Renogy 12V 50A DC On-Board Input MPPT Charger for Gel
Renogy 12V 50A DC On-Board Input MPPT Charger for Gel


Renogy 12V 50A DC MPPT Charger with Integrated Input for Gel, AGM and Lithium Batteries with Multistage Charging for RV, Car, Boat, Yacht, 60A ANL Fuse Recommended with

Renogy DC to DC MPPT Battery Chargers are designed to give you the choice! The multi-stage, multi-input battery charger can charge the service battery from a starter battery connected to a generator or from a solar panel connected directly to the unit. While your car's alternator uses the starter battery first, this one allows your solar system to charge the supply battery first! It's a smart way to stay fully charged and unplugged for longer periods of time! Renogy MPPT DC-to-DC chargers feature multi-stage charging and multiple chemicals to meet your needs, whether you're using soaked, gel, AGM or lithium batteries. Through the featured RJ45 communication port, you can unlock the monitoring function exclusively through the BT-2 Bluetooth module and Renogy DC Home APP, and you can remote control and monitor the device in real time from your mobile phone.

DC-DC Dual Input Internal Battery Charger with MPPT

Battery charging is stable, efficient and most of all safe

The Renogy Dual Input DC-DC Onboard Battery Charger with MPPT is designed to charge 100% of the utility battery through two inputs: solar power and an alternator.

With multiple battery compatibility, including lithium battery with 3-phase MPPT charging technology, and multiple intelligent protection, DCDC ensures stable and efficient charging, and most importantly, safe battery charging, keeping you always charged and safe on the grid.

UltraSafe's robust design

The Renogy DC-DC Onboard Battery Charger features a durable, compact design that connects easily and securely to any 12V system, allowing safe operation of any location or portable device without fear of connection failure or sparks.

Integrated MPPT to maximize solar energy

This battery charger has MPPT (Maximum Power Point Tracking) technology that maximizes the use of solar energy when charging via the solar panel, ensuring that the load receives the maximum current to use.

Compatibility with multiple generators

The Renogy DC-DC Onboard Battery Charger with MPPT is compatible with both conventional and smart generators. On smart generators, the IGN port has a vehicle ignition connection that starts automatically when a vehicle start is detected.

Integrated voltage sensitive relay (VSR)

When connecting two batteries, the operating batteries and the service batteries must be separated for safe charging. The Renogy Dual Input DC-DC Onboard MPPT Battery Charger with built-in VSR allows owners to enjoy the benefits of a fully charged high capacity battery while reliably isolating the engine start battery using an easy-to-install charging system.

Temperature control and voltage regulation

Equipped with a remote temperature sensor port, Voyager can measure battery temperature in real time and use this data to perform highly accurate temperature compensation for very high or very low battery temperatures, thus adjusting the charging voltage to ensure stable and continuous battery charging.

Quiet and efficient heat dissipation

The Renogy DC-DC Compact Battery Charger with MPPT is made of die-cast aluminum and is designed to dissipate heat efficiently and without decibels.

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