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Congsin 1000W Modified Sine Wave Inverter — Reliable Portable AC Power

The Congsin 1000W Modified Sine Wave Inverter delivers reliable AC power for cars, RVs, solar systems and off-grid use. From Guangzhou Congsin — 27+ years of inverter expertise, ISO9001 and multiple international certifications ensure safety and quality.
Product Description

Reliable 1000W Modified Sine Wave Inverter by Congsin

The Congsin 1000W Modified Sine Wave Inverter converts 12V DC to stable 110V/220V AC power, giving you portable electricity for lights, TVs, power tools, laptops and small appliances. Built by Guangzhou Congsin Electronic Technology Co., Ltd., a trusted inverter manufacturer with 27+ years of experience, this model balances performance, safety and affordability.

Why choose Congsin 1000W Inverter?

  • Compact and lightweight — easy to mount in cars, RVs, trucks or solar cabinets.
  • Reliable output — effective for everyday appliances and power tools.
  • Built-in protections — overload, overheat, short-circuit and low-voltage shutoff protect your devices and battery.
  • Certified quality — manufactured under ISO9001 processes with CE, EMC, LVD, ETL, FCC, RoHS and E-MARK approvals.

Ideal Applications

This 1000W modified sine wave inverter is perfect for travelers and outdoor workers. Use it for:

  • Vehicle power needs — car and truck electronics
  • RVs and camping — run lights, small fridges, fans and entertainment systems
  • Off-grid and solar systems — as part of portable power setups or backup solutions
  • Outdoor sites — convenient power for fieldwork and patrols

Trusted Manufacturer & Custom Options

Guangzhou Congsin has over 27 years designing, R&D and manufacturing DC→AC inverters, portable power stations and solar charge controllers. With fully automated production lines, advanced testing and independent patents, Congsin supports OEM/ODM, private labeling and tailored customization to meet partner needs.

Simple, Safe and Ready to Use

Installation is straightforward, and the inverter includes clear status indicators. While modified sine wave is great for most devices, avoid using it with highly sensitive medical equipment or some high-end audio gear. For those needs, ask about our pure sine wave models.

Choose the Congsin 1000W Modified Sine Wave Inverter for dependable, cost-effective portable power backed by decades of expertise. Contact us for OEM options, bulk orders or technical support.

Product Image

  • car battery and inverter
  • 1000w car inverter
  • best buy power inverter car

Certificate display

  • ROSH -Certificate Number - TST20220503108-3RC

    ROSH -Certificate Number - TST20220503108-3RC

  • CE Certificate Number - TST20220680033-1S0

    CE Certificate Number - TST20220680033-1S0

  • CE Certifcate Nomber -  TS120220503108.2FC

    CE Certifcate Nomber - TS120220503108.2FC

FAQ

Does it support inductive loads?

Modified sine wave inverters are suitable for resistive loads; for inductive loads, pure sine wave models are recommended.

What devices can be powered by this inverter?

Suitable for TVs, fans, computers, and small tools.

 

What kind of support can I expect from Feifan after becoming a distributor?

You will receive ongoing sales support, product training, technical assistance, and marketing resources to ensure your success.

What is the difference between modified sine wave and pure sine wave?

Modified sine wave is suitable for most ordinary home appliances and electronic devices; pure sine wave is suitable for devices with extremely high power requirements (such as precision instruments). This modified sine wave is more cost-effective and meets the needs of most daily scenarios.

If you have any other questions, please write email to us or call us , we will reply you ASAP.

Get In Touch With Us
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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
modified sine wave inverter for RVs
modified sine wave inverter for RVs
pure sine wave power inverters
pure sine wave power inverters
low frequency solar inverter
low frequency solar inverter
500W modified sine wave inverter with US Sockets and 4 USB ports LCD display Off Grid Inverter
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