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Congsin 1000W Modified Sine Wave Inverter — Reliable DC→AC Power

The Congsin 1000W modified sine wave inverter converts 12V/24V DC into stable AC power for RVs, solar, off-grid and portable uses. Compact, certified, and backed by 27+ years of Congsin expertise.
Product Description

Congsin 1000W Modified Sine Wave Inverter — Reliable Power Anywhere

The Congsin 1000W modified sine wave inverter is a compact, robust DC→AC solution designed for vehicles, RVs, trucks, solar setups and off-grid living. Delivering dependable 1000W continuous output with strong surge capability, this inverter powers lights, small appliances, tools and electronics with simple installation and reliable performance.

Key Benefits

  • Stable Power: Efficiently converts 12V/24V DC to AC for household-style outlets with a clean modified sine wave suitable for most devices.
  • High Starting Surge: Handles surge loads for devices with higher starting current like pumps and power tools.
  • Compact & Durable: Space-saving design with solid thermal management and built-in protections—overload, short-circuit, over-temperature and low-voltage shutdown.
  • Easy Installation: Clear terminals and mounting points make setup quick for RVs, vans, boats and solar battery banks.
  • Global Ready: Meets international safety and environmental standards for reliable worldwide use.

Why Choose Congsin?

Guangzhou Congsin Electronic Technology Co., Ltd., founded in 1998, brings 27+ years of focused expertise in power inverters and portable power solutions. Our ISO9001 quality system, industry approvals (CE, EMC, LVD, ETL, FCC, RoHS, E-MARK) and multiple patents demonstrate proven reliability. We operate automated production lines and strict testing to ensure every inverter meets performance and safety expectations.

Where It Fits

Ideal for:

  • RVs, campers and trucks — run lights, chargers and small appliances.
  • Solar and off-grid systems — convert battery DC to usable AC.
  • Portable power setups and field work — quick, dependable AC on demand.

Specifications at a Glance

  • Rated Power: 1000W continuous
  • Input: 12V/24V DC selectable
  • Output: Modified sine wave AC, standard outlet
  • Protections: Overload, short-circuit, over-temp, low-voltage

With Congsin’s OEM/ODM support and global distribution, the 1000W modified sine wave inverter is a practical, affordable choice for everyday power needs. Contact us to customize or integrate this inverter into your vehicle, solar or off-grid project.

Product Image

  • 1000W modified sine wave inverter with LCD (2)_结果_1
  • 1000W modified sine wave inverter with LCD (1)_结果_1
  • 1000W modified sine wave inverter with LCD (1)_结果

Our Certifications

  • CE Certifcate Nomber -  TS120220503108.2FC

    CE Certifcate Nomber - TS120220503108.2FC

  • SGS Certificate

    SGS Certificate

  • CE Certificate Number - TST20220680033-1S0

    CE Certificate Number - TST20220680033-1S0

FAQ

What is the reason for the inverter automatically shutting down during operation?

It is likely that the protection mechanism is triggered: 1. Load overload (total power of connected devices exceeds 1000W); 2. Abnormal input voltage (battery voltage <10.8V or >14.5V); 3. Device overtemperature (excessively high ambient temperature or cooling fan failure). It is recommended to disconnect some loads, check the battery voltage or clean the heat dissipation port before trying again.

Is the remote control standard?

It’s optional and available upon request. 

Does it have protection features?

Yes, it includes overload, overheat, and short-circuit protection.

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.

About other questions pls contact me directily.

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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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Tags
1000W Modified Sine Wave Inverter
1000W Modified Sine Wave Inverter
portable car power inverter
portable car power inverter
1000w 12v pure sine wave inverter
1000w 12v pure sine wave inverter
3000W LCD Pure Sine Wave Inverter for Home Use
3000W LCD Pure Sine Wave Inverter for Home Use
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