Congsin Power Inverter Solutions — Reliable DC to AC Energy
Power Inverter Solutions by Congsin
Overview
With over 27 years of dedicated experience, Guangzhou Congsin Electronic Technology Co., Ltd. (brand: Congsin) designs and manufactures industry-leading Power Inverter solutions. We focus on DC→AC inverters, portable power stations and solar charge controllers tailored to vehicles, RVs, trucks, off-grid homes and outdoor work sites. Our mission is to deliver reliable, efficient and affordable energy independence for global customers.
Comprehensive Product Range
Congsin’s catalog includes 100+ Power Inverter models optimized for different use cases — pure sine wave inverters, modified sine wave options, inverter chargers and hybrid solutions. Models are engineered for 12V/24V/48V systems and scalable for solar arrays. Whether you need a compact inverter for mobile offices or high-capacity units for off-grid homes, our lineup balances performance, portability and durability.
Quality, Safety & Innovation
Our production employs fully automated lines, advanced instrumentation and multifunctional testing equipment to ensure product reliability and intelligent functionality. We maintain an ISO9001 quality system and many products carry CE, EMC, LVD, ETL, FCC, RoHS and E-MARK approvals. Several independently developed patents highlight continuous R&D. Choosing a Congsin Power Inverter means choosing proven safety and long-term performance.
Customization, OEM & Global Support
We support OEM/ODM, private labeling and bespoke customization to meet partner specifications. Congsin supplies domestic and international OEM channels and serves markets across Europe, the Americas, Middle East, Africa and Southeast Asia. Comprehensive technical support, flexible MOQ and strong supply-chain capabilities simplify integration for distributors and system integrators.
Applications & Why Choose Congsin
Congsin Power Inverters power a wide range of applications: vehicle electronics, solar systems, RV living, patrol and field construction, emergency backup and outdoor offices. Our products are engineered for energy efficiency, low THD, smart protections and easy installation. For reliable DC to AC conversion backed by decades of expertise, contact Congsin to find the right inverter solution for your project.
Power Inverter Display
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.
What capacity battery is needed to meet long-term use?
It needs to be calculated according to the total power of the device, the formula is "Battery Capacity (Ah) = Total Device Power (W) × Usage Time (h) ÷ Input Voltage (12V)". For example, to drive a 1000W device for 5 hours, the required battery capacity = 1000×5÷12≈417Ah, it is recommended to use 2 200Ah batteries in parallel (total capacity 400Ah, actual usage about 4.8 hours).
Do you provide support for shipping and customs clearance?
Yes, we offer international logistics solutions including export documentation and customs advice.
Which regional plugs can be used with the universal socket?
The universal socket supports most national plug specifications, such as GB, US, EU, etc. (some require adapters), and can meet the use of devices in multiple regions.
Which region’s voltage standards does it support?
It defaults to AC 220V output, suitable for regions with 220V voltage standards such as China and Europe; it can also be customized to output AC 110V, suitable for regions with 110V voltage standards such as the United States and Japan.
Congsin 1500W Inverter for Vehicle DC 12V/24V to AC 110V/220V with Universal socket Modified Sine Wave
Congsin 1500W Inverter for Vehicle DC 12V/24V to AC 110V/220V with Universal socket Modified Sine Wave
Congsin 3000W LCD Pure Sine Wave Inverter for Home Use Solar Backup Power Inverter Off Grid UPS
Congsin 3000W LCD Pure Sine Wave Inverter for Home Use Solar Backup Power Inverter Off Grid UPS
Congsin Full Power 3000W Modified Sine Wave Inverter Peak Power 6000W with LCD Display RV Solar
Congsin Full Power 3000W Modified Sine Wave Inverter Peak Power 6000W with LCD Display RV Solar
Congsin 1000W modified sine wave inverter with American Sockets and Lcd display portable 12V car RV
Congsin 1000W modified sine wave inverter with American Sockets and Lcd display portable 12V car RV
Congsin 500W modified sine wave power inverter US sockets 4 USB ports LCD display off grid
Congsin 500W modified sine wave power inverter US sockets 4 USB ports LCD display off grid
Congsin 1000W modified sine wave inverter with LED display and Type C port car RV power inverter
Congsin 1000W modified sine wave inverter with LED display and Type C port car RV power inverter
Congsin 1000W pure sine wave inverter 12V DC to AC Power Inverter with remote control for Car RV
Congsin 1000W pure sine wave inverter 12V DC to AC Power Inverter with remote control for Car RV
Congsin 1500W Inverter for Vehicle DC 12V/24V to AC 110V/220V with Universal socket Modified Sine Wave
Congsin 1500W Inverter for Vehicle DC 12V/24V to AC 110V/220V with Universal socket Modified Sine Wave
Congsin 3000W LCD Pure Sine Wave Inverter for Home Use Solar Backup Power Inverter Off Grid UPS
Congsin 3000W LCD Pure Sine Wave Inverter for Home Use Solar Backup Power Inverter Off Grid UPS
Congsin Full Power 3000W Modified Sine Wave Inverter Peak Power 6000W with LCD Display RV Solar
Congsin Full Power 3000W Modified Sine Wave Inverter Peak Power 6000W with LCD Display RV Solar
Congsin 1000W modified sine wave inverter with American Sockets and Lcd display portable 12V car RV
Congsin 1000W modified sine wave inverter with American Sockets and Lcd display portable 12V car RV
Congsin 500W modified sine wave power inverter US sockets 4 USB ports LCD display off grid
Congsin 500W modified sine wave power inverter US sockets 4 USB ports LCD display off grid
Congsin 1000W modified sine wave inverter with LED display and Type C port car RV power inverter
Congsin 1000W modified sine wave inverter with LED display and Type C port car RV power inverter
Congsin 2000W modified sine wave inverter with LCD display DC 12 To 220V for RV home boat car solar
Congsin 2000W modified sine wave inverter with LCD display DC 12 To 220V for RV home boat car solar
Congsin 1500W modified sine wave inverter with LCD display and USB ports for RV car boat home use
Congsin 1500W modified sine wave inverter with LCD display and USB ports for RV car boat home use
Congsin 1000W modified sine wave inverter with LCD display and 4 USB ports 12V DC to AC car RV home
Congsin 1000W modified sine wave inverter with LCD display and 4 USB ports 12V DC to AC car RV home
Congsin 500W Modified Sine Wave Inverter with LCD Display of Off Grid System Solar Power Inverter
Congsin 500W Modified Sine Wave Inverter with LCD Display of Off Grid System Solar Power Inverter
Congsin 300W Modified Sine Wave Inverter LCD Display 4 USB Ports Car RV Boat Portable Backup Power
Congsin 300W Modified Sine Wave Inverter LCD Display 4 USB Ports Car RV Boat Portable Backup PowerContact 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.
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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