Victron Energy 100A Buck-Boost DC-DC Converter
ORI303100000
High-Current Alternator Energy Management with True Cross-Voltage Balancing: The commercial-grade Victron Energy 100A Buck-Boost DC-DC Converter (ORI303100000) is an ultra-powerful, fully programmable vehicle charging solution engineered to deliver up to 100 Amps of controlled power to secondary battery banks. Crucial for modern vehicles equipped with intelligent, variable-voltage smart dynamos (Euro 5/6 electronic engine systems), this converter eliminates the risk of undercharging or over-discharging your auxiliary storage. Due to its advanced buck-boost architecture, it can freely step up or step down incoming voltage on the fly, acting as a highly flexible cross-voltage bridge within advanced mobile lithium power systems. This allows builders to seamlessly charge a 24V house bank from a 12V alternator (or vice versa) with complete pin-point programmable multi-stage profiles designed to isolate the starter engine and maximize the cycle life of premium LiFePO4 lithium batteries. It is an ideal high-current charging engine for managing rapid cell replenishment across parallel banks of high-capacity 12V lithium batteries in overlanding builds, large specialty coaches, and commercial transit fleets.