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Congsin Modified Sine Wave Car Inverter — 150W & 200W DC to AC

Reliable, compact modified sine wave car inverters from Congsin — 150W and 200W DC to AC power solutions for vehicles, RVs and outdoor use. Safe, efficient and certified with OEM support.
Product Information

Overview

Congsin modified sine wave car inverters (150W & 200W) convert your vehicle's DC to AC power reliably and affordably. Designed for charging laptops, running small appliances, powering tools and camping gear, these compact inverters deliver stable power where you need it — on the road, in RVs or at outdoor work sites.

Why Choose Congsin DC to AC Inverters?

Backed by Guangzhou Congsin Electronic Technology Co., Ltd., with over 27 years of experience, our inverters combine practical design with proven safety. We operate ISO9001-certified processes and hold multiple international approvals (CE, EMC, LVD, ETL, FCC, RoHS, E-MARK), ensuring dependable performance and compliance.

Key Benefits

  • Compact and lightweight — ideal for cars, trucks and RVs.
  • Clean, modified sine wave output for general electronics and small appliances.
  • Two power options — 150W and 200W to match your needs.
  • Reliable safety features: overload, short-circuit, over-temperature and low-battery protection.
  • OEM/ODM, private labeling and customization available for partners.

Features at a Glance

  • Input: 12V DC (vehicle battery compatible)
  • Output: 110V/220V AC (modified sine wave), 150W or 200W continuous
  • Multiple outlets and USB options on select models
  • Efficient thermal design with quiet fan cooling
  • Compact form factor for easy storage and installation

Typical Uses

Perfect for chargers, small kitchen appliances, lights, portable audio, and field equipment. Whether you need a car inverter for travel, camping, solar backup or patrol work, our 150W and 200W models provide convenient DC to AC conversion wherever you go.

Buy with Confidence

Congsin has supplied 100+ models worldwide with strong OEM relationships across Europe, the Americas, Middle East and Southeast Asia. Choose a trusted, certified solution to enjoy safe, portable power. Contact us for distributor pricing, customization or bulk orders.

Picture Show

  • CAR INVERTER
  • CAR150w
  • car 150w-1

Certifications

  • CE Certificate Number - TST20220680033-1S0

    CE Certificate Number - TST20220680033-1S0

  • SGS Certificate

    SGS Certificate

  • FC Certifcate Number - TST20220503108-45C

    FC Certifcate Number - TST20220503108-45C

Question you may concern

Can it drive a 3P air conditioner and an electric oven at the same time?

Total power needs to be calculated: the rated power of a 3P air conditioner is about 2200W-2500W, and the electric oven is about 1500W-2000W. The total power is 3700W-4500W, which exceeds the 3000W continuous power, so simultaneous use is not recommended; if used alone, the 6000W peak can meet the startup needs of both, and the battery capacity must be ≥200Ah (12V) when used alone.

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.

How to connect the battery with the battery clip?

Connect the positive and negative poles of the battery clip to the positive and negative poles of the battery respectively, and ensure a firm connection.

Do you provide marketing and sales materials?

Yes, we provide a range of marketing resources, including brochures, digital content, and product training.

If you have another questions, please feel free to contact us.

Let's talk
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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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