The NLDC-40 from National Luna is a DC to DC battery charger and isolator for a dual-battery system. It will charge an auxiliary or service battery from a vehicle alternator, Solar panel or auxiliary DC source up to 40A output current. Traditional 12V and 24V vehicle alternators as well as variable voltage alternators are supported.
Features:
True 40A output current
6-stage intelligent charge algorithm
AGM, Gel, Wet, Calcium, Lithium Ion batteries supported
Alternator input up to 32V
40A, 600W MPPT solar regulator
Supports solar panels up to 42V
Separate auxiliary DC input up to 32V
Smart-alternator compatible
Battery temperature compensation for safe charging