Power Inverter Tailored for Backup Power Solutions
Our backup power solutions are engineered to keep your devices and systems running without interruption. Designed for durability and performance, they provide seamless energy support for residential, commercial, and remote applications.
◼ Step 01
Pain Points
◼ Step 02
Solution Overview
CONGSIN backup power inverters provide reliable, uninterrupted electricity for homes, offices, and commercial facilities.
Pure sine wave output ensures safe operation of sensitive devices, while hybrid inverter and battery solutions allow for clean, quiet, and energy-efficient backup power during outages.
◼ Step 03
Core Advantages
◼ Step 04
How It Works
◼ Step 05
Product Recommendations
⦁ 1000W Inverter — Small homes, apartments, and essential devices
⦁ 3000W Inverter — Medium homes, offices, and commercial areas
⦁ 5000W High-Power Inverter — Large buildings, business centers, critical systems
⦁ Hybrid Inverter + Battery Storage
⦁ 12V / 24V / 48V battery system options
1000W 1500W 2000W UPS POWER INVERTER WITH CHARGER 10A 15A 20A DC TO AC 12v24v 110v 220V
1500W Modified Sine Wave Inverter, DC 12V to AC 220V Power Inverter with LED Display, 3 USB Ports, 1 Type-C, 1 DC 12V Output & Two Universal Sockets
Our CS1000DDBC 1000W modified sine wave inverter is a professional power conversion device that converts DC 12V from batteries into AC 220V electricity. It is designed with user convenience in mind, featuring an LED display for real-time status monitoring, multiple charging ports (3 USB, 1 Type-C, 1 DC 12V) and two universal sockets to power a wide range of devices simultaneously. Its compact size (250×95×55mm) and lightweight design (NW: 0.84kg) make it easy to carry, ideal for outdoor activities, emergency home use, and on-the-go power needs.
Dual Input Modified Sine Wave Car Inverter DC12V/24V to AC220V Multi-interface Power Converter 150W
This 150W modified sine wave car inverter supports dual DC12V/24V input and AC220V output. It is equipped with a Type-C port, two 3.1A USB ports, and a national standard socket. It is compact and portable, providing stable AC power conversion in various scenarios such as in the car, meeting the power supply needs of mobile phones, tablets, small home appliances and other devices.
1000W Modified Sine Wave Inverter with UPS Charger DC12V to AC220V 600W Rated Power Dual Universal Socket Inverter
This 1000W modified sine wave inverter has UPS charging function, with DC12V input and AC220V output, and 600W rated power. Equipped with dual universal sockets, two USB ports, an LCD display, and a battery clip, it is professionally designed and has stable performance. It can provide stable AC power conversion and UPS emergency power supply for computers, small home appliances, electronic devices, etc. in home emergency, office, outdoor and other scenarios, meeting the needs of simultaneous power supply and emergency power supply for multiple devices.
300W Modified Sine Wave Inverter DC12V to AC220V 4 USB Ports Dual Universal Sockets Inverter with LCD Display (with Cigarette Lighter, Battery Clip)
This 300W modified sine wave inverter has DC12V input and AC220V output, with a rated power of 300W. Equipped with 4 USB ports, two universal sockets, an LCD display, as well as 1 cigarette lighter port and a battery clip, it is rich and practical in design. It can provide stable AC power conversion for mobile phones, tablets, small home appliances, vehicle-mounted devices, etc. in vehicle, outdoor, home emergency and other scenarios, meeting the diverse needs of simultaneous power supply for multiple devices.
500W Modified Sine Wave Inverter (Rated 360W) DC12V to AC220V 4 USB Ports (6.8A) Dual LED Display Inverter with Reverse Protection
This 500W modified sine wave inverter has a rated power of 360W, with DC12V input and AC220V output. Equipped with 4 USB ports (total current 6.8A), a universal socket, dual LED displays, a reverse protection function, and a battery clip, it is thoughtfully designed and has stable performance. It can provide stable AC power conversion for mobile phones, tablets, small home appliances and other devices in vehicle, outdoor, home and other scenarios, meeting your need for simultaneous power supply of multiple devices.
500W Modified Sine Wave Inverter (Rated 360W Peak 720W) DC12V to AC220V Inverter with LED Display Universal Socket
This 500W modified sine wave inverter has a rated power of 360W and a peak power of 720W, with DC12V input and AC220V output. Equipped with 1 USB port, universal socket, LED display, external fuse design, and battery clip, it has an exquisite appearance and stable performance. It can provide reliable AC power conversion for mobile phones, small home appliances, electronic devices, etc. in scenarios such as vehicle, outdoor, and home emergency, meeting the power needs of various devices.
Patent Model 2000W Modified Sine Wave Inverter DC12V to AC220V Multi-interface Independent Control Power Converter
This 2000W full-power modified sine wave inverter is a patented model of our factory, with DC12V input and AC220V output. Equipped with an LED display, three AC output sockets, four USB ports, and independent control switches for DC and AC, it can provide stable power conversion for high-power devices and various electronic devices in multiple scenarios, meeting the power needs of home emergencies, outdoor operations, small commercial equipment and other scenarios.
◼ Step 06
Technical Specifications
| Output Type | Rated Power | DC Input Voltage | AC Output Voltage |
|
Pure Sine Wave |
· 1000W / 3000W / 5000W |
12V / 24V / 48V |
110V / 220V ±5% |
| Frequency | Efficiency | Peak Surge | THD |
|
50/60Hz Auto |
≥ 90–95% |
2× Rated Power |
< 3% |
| Protection | Cooling | Certification | |
|
Overload / Over-temp / Low Voltage / Short Circuit |
Intelligent Fan Control |
CE / RoHS / ISO9001 |
|
◼ Step 07
Frequently Asked Questions
Remote Home Off-Grid Power Solutions
Can the inverter safely power sensitive electronics?
Can it handle multiple devices at once?
Is it compatible with hybrid battery or solar systems?
How reliable is it during prolonged outages?
Get Your Backup Power Solution Quote
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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