Marine Services
At Mananpowersystem, we deliver advanced electrical and retrofitting solutions tailored for marine vessels. From energy-saving upgrades to comprehensive maintenance services, we ensure that your ships are equipped with the most reliable and cost-efficient technologies to keep them operating at peak performance.
VFD Retrofitting for Energy

Optimizing energy consumption is essential for any vessel operating at sea. Our VFD (Variable Frequency Drive) Retrofitting service focuses on improving the efficiency of your ship’s motors by controlling speed and torque. This upgrade leads to significant fuel savings and reduces wear and tear on critical equipment, extending their operational lifespan.
- Benefits of VFD Retrofitting:
- Lower energy consumption and reduced operational costs
- Improved motor performance and extended equipment life
- Compliance with environmental regulations by reducing emissions
LED Installation

Lighting on board vessels plays a vital role in both safety and operational efficiency. LED installations offer energy-efficient, long-lasting, and high-performance lighting solutions. We retrofit your vessel’s lighting systems with modern LEDs that require less maintenance and provide better illumination for both indoor and outdoor operations.
- Advantages of LED Lighting:
- Lower power consumption compared to traditional lights
- Reduced maintenance and longer life span Enhanced safety with better illumination
Shore Power Feasibility (Cold Ironing)

Shore power, also known as Cold Ironing, allows vessels to connect to an onshore electrical supply, reducing emissions when docked. Our feasibility studies help assess the infrastructure needed to make your vessels shore-power ready. This solution is especially crucial in ports with strict emissions regulations, enabling your fleet to lower its environmental impact.
- Cold Ironing Benefits:
- Drastically reduces emissions while docked
- Complies with international port regulations on air quality
- Minimizes operational costs by reducing fuel usage
Data Logging and Cloud Storage

Monitor and analyze your vessel’s performance with Data Logging and Cloud Storage Solutions. We install cutting-edge systems that collect real-time data on energy usage, system health, and equipment performance, allowing for timely diagnostics and predictive maintenance. This service helps in maintaining operational efficiency and extending the lifespan of your equipment.
- Data Logging Highlights:
- Real-time monitoring of performance metrics
- Proactive maintenance and diagnostics
- Cloud-based storage for easy access and management
Cable Laying and Installation Support

- What We Offer:
- Professional cable laying for power, communications, and instrumentation systems
- Securing cables to avoid disruptions or damage
- Meeting international safety standards
Switchboard and Breaker Maintenance

- Key Maintenance Services:
- Inspection and testing of circuit breakers
- Switchboard cleaning and component replacement
- Ensuring proper load distribution to prevent overloads

Electrical Maintenance During Drydock
We thoroughly inspect and repair all electrical components, ensuring your vessel is fully operational and compliant with safety standards when it returns to sea.
- Drydock Services Include:
- Full electrical system inspections and repairs
- Calibration of navigational and communication equipment
- Compliance with international safety regulations
Contact us today to learn more or schedule a service !