VICTRON ENERGY ORI241225020, is a DC-DC converter 24/12-25A with adjustable output voltage 12-15V and remote switch connector.
With the remote switch, no high-voltage switch is needed in the input cables. The remote switch can be controlled with a low voltage switch or by the engine on/off switch (see manual).
All models with adjustable output can also be used as a battery charger For example to charge a 12 V starter battery or spare battery in a systems that otherwise use 24 V.
All models with adjustable output can be connected in parallel to increase the output current Up to five can be connected in parallel devices.
Good product related links: