Collection: Seatronic

Seatronic: Energy controlled on board

Seatronic has established itself as a key player in marine power management, offering robust and high-performance solutions for onboard electrical systems. With our extensive expertise in this field, we understand the crucial importance of a reliable power supply, whether for recreational boating, professional fishing, or offshore racing. At Skysat, we know that performance and safety at sea depend directly on the quality and reliability of the electrical installation. That's why we recommend Seatronic for its rigorous design and its suitability for demanding marine environments.

Battery chargers

A high-performance battery charger is the cornerstone of a reliable onboard power system. It ensures a constant and optimal power supply for all your equipment, thus extending the life of your batteries.

• Shore power chargers: Seatronic shore power chargers are available in a wide range of power outputs, from 20A to over 100A, to meet the needs of all types of boats. Multi-output models allow simultaneous charging of several battery banks (service, engine, bow thruster) with adapted charging profiles.
• DC-DC Chargers: These engine-to-battery chargers allow you to recharge service batteries from the engine alternator by optimizing the charging voltage and current. They offer galvanic isolation to protect sensitive electronic equipment and are compatible with lithium batteries.
• Intelligent charging profiles : Seatronic chargers incorporate sophisticated charging algorithms for different battery types (AGM, gel, lithium, flooded lead-acid). These profiles optimize charging and discharging, thus extending battery life and ensuring maximum performance.

Converters and inverters

Seatronic inverters are essential for powering 230V appliances on board from the boat's batteries. They allow you to enjoy the comforts of home at sea.

• Pure sine wave inverters: Pure sine wave technology ensures a stable and interference-free power supply, ideal for sensitive electronic devices such as computers, televisions, and audio equipment.
• Power ranges: Seatronic inverters are available in a wide range of power ratings, from a few hundred watts for small consumers to several kilowatts for larger installations.
• Transfer switch function: The automatic shore power/battery transfer switch function allows automatic switching from shore power to battery power in the event of a power outage, ensuring continuity of service.

Electrical distribution and protection

A well-designed and protected electrical distribution system is essential for the safety and reliability of the onboard electrical installation. It allows for the organization and protection of the various electrical circuits.

• Electrical panels: Seatronic electrical panels offer a clear and intuitive organization of electrical circuits, with locations for circuit breakers, fuses and switches.
• Protections and circuit breakers : Seatronic protection systems protect against overloads, short circuits and earth faults, ensuring the safety of people and equipment.
• Monitoring and alarms : Seatronic monitoring systems allow real-time monitoring of battery voltages, currents and charge levels, with alerts in case of anomalies.

System integration and compatibility

Integrating power management systems with other onboard equipment is crucial for optimal performance and centralized monitoring. Seatronic offers broad compatibility with various standards and technologies.

• Lithium batteries: Seatronic systems are fully compatible with lithium batteries, offering optimized charging profiles and precise voltage and current management.
• NMEA 2000 / CAN Bus: Integration with NMEA 2000 networks allows energy management data (voltage, current, load level) to be viewed on multifunction displays and chart plotters.
• Redundancy and reliability: For critical systems in offshore racing, Seatronic offers redundant solutions to ensure continuous power supply in the event of a component failure.

💡 Skysat's advice

When installing a Seatronic energy management system, pay close attention to cable sizing. An undersized cable can lead to significant voltage drop and overheating, reducing system efficiency and increasing the risk of fire. Use the cable sizing charts provided by Seatronic and consider slightly oversizing for added safety.