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Congsin 1500W Modified Sine Wave Inverter — Reliable DC→AC Power

1500W Modified Sine Wave Inverter — Congsin Power Solutions

Overview

The Congsin 1500W Modified Sine Wave Inverter converts 12V/24V DC into stable AC power for appliances and tools, delivering a cost-effective alternative for off-grid, automotive and solar applications. Designed by Guangzhou Congsin Electronic Technology Co., Ltd., the inverter leverages over 27 years of focused R&D and manufacturing experience to balance performance, affordability and simplicity.

Key Features

Our 1500W Modified Sine Wave Inverter includes surge capability for startup loads, multiple AC outlets, built-in short-circuit and overload protection, and efficient thermal management. The simplified wave form makes it ideal for resistive loads and many electronics, offering reliable power for lighting, small pumps, chargers and office equipment in mobile and remote environments.

Reliability & Compliance

Congsin operates fully automated production lines and advanced testing systems to ensure consistent product quality. Our quality management is ISO9001 certified and many models carry CE, EMC, LVD, ETL, FCC, RoHS and E-MARK approvals. Independent patents and multi-functional testing reflect our commitment to safe, dependable inverters you can trust.

Applications

The 1500W Modified Sine Wave Inverter is tailored for cars, RVs, trucks, patrol vehicles, outdoor offices, construction sites and small off-grid homes. It integrates smoothly with vehicle batteries and solar charge controllers in portable power stations or as a component in customized energy solutions.

Customization & Support

Congsin provides OEM/ODM, private labeling and bespoke customization to meet partner specifications. Global distribution and after-sales support cover Europe, the Americas, Middle East, Africa and Southeast Asia, ensuring local-market readiness and responsive technical assistance.

Why Choose Congsin

Choosing the Congsin 1500W Modified Sine Wave Inverter means partnering with an industry expert founded in 1998 with proven manufacturing capability, international certifications and a strong innovation record. We deliver cost-effective, efficient and safe DC→AC solutions that enable energy independence for commercial and consumer applications.

1500W Modified Sine Wave Inverter Display

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.

Does it only support DC12V input voltage?

The regular model has DC12V input, and other input voltages such as DC24V can be customized. Please consult customer service for details.

Does it have protection features?

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

What power range of devices can it supply?

 It supports devices within 360W in UPS mode and within 500W in regular mode. Ensure the device power does not exceed the corresponding limit.

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.

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Contact Our Power Solution Experts

Provide your project details and requirements, and Congsin will deliver customized inverter, portable power, or solar controller solutions with full technical support.

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