One-stop purchase services

Professional supplier of power supply products

Pure Sine Wave Power Inverters — Congsin Reliable Power Solutions

Pure Sine Wave Power Inverters by Congsin

Key Features

Our pure sine wave power inverter series delivers clean, stable AC power that matches utility-grade output, safeguarding sensitive electronics and improving appliance efficiency. Congsin inverters feature high conversion efficiency, low THD, built-in protections (overload, short-circuit, over-temperature, reverse polarity) and intelligent cooling. Designed for mobile and fixed installations, each pure sine wave power inverter is optimized for long runtime, quiet operation, and consistent performance.

Wide Applications

Congsin manufactures 100+ models of pure sine wave power inverter suited for vehicles, RVs, trucks, solar off-grid systems, portable power stations, outdoor offices and fieldwork. Whether powering medical devices, audio/video equipment, tools, or domestic appliances, our inverters ensure compatibility and reliability across diverse scenarios—ideal for homeowners, fleet operators, and professional integrators.

Quality, Safety & Certifications

Built on 27+ years of focused expertise, Congsin operates fully automated production lines with advanced testing equipment to guarantee product reliability. Our quality system is ISO9001 certified and many models carry CE, EMC, LVD, ETL, FCC, RoHS and E-MARK approvals. Independent patents and rigorous multi-function testing underline our commitment to safety and performance for each pure sine wave power inverter.

OEM/ODM & Customization

Congsin offers flexible OEM/ODM services, private labeling and bespoke customization to meet partner specifications. From tailored firmware and connector options to application-specific packaging and documentation, our engineering team supports seamless integration—ensuring your pure sine wave power inverter solution matches market needs and brand requirements.

Why Choose Congsin

Founded in 1998, Congsin combines deep industry knowledge with continuous innovation to deliver efficient, affordable energy solutions that enable energy independence. Our global reach spans Europe, the Americas, the Middle East, Africa and Southeast Asia, backed by reliable support, fast lead times and professional after-sales service. Choose Congsin for proven pure sine wave power inverter expertise and dependable performance.

pure sine wave power inverter Display

FAQ:
Can I customize the logo?

Yes, OEM/ODM service is available.

How to connect to the battery?

Use the included battery clips, connect the red clip to the positive pole of the battery and the black clip to the negative pole. Ensure good contact and no short-circuit risk when connecting.

Does the UPS function require additional mains connection?

Yes. The inverter needs to be connected to a home/office socket via the included mains cable, and the device will automatically detect the mains status; when the mains power is interrupted, it will switch to battery power immediately.

Do you provide support for shipping and customs clearance?

Yes, we offer international logistics solutions including export documentation and customs advice.

Related Products

3000W Full-Power Pure Sine Wave Inverter (Labeled 6000W), DC 12V to AC 220V Power Converter, Suitable for High-Power Devices

Read More
3000W Full-Power Pure Sine Wave Inverter (Labeled 6000W), DC 12V to AC 220V Power Converter, Suitable for High-Power Devices

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

Mastering Applications of Vehicle-Mounted Inverters for Stable Outdoor Power: 2026 Ultimate Guide

A comprehensive 2026 guide on selecting and installing vehicle-mounted inverters for off-grid power. Covers Pure Sine Wave technology, safety standards, and efficiency tips for digital nomads.
Mastering Applications of Vehicle-Mounted Inverters for Stable Outdoor Power: 2026 Ultimate Guide

How Solar Cell Systems Maximize Home Energy Efficiency: The 2026 Integration Masterclass

A 2026 masterclass on maximizing home energy efficiency using advanced solar cell systems. Covers N-type TOPCon technology, AI-driven HEMS, and Virtual Power Plant integration for Net Zero living.
How Solar Cell Systems Maximize Home Energy Efficiency: The 2026 Integration Masterclass

How to Choose the Right Solar Panel System for Your Home?

This 2025 guide helps homeowners select the best solar panel system by evaluating N-Type TOPCon efficiency, smart energy management (SEMS), and Vehicle-to-Home (V2H) readiness. Learn to calculate real energy demand, compare top inverter brands, and maximize ROI with the 30% Federal Tax Credit.

How to Choose the Right Solar Panel System for Your Home?

Best Power Inverter for Car: 2026 Buyer's Guide for Fast Charging & Reliability

A comprehensive 2026 buyer's guide for car power inverters. Discover why experts recommend Pure Sine Wave and GaN technology for safely powering laptops, Starlinks, and appliances on the road.

Best Power Inverter for Car: 2026 Buyer's Guide for Fast Charging & Reliability
Related Search
1000w pure sine wave inverter for sale​
1000w pure sine wave inverter for sale​
500w modified sine wave inverter​
500w modified sine wave inverter​
modified sine wave power inverter manufacturers​
modified sine wave power inverter manufacturers​
solar inverter power inverter low frequency ups mppt
solar inverter power inverter low frequency ups mppt
pure sine wave inverter manufacturer​
pure sine wave inverter manufacturer​
UPS
UPS
2000w modified sine wave inverter​
2000w modified sine wave inverter​
pure sine wave inverters for sale​
pure sine wave inverters for sale​
modified sine wave inverters for home backup power
modified sine wave inverters for home backup power
12v to 120v modified sine wave inverter
12v to 120v modified sine wave inverter

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