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Congsin 1500W Modified Sine Wave Inverter for Vehicle

The Congsin 1500W modified sine wave inverter provides reliable DC→AC power for vehicles. Compact, certified and easy to install—ideal for RVs, trucks, camping and emergency backup.
Product Description

Reliable 1500W Modified Sine Wave Inverter for Your Vehicle

The Congsin 1500W modified sine wave inverter converts 12V DC from your vehicle battery into stable AC power to run small appliances, tools, laptops and chargers. Built by Guangzhou Congsin Electronic Technology Co., Ltd., a trusted inverter manufacturer since 1998, this vehicle inverter blends durability, safety and simple operation—perfect for RVs, trucks, cars, camping or emergency use.

Key Features

  • 1500W continuous output with high surge capacity (peak surge rating for motor-start loads)
  • Modified sine wave output compatible with most electronics, power tools and lighting
  • Easy 12V DC input — ideal for car, RV and truck battery systems
  • Multiple protection functions: overload, short circuit, over-temperature and low-voltage shutdown
  • Compact, durable housing for in-vehicle mounting and outdoor use
  • International certifications and quality controls—ISO9001, CE, RoHS and more

Why Choose Congsin?

With more than 27 years of focused experience, Congsin designs and manufactures dependable power solutions. Our automated production lines, strict testing, and several patented technologies ensure consistent performance. Many models meet global approvals (CE, EMC, LVD, ETL, FCC, RoHS, E‑MARK) and are available for OEM/ODM or private labeling.

Practical Applications

This 1500W modified sine wave inverter is ideal for: charging laptops and phones, powering small kitchen appliances, running tools on job sites, lighting and entertainment systems in RVs, and providing emergency backup power in vehicles.

Installation & Safety Tips

  • Mount on a flat, ventilated surface away from direct moisture.
  • Use appropriately rated cables and fuses between the battery and inverter.
  • Avoid continuous operation near the inverter’s maximum rating to extend life.
  • Consult Congsin’s user manual for model-specific wiring and safety instructions.

Choose the Congsin 1500W modified sine wave inverter for a reliable, affordable and easy-to-use vehicle power solution. For OEM/ODM options, certifications or bulk purchasing, contact Guangzhou Congsin Electronic Technology Co., Ltd.—your experienced partner in mobile and off-grid power.

Detailed display

  • 1500W car inverter (4)
  • 1500W car inverter (3)
  • 1500W car inverter (2)

Certificate display

  • CE Certifcate Nomber -  TS120220503108.2FC

    CE Certifcate Nomber - TS120220503108.2FC

  • ROSH -Certificate Number - TST20220503108-3RC

    ROSH -Certificate Number - TST20220503108-3RC

  • FC Certifcate Number - TST20220503108-45C

    FC Certifcate Number - TST20220503108-45C

Question you may concern

How long does it take to become an authorized distributor?

The process typically takes 2-4 weeks, depending on the discussion and agreement finalization.

Can 4 USB ports charge 4 mobile phones at the same time?

 Yes, the total current of 6.8A can support simultaneous fast charging of multiple devices, and the charging efficiency is guaranteed.

Can it be used in electric vehicles?

Most electric vehicles have a high-voltage system, and this inverter inputs DC 12V. It is not recommended to use it directly. If you need to use it, please confirm whether the vehicle power output matches first.

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.

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Guangzhou Congsin Electronic Technology Co., Ltd.
5 Floor, B1 Building Longshan Industry Park, Yinglong Road Longdong Tianhe District, Guangzhou, Guangdong, China.
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