Congsin Inverter Solutions, Powering Your World, Sustainably
Whether you need off-grid power freedom or backup power for critical operations, Congsin has the perfect inverter solution waiting for you.
What Congsin can offer
We provide a full range of power solutions designed for homes, outdoor use, vehicles, and industrial applications. Each solution is engineered to deliver dependable performance and long-term efficiency.
◼ Solutions 01
Off-Grid Life Applications
Professional Off-Grid Cabin Solar Power System For Remote Home
Break free from grid constraints and high costs. Congsin's off-grid systems deliver reliable power around the clock to your remote home or vacation cottage, letting you enjoy all the conveniences of modern living without compromising your natural surroundings.
Professional Solutions Solar Inverter for Farm
Electricity is the lifeblood of modern farms. Congsin's durable, high-power off-grid solutions reliably power electric fences, irrigation systems, livestock lighting, and feed processing equipment—enhancing efficiency and safeguarding production.
Professional Solutions Off-grid Inverter for Island
Deliver unparalleled comfort to your guests while preserving pristine natural surroundings. Congsin's centralized, highly reliable off-grid systems power entire resorts or island communities, significantly reducing the noise, pollution, and costs associated with diesel generators.
Professional Solar Inverter for Schools PV system
In today's era of pursuing sustainable development, schools, as vital educational institutions, are actively exploring the utilization of renewable energy. Solar inverters play a crucial role in campus-wide photovoltaic systems, and ZHUOYANG solar inverters offer an ideal solution.
◼ Solutions 02
Mobile Travel Applications
Best Power Inverter for RV, Reliable Energy and Safety Journey
Say goodbye to noisy generators. The Congsin Pure Sine Wave Inverter delivers stable AC power just like at home, effortlessly powering air conditioners, kitchen appliances, and entertainment systems—turning your RV into a true mobile home with reliable, quiet, efficient energy wherever your adventures take you.
Professional Solutions Power Inverter for Truck
We provide reliable onboard living support for transporters. Engineered for demanding environments with vehicle vibrations and temperature fluctuations, our inverter delivers stable power to vehicle refrigerators, rice cookers, and hot beverage equipment, enhancing drivers' quality of life and well-being.
Professional Solutions Power Inverter for Shipping
Providing a resilient power heart for life on the water. Congsin marine inverters feature a corrosion-resistant, salt-spray-proof reinforced design that withstands humid environments, delivering land-like stable and safe power for navigation equipment, kitchen appliances, and comfort systems.
◼ Solutions 03
Commercial and Industrial Applications
CONGSIN's Advanced Power Inverter Tailored for Telecom
Provides a “never-down” hybrid energy solution for remote, off-grid, or power-unstable communication base stations. Our system is engineered for extreme environments and unattended operation, significantly reducing maintenance frequency and operational costs while ensuring uninterrupted social communication.
CONGSIN's Advanced Power Inverter Tailored for Hospital
Electricity is the lifeblood of modern healthcare. Congsin delivers pure, uninterrupted medical-grade power solutions to safeguard vital signs monitors, operating room lighting, and critical medical systems—with zero-second switching to protect lives.
CONGSIN's Advanced Power Inverter Tailored for retail-office
A momentary power outage means lost revenue and data risks. Our solution provides seamless backup power for POS terminals, servers, security systems, and office equipment, while reducing daily operational electricity costs through solar integration.
CONGSIN's Advanced Power Inverter Tailored for backup-power
A city skyline where a building's backup power system is highlighted, symbolizing its “invisible” support for urban operations.
◼ Hot Products
Explore Congsin's latest products
Congsin Red Shell 300W car inverter with two USB ports converts 12V to 110V efficiently. This 300W mini inverter 12V battery clip for camping ensures portable power for devices. Compact, durable, and reliable for travel, it’s the perfect DC to AC solution for your vehicle and outdoor needs.
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 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.
This 1500W pure sine wave inverter converts DC 12V to AC 220V power, with a rated power of 1500W and a peak power of 3000W. Equipped with dual fans, LCD display, QC3.0 and PD Type-C fast charging ports, and remote control capability for stable and intelligent power output.
