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Congsin Modified Sine Wave Inverter for RV — Reliable Road Power

Congsin's modified sine wave inverter for RV delivers affordable, reliable DC→AC power for lights, chargers, small appliances and tools. Backed by 27+ years of manufacturing experience, ISO9001 and global certifications, it’s ideal for campers, vans and light-duty RV use.
Product Description

Product Overview

The Congsin modified sine wave inverter for RV offers a compact, cost-effective way to convert your vehicle’s 12V/24V DC battery into usable AC power on the road. Designed for RVs, campers and light-duty trucks, this inverter powers lighting, phone and laptop chargers, small kitchen appliances and basic power tools while delivering dependable performance when you need it most.

Key Benefits

Reliable & Affordable Power

Modified sine wave technology provides steady AC output at a lower cost than pure sine solutions—perfect for everyday RV needs. It is ideal for resistive loads like lights, heating elements, and many battery chargers.

Built for Mobile Life

Compact, lightweight and easy to install, Congsin inverters fit neatly into RV layouts. Built-in protections (overload, short circuit, over-temperature and low battery) help protect both the inverter and connected devices.

Proven Quality & Safety

Manufactured by Guangzhou Congsin Electronic Technology Co., Ltd., with over 27 years of focused experience, our inverters are produced on automated lines with strict quality controls. We hold ISO9001 and multiple international approvals including CE, EMC, LVD, ETL, FCC, RoHS and E-MARK—ensuring product reliability and compliance.

Compatibility & Use Cases

This modified sine wave inverter for RV is ideal for:

  • LED and incandescent lighting
  • Phone, tablet and many laptop chargers
  • Small kitchen devices (toaster, coffee maker—check wattage)
  • Power tools and camping equipment (within rated limits)

Note: Some sensitive electronics, medical devices, or high-precision motors may require a pure sine inverter—please check device compatibility before use.

Why Choose Congsin

With 100+ models, patented innovations and global OEM partnerships, Congsin supports customization, private labeling and worldwide distribution. Our mission is to deliver reliable, efficient and affordable energy solutions so you can enjoy energy independence on every journey.

Order & Support

Contact our sales team for model recommendations, OEM/ODM options, and certifications. Congsin provides global support across Europe, the Americas, the Middle East, Africa and Southeast Asia.

Product Images

  • 1000W modified sine wave inverter with LED display (1)
  • 1000W modified sine wave inverter with LED display (4)
  • 1000W modified sine wave inverter with LED display (3)

Qualification Certificate

  • CE Certifcate Nomber -  TS120220503108.2FC

    CE Certifcate Nomber - TS120220503108.2FC

  • SGS Certificate

    SGS Certificate

  • CE Certificate Number - TST20220680033-1S0

    CE Certificate Number - TST20220680033-1S0

Question you may concern

Can I customize the logo?

Yes, OEM/ODM service is available.

What appliances can this inverter support?

Rated 1500W, peak 3000W – supports most home appliances.

Is it compatible with both 12V and 24V vehicles?

Yes, it supports DC12V/24V dual input.

Can it be used in RVs or trucks?

Yes. The device input voltage is DC 12V, which matches the battery voltage of RVs and trucks. It can be connected via battery clips or cigarette lighter interface (need to confirm that the maximum current of the cigarette lighter is ≥10A) to supply power to car refrigerators, parking air conditioners, laptops, etc.

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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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