12V 20A DC-DC Battery Charger for RV, Van, Boat, Off-Grid | Lithium & Lead-Acid Batteries 580 Watt Bifacial Solar Panel Adapts seamlessly to different power

Adapts seamlessly to different power sources for stable

Common Negative Connection

High Efficiency Solar Panel

Max Utility Charge Current: 80A

overheating

12V 20A DC-DC Battery Charger for RV, Van, Boat, Off-Grid | Lithium & Lead-Acid Batteries 580 Watt Bifacial Solar Panel Adapts seamlessly to different powerFeatures Broad System Compatibility Compatible with 12V AGM, Flooded, Gel, and Lithium batteries Compatible with smart or traditional alternators via connection to the 12V starter battery Ideal for RVs, vans, boats, and off grid power systems Smart Multi Stage Charging 2 stage charging for lithium batteries 3 stage charging for lead acid batteries (Bulk Absorption Float) Lithium Battery Activation: Automatically wakes up over discharged lithium