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
Congsin Manufacturer Wholesales Big Capability Modified Sine Wave Inverter with Red case and Double fan
Factory Direct Sales Portable 150W Modified Sine Wave Inverter DC12V to AC220V Off-grid Sine Wave Inverter with Two USB and Universal Socket
Congsin's Portable 150W Modified Sine Wave Inverter powers your journey! This versatile Car Power Inverter with USB acts as a reliable 12V to 220V converter, ensuring an essential off-grid power supply. With dual USB ports and a universal socket, enjoy convenient power on the go.
Congsin 500W DC to AC Modified Sine Wave Inverter 12V 220V Off Grid Power Inverter
Congsin 500W 12V to 220V inverter delivers reliable off-grid power with its modified sine wave design. This portable 500W DC to AC power inverter efficiently converts 12V DC to 220V AC, ideal for outdoor and emergency use. Trust Congsin for stable, portable energy solutions.
Congsin 1500W Inverter for Vehicle DC 12V/24V to AC 110V/220V with Universal socket Modified Sine Wave
Congsin Full Power 3000W Modified Sine Wave Inverter Peak Power 6000W with LCD Display RV Solar
Congsin 1000W modified sine wave inverter with American Sockets and Lcd display portable 12V car RV
Congsin 500W modified sine wave power inverter US sockets 4 USB ports LCD display off grid
Congsin 1000W modified sine wave inverter with LED display and Type C port car RV power inverter
◼ 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.
High Quality
7/24 Service
Guaranteed Warranty
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