Collection: Seatronic

Seatronic: Mastered energy on board

Seatronic has established itself as a key player in marine energy management, offering robust and high-performance solutions for onboard electrical systems. With deep expertise in this field, we understand the critical importance of reliable power, whether for recreational boating, commercial 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. This is why we recommend Seatronic for its rigorous design and adaptation to demanding marine environments.

Battery chargers

A high-performance battery charger is the cornerstone of a reliable onboard power system. It ensures consistent and optimal power for all your equipment, thereby extending the lifespan of your batteries.

• Shore power chargers: Seatronic shore power chargers are available in a wide range of current ratings, from 20A to over 100A, to meet the needs of all types of boats. Multi-output models allow simultaneous charging of multiple battery banks (house, engine, bow thruster) with tailored charge profiles.
• DC-DC chargers: These engine-to-battery chargers recharge house batteries from the engine alternator while optimizing voltage and charge current. They provide galvanic isolation to protect sensitive electronic equipment and are compatible with lithium batteries.
• Smart charge profiles: Seatronic chargers integrate sophisticated charging algorithms for different battery types (AGM, gel, lithium, flooded lead-acid). These profiles optimize charging and discharging, extending battery life and ensuring maximum performance.

Inverters and converters

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

• Pure sine wave inverters: Pure sine wave technology ensures stable, interference-free power, 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 loads to several kilowatts for larger installations.
• Transfer switch function: The automatic shore power/battery transfer switch ensures seamless switching from shore power to battery power in the event of a power outage, guaranteeing continuous service.

Distribution and electrical protection

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

• Electrical panels: Seatronic electrical panels provide clear and intuitive organization of electrical circuits, with spaces for circuit breakers, fuses, and switches.
• Protection and circuit breakers: Seatronic protection systems guard against overloads, short circuits, and ground faults, ensuring the safety of both people and equipment.
• Monitoring and alarms: Seatronic monitoring systems allow real-time tracking of voltage, current, and battery charge levels, with alerts for anomalies.

System integration and compatibility

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

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

💡 Skysat tip

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