The super-sized National Luna Power Pack DC40 takes portable power to a new level with a true 40A charge current, 600W solar regulator, and additional DC input source.

Several outputs are provided, including four (4) QuickCharge USB ports, standard 12V automotive sockets, and 50A heavy-duty couplers.

The Power Pack DC40 can be charged from a vehicle alternator, solar panels, DC source, such as wind generator, or AC-DC power supply, as well as external battery chargers.

Add optional NLDC-M2 Dual Battery Isolator and Charger Remote Monitor, for added monitoring and control in the vehicle cab.