This pure sine wave inverter (Model: CS3000PSW-L6000) features "3000W full continuous power output + labeled 6000W peak power." Adopting pure sine wave output technology (waveform distortion rate <2%), its power quality is close to mains power, which can safely drive high-power precision devices such as air conditioners, refrigerators, electric tools, and medical instruments, avoiding equipment malfunctions caused by unstable waveforms. The device supports DC 12V input (compatible with 10.5V-14.8V wide voltage): 3000W continuous power meets long-term stable power supply, and 6000W peak power easily copes with the instantaneous startup impact of devices. Equipped with 4 AC universal sockets (16A) and 2 USB 3.0 fast-charging ports (22.5W/port), it can supply power to 6 devices simultaneously. Built-in six-fold protection (overload, overvoltage, undervoltage, short circuit, overtemperature, and reverse connection), combined with dual intelligent silent cooling fans (noise ≤45dB), balances high-power performance and safety, making it suitable for home emergencies, outdoor engineering, vehicle-mounted power supplies, small commercial and other scenarios.
This 3000W full-power pure sine wave inverter (Model: CS3000PSW) adopts pure sine wave output technology (waveform distortion rate <2%), and the output power is highly consistent with mains power quality. It can safely drive high-power precision loads such as air conditioners, refrigerators, medical instruments, and small industrial equipment, avoiding equipment malfunctions or shortened service life caused by unstable waveforms. The device supports DC 12V input (compatible with 10.5V-14.8V wide voltage), continuously outputs 3000W full power, and has a peak power of 6000W, easily coping with the instantaneous startup impact of high-power devices; it is equipped with 4 AC universal sockets (max current 16A) + 2 USB 3.0 fast-charging ports (22.5W per port) to meet the simultaneous power supply needs of multiple devices. Built-in six-fold safety protection (overload, overvoltage, undervoltage, short circuit, overtemperature, reverse connection), combined with dual intelligent silent cooling fans (noise ≤45dB), it achieves the triple advantages of "high power + high safety + low noise," suitable for home emergency, outdoor engineering, vehicle-mounted power supply, small industrial scenarios and other fields.
This 2000W full-power pure sine wave inverter (Model: CS2000PSW-3S) adopts pure sine wave output technology (waveform distortion rate <3%), and the output power is close to mains power quality, which can safely drive precision electronic devices such as computers, inverter air conditioners, medical instruments, and audio equipment, avoiding equipment malfunctions or damage caused by unstable waveforms. The device supports DC 12V input (compatible with 10.5V-14.8V wide voltage), continuously outputs 2000W full power, and has a peak power of 4000W, easily meeting the instantaneous startup needs of high-power devices; it is core-equipped with 3 AC universal sockets (max current 16A), which can supply power to multiple home appliances or devices at the same time, and is matched with 2 USB 3.0 fast-charging ports (22.5W per port), balancing high-power supply and digital product charging. Built-in five-fold safety protection (overload, overvoltage, undervoltage, short circuit, and overtemperature), combined with dual silent cooling fans (noise ≤42dB), it achieves both safety and stability, suitable for home emergencies, outdoor operations, vehicle-mounted power supplies, small commercial and other scenarios.
◼ Why choose us
Why Choose Congsin Solutions
Our commitment to quality, innovation, and eco-friendly products ensures that our customers receive reliable and efficient energy solutions tailored to diverse applications.
Frequently Asked Questions
Still have questions?
Delve into our list of frequently asked questions about stage effects equipment. Here, we address and clarify your top concerns.
Modified Sine Wave Inverters
Can I customize the color and logo?
Yes, OEM/ODM customization is supported.
What is the difference between modified sine wave and pure sine wave?
Modified sine wave is suitable for most ordinary home appliances and electronic devices; pure sine wave is suitable for devices with extremely high power requirements (such as precision instruments). This modified sine wave is more cost-effective and meets the needs of most daily scenarios.
What devices can it power?
Suitable for fans, lights, TVs, laptops, and small electric tools.
What devices can be powered by the cigarette lighter port?
The cigarette lighter port can be used for car air pumps, car refrigerators, car vacuum cleaners and other conventional cigarette lighter powered devices, as long as the power does not exceed 300W.
Pure Sine Wave Inverters
Can the 3 AC sockets drive high-power devices at the same time?
Yes, but it is necessary to ensure that the total power of the 3 devices does not exceed 2000W (continuous power). For example, it can drive 1 1000W electric oven + 1 500W microwave + 1 400W printer at the same time (total power 1900W), avoiding total power overload to trigger the protection mechanism.
Contact Congsin for Assistance
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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