One-stop purchase services

Professional supplier of power supply products

Modified Sine Wave Inverter with LCD Display — Congsin Power Solutions

Modified Sine Wave Inverter with LCD Display

Overview

The Congsin Modified Sine Wave Inverter with LCD Display converts 12V/24V/48V DC into stable AC power for appliances and electronics. Designed for affordability and practical performance, this inverter provides clear status monitoring via an integrated LCD that shows input voltage, output power, battery level and fault codes—making it ideal for RVs, trucks, boats, portable power stations and basic home backup.

Key Features

Our modified sine wave inverter with LCD display features protected full-load performance, multiple safety protections (overload, short circuit, over-temperature and low battery alarm), and efficient cooling. The LCD panel gives real-time diagnostics and easy configuration. Compact design and multiple mounting options make installation straightforward for on-board and off-grid systems.

Applications

Engineered for versatility, Congsin’s inverters support vehicle electrics, mobile workstations, outdoor events, patrol and field construction, and basic off-grid homes. The Modified Sine Wave Inverter with LCD Display is optimized for resistive and many inductive loads such as lights, fans, chargers, small power tools and entertainment equipment—balancing cost-effectiveness with dependable performance.

Quality, Safety and Compliance

With over 27 years of focused experience, Guangzhou Congsin Electronic Technology Co., Ltd. manufactures on fully automated lines and subjects products to advanced testing. Our quality system is ISO9001 certified and many models carry CE, EMC, LVD, ETL, FCC, RoHS and E-MARK approvals. Independent patents and rigorous QA processes ensure reliability and compliance for global markets.

OEM/ODM & Customization

Congsin supports OEM/ODM, private labeling and bespoke customizations to meet partner specifications. From tailored LCD displays and firmware to modified input/output configurations, our R&D and manufacturing capability delivers scalable solutions for distributors and system integrators worldwide.

Why Choose Congsin?

Choose Congsin for proven expertise, consistent quality and global support. The Modified Sine Wave Inverter with LCD Display combines user-friendly monitoring, practical performance and trusted safety certifications—delivering affordable energy independence for a wide range of mobile and off-grid applications.

Modified Sine Wave Inverter with LCD Display Display

FAQ:
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.

Can it drive a 3000W air conditioner?

Yes. Air conditioners have instantaneous power during startup (about 2-3 times the rated power), and this product has a peak power of 6000W, which can meet the startup and operation needs of a 3000W air conditioner; the battery capacity must be ≥150Ah to ensure continuous power supply.

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.

How to install the battery terminal wire?

Connect the red terminal wire to the positive pole of the battery and the black terminal wire to the negative pole. Ensure the interface is firm and there is no short circuit when connecting.

Related Products
1000W Pure sine wave inverter  (5) - Congsin

Congsin 1000W pure sine wave inverter 12V DC to AC Power Inverter with remote control for Car RV

Read More
Congsin 1000W pure sine wave inverter 12V DC to AC Power Inverter with remote control for Car RV
1500W car inverter (8) - Congsin

Congsin 1500W Inverter for Vehicle DC 12V/24V to AC 110V/220V with Universal socket Modified Sine Wave

Congsin 1500W Inverter for Vehicle DC 12V/24V to AC 110V/220V with Universal socket Modified Sine Wave
3000W LCD Pure Sine Wave Inverter (3) - Congsin

Congsin 3000W LCD Pure Sine Wave Inverter for Home Use Solar Backup Power Inverter Off Grid UPS

Congsin 3000W LCD Pure Sine Wave Inverter for Home Use Solar Backup Power Inverter Off Grid UPS
3000W BIG6 (6) - Congsin

Congsin Full Power 3000W Modified Sine Wave Inverter Peak Power 6000W with LCD Display RV Solar

Congsin Full Power 3000W Modified Sine Wave Inverter Peak Power 6000W with LCD Display RV Solar
1000W modified sine wave inverter with US sockets (2) - Congsin

Congsin 1000W modified sine wave inverter with American Sockets and Lcd display portable 12V car RV

Congsin 1000W modified sine wave inverter with American Sockets and Lcd display portable 12V car RV
500W modified sine wave inverter with US Sockets (7)_结果 - Congsin

Congsin 500W modified sine wave power inverter US sockets 4 USB ports LCD display off grid

Congsin 500W modified sine wave power inverter US sockets 4 USB ports LCD display off grid
1000W modified sine wave inverter with LED display (2) - Congsin

Congsin 1000W modified sine wave inverter with LED display and Type C port car RV power inverter

Congsin 1000W modified sine wave inverter with LED display and Type C port car RV power inverter
Top Selling Products
1000W Pure sine wave inverter  (5) - Congsin

Congsin 1000W pure sine wave inverter 12V DC to AC Power Inverter with remote control for Car RV

Congsin 1000W pure sine wave inverter 12V DC to AC Power Inverter with remote control for Car RV
1500W car inverter (8) - Congsin

Congsin 1500W Inverter for Vehicle DC 12V/24V to AC 110V/220V with Universal socket Modified Sine Wave

Congsin 1500W Inverter for Vehicle DC 12V/24V to AC 110V/220V with Universal socket Modified Sine Wave
3000W LCD Pure Sine Wave Inverter (3) - Congsin

Congsin 3000W LCD Pure Sine Wave Inverter for Home Use Solar Backup Power Inverter Off Grid UPS

Congsin 3000W LCD Pure Sine Wave Inverter for Home Use Solar Backup Power Inverter Off Grid UPS
3000W BIG6 (6) - Congsin

Congsin Full Power 3000W Modified Sine Wave Inverter Peak Power 6000W with LCD Display RV Solar

Congsin Full Power 3000W Modified Sine Wave Inverter Peak Power 6000W with LCD Display RV Solar
1000W modified sine wave inverter with US sockets (2) - Congsin

Congsin 1000W modified sine wave inverter with American Sockets and Lcd display portable 12V car RV

Congsin 1000W modified sine wave inverter with American Sockets and Lcd display portable 12V car RV
500W modified sine wave inverter with US Sockets (7)_结果 - Congsin

Congsin 500W modified sine wave power inverter US sockets 4 USB ports LCD display off grid

Congsin 500W modified sine wave power inverter US sockets 4 USB ports LCD display off grid
1000W modified sine wave inverter with LED display (2) - Congsin

Congsin 1000W modified sine wave inverter with LED display and Type C port car RV power inverter

Congsin 1000W modified sine wave inverter with LED display and Type C port car RV power inverter
2000W modified sine wave inverter (4) - Congsin

Congsin 2000W modified sine wave inverter with LCD display DC 12 To 220V for RV home boat car solar

Congsin 2000W modified sine wave inverter with LCD display DC 12 To 220V for RV home boat car solar
1500W modified sine wave inverter (2) - Congsin

Congsin 1500W modified sine wave inverter with LCD display and USB ports for RV car boat home use

Congsin 1500W modified sine wave inverter with LCD display and USB ports for RV car boat home use
1000W modified sine wave inverter with LCD (3)_结果 - Congsin

Congsin 1000W modified sine wave inverter with LCD display and 4 USB ports 12V DC to AC car RV home

Congsin 1000W modified sine wave inverter with LCD display and 4 USB ports 12V DC to AC car RV home
500W modified sine wave inverter with LCD display - Congsin

Congsin 500W Modified Sine Wave Inverter with LCD Display of Off Grid System Solar Power Inverter

Congsin 500W Modified Sine Wave Inverter with LCD Display of Off Grid System Solar Power Inverter
300W Modified Sine Wave Inverter (3)_结果 - Congsin

Congsin 300W Modified Sine Wave Inverter LCD Display 4 USB Ports Car RV Boat Portable Backup Power

Congsin 300W Modified Sine Wave Inverter LCD Display 4 USB Ports Car RV Boat Portable Backup Power
Related Blog
Related Search
pure sine wave power inverters
pure sine wave power inverters
modified sine wave inverter for home backup
modified sine wave inverter for home backup
Solar Inverter
Solar Inverter
300w modified sine wave inverter​
300w modified sine wave inverter​
2000w modified sine wave inverter​
2000w modified sine wave inverter​
modified sine wave inverters for sale​
modified sine wave inverters for sale​
12V Modified Sine Wave Inverter
12V Modified Sine Wave Inverter
DC 24V to AC 220V inverter
DC 24V to AC 220V inverter
pure sine wave inverter UPS backup
pure sine wave inverter UPS backup
modified sine wave inverter for solar off grid systems
modified sine wave inverter for solar off grid systems

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.

Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.
Contact customer service

Get a free quote

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

How can we help?

Hi,

If you are interested in our products/customized solutions or have any doubts, please be sure to let us know so that we can help you better.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

Request my quote

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.

customized my Products

Hi,

If you are interested in our products/custom services or have any questions, please let us know so that we can better assist you.

×
Name must not exceed 100 characters.
Invalid email format or length exceeds 100 characters. Please re-enter.
Please enter a valid phone number!
Company Name must not exceed 150 characters.
Content must not exceed 3000 characters.