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Power Inverter for Marine Boat Solutions

Modern marine applications rely heavily on consistent and high-quality electrical power. We offer advanced solutions engineered to withstand moisture, vibration, and demanding offshore conditions. Our expert team provides tailored configurations that keep your onboard systems running with maximum stability.

 

◼ Step 01

Pain Points

💡
⦁ Unstable Power Supply at Sea – Marine environments often cause voltage drops and unstable DC input.
💧
⦁ High Humidity & Corrosion Issues – Traditional inverters fail easily due to saltwater corrosion and moisture.
🔋
⦁ Limited Onboard Power – Multiple devices (navigation systems, refrigerators, pumps) require stable AC power.
🔇
⦁ Noise & Heat Management Challenges – Poorly designed inverters can generate excessive heat and noise.
🔌
⦁ Safety Risks – Overload, short circuits, and overheating can lead to equipment failure or accidents.

◼ Step 02

Solution Overview

Power Inverter for Shipping - Congsin

CONGSIN provides reliable and marine-grade inverter solutions designed specifically for boats, yachts, fishing vessels, and offshore systems.

 

Our inverters deliver clean sine wave AC power, protect sensitive marine electronics, and ensure consistent performance under harsh sea conditions.

Get the Solution

◼ Step 03

Core Advantages

✧ Marine-Grade Anti-Corrosion Design
Salt-spray resistant, IP protection available
✧ Pure Sine Wave Output
Safe use with pumps, navigation equipment, and sensitive electronics
✧ High Efficiency ≥ 90%
Reducing energy loss and fuel consumption
✧ Wide DC Input Compatibility
12V / 24V / 48V boat battery systems
✧ Intelligent Protection System
Overload, over-temp, low voltage, reverse polarity
✧ Ultra-Quiet Cooling System
Optimized for confined marine environments
✧ Customization
OEM / ODM customization available

◼ Step 04

How It Works

01
DC Input from the boat’s battery bank
02
Conversion through high-frequency switching technology
03
Pure Sine Wave AC Output for onboard appliances
04
Real-time Monitoring through MCU intelligent control
05
Automatic Protection Activation in abnormal conditions

◼ Step 05

Product Recommendations

⦁ 1,000W Pure Sine Wave Inverter – For navigation equipment, lighting

⦁ 2,000W Pure Sine Wave Inverter – For refrigerators, small tools

⦁ 3,000–5,000W Inverter – For fishing boats, water pumps, kitchen appliances

⦁ Inverter + Solar Controller Combo – For energy-saving long-distance sailing

⦁ 12V / 24V / 48V Models tailored to different boat battery systems

1000W 1500W 2000W UPS POWER INVERTER WITH CHARGER 10A 15A 20A DC TO AC 12v24v 110v 220V

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.

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

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.

Dual Input Modified Sine Wave Car Inverter DC12V/24V to AC220V Multi-interface Power Converter 150W

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.

1000W Modified Sine Wave Inverter with UPS Charger DC12V to AC220V 600W Rated Power Dual Universal Socket Inverter

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.

300W Modified Sine Wave Inverter DC12V to AC220V 4 USB Ports Dual Universal Sockets Inverter with LCD Display (with Cigarette Lighter, Battery Clip)

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) DC12V to AC220V 4 USB Ports (6.8A) Dual LED Display Inverter with Reverse Protection

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.

500W Modified Sine Wave Inverter (Rated 360W Peak 720W) DC12V to AC220V Inverter with LED Display Universal Socket

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.

Patent Model 2000W Modified Sine Wave Inverter DC12V to AC220V Multi-interface Independent Control Power Converter

◼ Step 06

Technical Specifications

Output Type Rated Power DC Input Voltage AC Output Voltage

Pure Sine Wave

1000W / 2000W / 3000W / 5000W

12V / 24V / 48V

110V / 220V ±5%

Frequency Efficiency Cooling Certification

50/60Hz Auto

≥ 90

Intelligent Temperature-Controlled Fan

CE / RoHS / ISO9001

Protection      

Overload / Over-temp / Low Voltage / Short Circuit

 

 

◼ Step 07

Frequently Asked Questions

Remote Home Off-Grid Power Solutions
Can the inverter run continuously in humid environments?
Yes. Our marine-grade designs offer corrosion resistance and salt-spray protection.
Does it support sensitive navigation electronics?
Yes, the pure sine wave output ensures safe and stable operation.
Can I install it myself?
Installation is simple, but professional installation is recommended for safety.
What battery types are supported?
Lead-acid, gel, AGM, and lithium batteries.

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