ELECTRICAL DIAGRAM OF A SAILBOAT – REAL CASE

Apr 4, 2025 | DIY Sailor, On-board electricity

GENERAL CONSIDERATIONS

This is a 32-foot sailboat (FIRST-32) with a 30-hp NANNI engine.

The boat has two batteries, one for starting the engine and the other for powering the boat’s utilities.

BATTERY CHARGING EQUIPMENT

The boat has the following equipment for charging the batteries:

– Alternator for the boat’s engine.

– 2 solar panels.

– A 230V AC / 12V DC charger for connection to the dock’s power outlet.

BATTERY CHARGE CONTROL EQUIPMENT

– Charge regulator on the engine alternator.

– Charge regulator on the 230V/12V charger.

– Charge regulator on the solar panel output.

– Diode load isolator to separate the battery charge.

– Victron-702 monitor, with the following functions:

* Service battery: monitoring charge and discharge current, voltage, power consumption, and remaining power.

* Engine battery: monitoring battery voltage.

EQUIPMENT INTERCONNECTION

Este contenido solo está disponible para subscriptores de navegantesoceanicos.com

Efecúe Log In para desbloquear.

Author: Gabriel Prohens