CORE 40A Dc-Dc with MPPT Battery Charger

Renogy 12V 40A DC to DC Battery Charger with MPPT

This sleek, versatile charger keeps you powered wherever you go. It switches seamlessly from DC input while driving to solar charging when parked. With a simple press of the SELECT button, you can easily set solar priority mode for maximum efficiency.

Effortlessly switch between solar and DC inputs to keep your battery charged efficiently, all while enjoying the reliability and superior performance you expect.

DC Priority

Solar Priority

The system automatically switches to the alternate charging mode when the input voltage in the primary mode drops below the default threshold, ensuring continuous, efficient charging.

RV

SUV

Boat

Stay Charged on the Move!

Multiple Safety Certifications

Achieving peak standards for reliable off-grid power

Wiring Diagram

Effortless installation with pre-installed wires and clear labels

Get the Proper Specs for Your System

For longer cable runs, use a larger gauge to minimize voltage drop, reduce power loss, and safeguard your batteries, ensuring efficient and reliable power transfer.