Congsin 1000W Modified Sine Wave Inverter — Reliable DC to AC Power
Product Overview
The Congsin 1000W Modified Sine Wave Inverter delivers dependable DC-to-AC power when you need it most. Designed by Guangzhou Congsin Electronic Technology Co., Ltd., a manufacturer with over 27 years of inverter experience, this unit offers a compact, user-friendly solution for vehicles, solar setups, RVs, trucks and off-grid locations.
Key Features
- Rated output: 1000W continuous with high surge capacity for motor start-up.
- Output waveform: Modified sine wave—compatible with many appliances and tools.
- Input options: 12V or 24V DC models available to match vehicle or battery banks.
- Multiple protections: overload, short circuit, over-temperature, under-voltage and over-voltage protection to keep your devices and batteries safe.
- User-friendly: LED status indicators, built-in cooling fan and easy hookup terminals.
- Optional remote control and mounting kits for flexible installation.
Safety, Reliability and Certifications
Congsin manufactures on fully automated lines with rigorous testing and quality control. The product family aligns with ISO9001 systems and many models carry CE, EMC, LVD, ETL, FCC, RoHS and E-MARK approvals. Several patented technologies and decades of R&D ensure stable, long-lasting performance you can trust.
Typical Applications
Ideal for powering lights, small appliances, tools, chargers and electronics in:
- RVs, campers and trucks
- Solar systems and portable power stations
- Boats and marine use
- Fieldwork, patrol vehicles and outdoor offices
- Emergency backup and off-grid cabins
Why Choose Congsin?
Congsin combines 27+ years of industry focus with flexible OEM/ODM options, worldwide distribution and strong after-sales support. Our 1000W Modified Sine Wave Inverter balances cost, reliability and safety—making it a practical choice for users who need dependable AC power from DC sources. Whether you are outfitting an RV, adding backup to a solar system, or supplying OEM models for resale, Congsin provides proven products built for real-world use.
For specification details, installation guidance or customization requests, contact Congsin sales. Enjoy dependable power with clear protections and professional manufacturing standards behind every inverter.
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Certifications
ROSH -Certificate Number - TST20220503108-3RC
SGS Certificate
FC Certifcate Number - TST20220503108-45C
FAQ
Do you provide marketing and sales materials?
Yes, we provide a range of marketing resources, including brochures, digital content, and product training.
What capacity battery is needed to meet long-term use?
It needs to be calculated according to the total power of the device, the formula is "Battery Capacity (Ah) = Total Device Power (W) × Usage Time (h) ÷ Input Voltage (12V)". For example, to drive a 1000W device for 5 hours, the required battery capacity = 1000×5÷12≈417Ah, it is recommended to use 2 200Ah batteries in parallel (total capacity 400Ah, actual usage about 4.8 hours).
Will reversing the positive and negative poles damage the device when connecting the battery?
The device has a built-in reverse connection protection function, which will automatically cut off the circuit when the positive and negative poles are reversed to avoid damage caused by reverse current inflow; just adjust the connection order of the positive and negative poles of the battery clip and re-power on to use normally.
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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CONGSIN is a trusted OEM factory for power inverters, solar charge controllers, and DC converters. Reliable solutions for global B2B buyers.
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