ECO-WORTHY 12V 40A DC To DC MPPT On-Board Battery Charger

[Multi-Input Efficient Charging]: The ECO-WORTHY 40A DC to DC charger has unique charging options. This multi-stage, multi-input battery charger can charge home batteries by connecting to the starter battery of a car alternator or by connecting a solar panel directly to the unit ...[Multi-Input Efficient Charging]: The ECO-WORTHY 40A DC to DC charger has unique charging options. This multi-stage, multi-input battery charger can charge home batteries by connecting to the starter battery of a car alternator or by connecting a solar panel directly to the unit.

Provides proper charging for AGM/GEL, Lead acid, Lithium and Calcium batteries. [Intelligent MPPT Charging]: With IP65 level waterproof. MPPT solar intelligent control management system has charging memory function, which can record according to the user’s charging habits.

[One-Way Charging]: The addition of primary and secondary battery isolation achieves greater safety performance. [Perfect Protection Measures]: Low voltage protection of engine starting battery. Life battery overcharge protection and Short circuit protection.

[Easy To Use]: There are wirings for solar panel, alternator and battery. Normal charging wiring will be indicated by light to better determine whether the connection is abnormal