Charging ModeSolar: Buck MPPT+CC+CV; Dual Battery Charging: BuckBoost Step Up/Down. Wiring Operation: Common negative connection, connect PV positive, main battery positive and auxiliary battery positive in sequence.
Renogy 50A 12V DC to DC In Vehicle Battery Charger W/ MPPT Solar Lithium AGM GEL
Victron Energy Orion XS Smart DC to DC Battery Charger 12/12 50A (700W) - ORI121217050- With EMC improvements - IP65 Dust & Waterproof - Fully Configurable - Remote Management Possible
50A 12V/24V Auto DC to DC On-Board Battery Charger Dual Car Battery W/MPPT Solar
Victron Energy Orion XS Smart DC to DC Battery Charger 12/12 50A (700W) - IP65 Dust & Waterproof - Fully Configurable - Remote Management Possible - Advanced Battery Protection
ECO-WORTHY 12V 40A DC to DC Battery Charger with MPPT On-Board Solar Battery Charger Lithium LiFePO4 Battery Gel AGM, Multi-Stage Charging for Solar Panel Alternator in RVs Trailer
14.6V 20A for 12V Lifepo4 Battery input 18-90V 24V 48V 60V 72V DC TO DC
