The Projecta IDC50X is a high performance DC to DC battery charger designed to keep your auxiliary battery fully charged from both vehicle alternator and solar input. With a 50A maximum charging output and automatic 12V or 24V system detection, it combines a dedicated MPPT solar regulator with intelligent DC to DC charging to maximise charging speed and battery life. LINbus compatibility allows communication with modern vehicle electrical systems for smart alternator support and seamless integration with vehicle CAN networks.

• 50A maximum DC to DC charge current
• Automatic 12V and 24V system sensing
• Integrated MPPT solar controller for efficient solar input
• LINbus compatibility for smart alternator and vehicle communication
• Multi stage charging profiles for lead acid, AGM, GEL and lithium batteries
• Adjustable charge settings and temperature compensated charging
• Built in protections including over current, over temperature and reverse polarity protection

This unit is ideal for caravans, motorhomes, 4x4s and marine applications where reliable auxiliary battery charging is required. Professional installation is recommended and fitment should be confirmed using the Parts Checker. Backed by manufacturer support, the IDC50X delivers a robust solution for maintaining house batteries from both alternator and solar sources.