Congsin DC to AC Power Inverter — Reliable Portable Power
Dependable DC to AC Power from Congsin
Congsin DC to AC inverters transform vehicle or battery DC into stable AC power you can trust. Built by Guangzhou Congsin Electronic Technology Co., Ltd., a specialist with 27+ years in power inverter design and manufacturing, these inverters deliver reliable energy for cars, RVs, trucks, off-grid homes and solar systems.
Why choose Congsin power inverters?
- Pure sine wave output for safe operation of sensitive electronics
- High conversion efficiency to extend battery life
- Robust protections: overload, short-circuit, over-temperature and low-voltage shutdown
- Compact, portable designs ideal for travel, work sites and outdoor offices
- Wide model range and OEM/ODM customization to match your system
Quality and trust
We operate automated production lines and advanced testing to ensure consistent quality. Our quality system is ISO9001 certified and many models hold CE, EMC, LVD, ETL, FCC, RoHS and E-MARK approvals. Several independently developed patents underline Congsin’s commitment to innovation and safety.
Applications and advantages
Whether you need a DC to AC inverter for a solar array, portable power station, RV, patrol vehicle or emergency backup, Congsin offers solutions that are efficient, quiet and easy to install. From pure sine wave inverters to integrated portable power stations with solar charge controllers, our products support off-grid living, field construction and mobile offices.
Built for real-world use
Designed with real users in mind, Congsin inverters emphasize durability, intelligent protection and user-friendly interfaces. Global distribution across Europe, the Americas, Middle East, Africa and Southeast Asia proves the product reliability in diverse environments.
Ready to power your next trip or project? Contact Congsin for specification sheets, OEM/ODM options, private labeling and tailored solutions. Experience dependable DC to AC conversion backed by decades of expertise.
Detailed display
Our Certifications
FC Certifcate Number - TST20220503108-45C
CE Certifcate Nomber - TS120220503108.2FC
ROSH -Certificate Number - TST20220503108-3RC
Frequently Asked Questions
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.
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.
Can it run inductive loads like fridges or tools?
Yes, pure sine wave output supports all load types.
About other questions pls contact me directily.
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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
Our CS1000DDBC 1000W modified sine wave inverter is a professional power conversion device that converts DC 12V from batteries into AC 220V electricity. It is designed with user convenience in mind, featuring an LED display for real-time status monitoring, multiple charging ports (3 USB, 1 Type-C, 1 DC 12V) and two universal sockets to power a wide range of devices simultaneously. Its compact size (250×95×55mm) and lightweight design (NW: 0.84kg) make it easy to carry, ideal for outdoor activities, emergency home use, and on-the-go power needs.
CONGSIN is a trusted OEM factory for power inverters, solar charge controllers, and DC converters. Reliable solutions for global B2B buyers.
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