Renogy 50 Amp MPPT Solar Charge Controller for Gel, AGM, and Lithium Batteries

Renogy's MPPT charge controller with alternator power input is designed with multi-stage, multi-input charging for optimal battery performance. It prioritizes charging your service battery over your starting battery, allowing your solar system to take the lead in keeping your batteries topped up. With support for Flooded, Gel, AGM, and Lithium batteries, this 50 Amp MPPT charger is versatile and reliable.

The innovative MPPT technology in this controller boasts high tracking efficiency of up to 99% and peak conversion efficiency of 97%. This means that even in less than ideal conditions, such as cloudy weather, your solar panels will be working at their best to power up your batteries. The controller can even revive a dead battery with minimal current, making sure you always have power when you need it.

Safety is a top priority with this charge controller, featuring a 3-phase charging profile and various protections including battery isolation, over-voltage protection, and more. The inclusion of a remote temperature sensor port allows for accurate temperature compensation, ensuring your batteries are always charged optimally.

Not only does this controller support traditional alternators, but it is also compatible with smart alternators. With features like an IGN Port for auto-trigger and a built-in Voltage Sensitive Relay (VSR), the controller makes it easy to keep your batteries charged whether you're on the road or parked.

For added convenience, the controller offers real-time monitoring and parameter customization through the use of a Bluetooth Module and the Renogy DC Home App. This allows you to keep an eye on your batteries and adjust settings from wherever you are.

Designed for quiet operation and efficient heat dissipation, this controller features an integrated heat sink that eliminates the need for a cooling fan. This means that not only will your batteries be kept safe and charged, but you can also enjoy a peaceful and relaxing environment wherever you are.

product information: