative pole. Ensure the interface is firm and there is no short circuit when connecting.

Is the dual input automatically recognized or manually switched?

Automatically recognize DC12V/24V input, no manual switching required.

Related Products

CS1000USB 1000W Modified Sine Wave Inverter with USB, Universal Socket & Battery Clip

Read More
CS1000USB 1000W Modified Sine Wave Inverter with USB, Universal Socket & Battery Clip

1000W 1500W 2000W UPS POWER INVERTER WITH CHARGER 10A 15A 20A DC TO AC 12v24v 110v 220V

1000W 1500W 2000W UPS POWER INVERTER WITH CHARGER 10A 15A 20A DC TO AC 12v24v 110v 220V

1500W Modified Sine Wave Inverter, DC 12V to AC 220V Power Inverter with LED Display, 3 USB Ports, 1 Type-C, 1 DC 12V Output & Two Universal Sockets

1500W Modified Sine Wave Inverter, DC 12V to AC 220V Power Inverter with LED Display, 3 USB Ports, 1 Type-C, 1 DC 12V Output & Two Universal Sockets

Dual Input Modified Sine Wave Car Inverter DC12V/24V to AC220V Multi-interface Power Converter 150W

Dual Input Modified Sine Wave Car Inverter DC12V/24V to AC220V Multi-interface Power Converter 150W

low frequency solar inverter 12v/24v/48v pure sine wave power inverter2000w 3000w 4000w 5000w 6000w 8000w 10000w 12000w

low frequency solar inverter 12v/24v/48v pure sine wave power inverter2000w 3000w 4000w 5000w 6000w 8000w 10000w 12000w

1000W Modified Sine Wave Inverter with UPS Charger DC12V to AC220V 600W Rated Power Dual Universal Socket Inverter

1000W Modified Sine Wave Inverter with UPS Charger DC12V to AC220V 600W Rated Power Dual Universal Socket Inverter

300W Modified Sine Wave Inverter DC12V to AC220V 4 USB Ports Dual Universal Sockets Inverter with LCD Display (with Cigarette Lighter, Battery Clip)

300W Modified Sine Wave Inverter DC12V to AC220V 4 USB Ports Dual Universal Sockets Inverter with LCD Display (with Cigarette Lighter, Battery Clip)
Top Selling Products

1000W 1500W 2000W UPS POWER INVERTER WITH CHARGER 10A 15A 20A DC TO AC 12v24v 110v 220V

1000W 1500W 2000W UPS POWER INVERTER WITH CHARGER 10A 15A 20A DC TO AC 12v24v 110v 220V

1500W Modified Sine Wave Inverter, DC 12V to AC 220V Power Inverter with LED Display, 3 USB Ports, 1 Type-C, 1 DC 12V Output & Two Universal Sockets

1500W Modified Sine Wave Inverter, DC 12V to AC 220V Power Inverter with LED Display, 3 USB Ports, 1 Type-C, 1 DC 12V Output & Two Universal Sockets

Dual Input Modified Sine Wave Car Inverter DC12V/24V to AC220V Multi-interface Power Converter 150W

Dual Input Modified Sine Wave Car Inverter DC12V/24V to AC220V Multi-interface Power Converter 150W

low frequency solar inverter 12v/24v/48v pure sine wave power inverter2000w 3000w 4000w 5000w 6000w 8000w 10000w 12000w

low frequency solar inverter 12v/24v/48v pure sine wave power inverter2000w 3000w 4000w 5000w 6000w 8000w 10000w 12000w

1000W Modified Sine Wave Inverter with UPS Charger DC12V to AC220V 600W Rated Power Dual Universal Socket Inverter

1000W Modified Sine Wave Inverter with UPS Charger DC12V to AC220V 600W Rated Power Dual Universal Socket Inverter

300W Modified Sine Wave Inverter DC12V to AC220V 4 USB Ports Dual Universal Sockets Inverter with LCD Display (with Cigarette Lighter, Battery Clip)

300W Modified Sine Wave Inverter DC12V to AC220V 4 USB Ports Dual Universal Sockets Inverter with LCD Display (with Cigarette Lighter, Battery Clip)

500W Modified Sine Wave Inverter (Rated 360W) DC12V to AC220V 4 USB Ports (6.8A) Dual LED Display Inverter with Reverse Protection

500W Modified Sine Wave Inverter (Rated 360W) DC12V to AC220V 4 USB Ports (6.8A) Dual LED Display Inverter with Reverse Protection

500W Modified Sine Wave Inverter (Rated 360W Peak 720W) DC12V to AC220V Inverter with LED Display Universal Socket

500W Modified Sine Wave Inverter (Rated 360W Peak 720W) DC12V to AC220V Inverter with LED Display Universal Socket

Patent Model 2000W Modified Sine Wave Inverter DC12V to AC220V Multi-interface Independent Control Power Converter

Patent Model 2000W Modified Sine Wave Inverter DC12V to AC220V Multi-interface Independent Control Power Converter

500W Modified Sine Wave Inverter with UPS Charger DC12V to AC220V 360W UPS Power Converter

500W Modified Sine Wave Inverter with UPS Charger DC12V to AC220V 360W UPS Power Converter

150W Dual Input Modified Sine Wave Car Inverter DC12V/24V to AC220V Multi-interface Power Converter

150W Dual Input Modified Sine Wave Car Inverter DC12V/24V to AC220V Multi-interface Power Converter

200W Modified Sine Wave Car Power Inverter, Dual Input DC12V/24V to AC220V with Type-C & Dual USB Ports

200W Modified Sine Wave Car Power Inverter, Dual Input DC12V/24V to AC220V with Type-C & Dual USB Ports
Related Blog

How to evaluate efficiency and heat management in vehicle inverters?

This guide provides essential insights into assessing vehicle power inverters, focusing on efficiency and heat management, to assist in informed purchasing decisions.
How to evaluate efficiency and heat management in vehicle inverters?

What are the top-rated vehicle power inverters for procurement?

Explore key considerations for selecting the right vehicle power inverter, including power requirements, inverter types, and top-rated models to assist in your procurement decisions.
What are the top-rated vehicle power inverters for procurement?

Which modified sine wave inverter is best for RVs?

Explore the essentials of modified sine wave inverters for RVs, including their functionality, benefits, and top recommendations to ensure reliable off-grid power.
Which modified sine wave inverter is best for RVs?

What Are the Warranty and Service Options for Modified Inverters?

Explore key considerations for modified sine wave inverter warranties and service options to make informed purchasing decisions in the power inverter industry.
What Are the Warranty and Service Options for Modified Inverters?
Related Search
pure sine wave power inverter
pure sine wave power inverter
1000 watt modified sine wave inverter​
1000 watt modified sine wave inverter​
pure sine wave inverters for sale​
pure sine wave inverters for sale​
2000w modified sine wave inverter​
2000w modified sine wave inverter​
UPS
UPS
modified sine wave power inverter​
modified sine wave power inverter​
modified sine wave inverter
modified sine wave inverter
300w modified sine wave inverter​
300w modified sine wave inverter​
pure sine wave inverter manufacturers
pure sine wave inverter manufacturers
12v 220v power inverter modified sine wave​
12v 220v power inverter modified sine wave​

Contact Our Power Solution Experts

Provide your project details and requirements, and Congsin will deliver customized inverter, portable power, or solar controller solutions with full technical support.

Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1290 not exceed 150 characters
Please enter your content not exceed 3000 characters
Contact customer service

Get a free quote

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1290 not exceed 150 characters
Please enter your content not exceed 3000 characters

How can we help?

Hi,

If you are interested in our products/customized solutions or have any doubts, please be sure to let us know so that we can help you better.

×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1290 not exceed 150 characters
Please enter your content not exceed 3000 characters

Request my quote

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1290 not exceed 150 characters
Please enter your content not exceed 3000 characters

customized my Products

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Please enter your name not exceed 100 characters
The email format is not correct or exceed 100 characters, Please reenter!
Please enter a valid phone number!
Please enter your field_1290 not exceed 150 characters
Please enter your content not exceed 3000 characters