Overview of Renogy MPPT Solar Charge Controller

Introducing the new 100A Rover MPPT Charge Controller, the largest Rover controller that Renogy has to offer. Capable of supporting up to 1300 watts on 12 volts, 2600 watts on 24 volts, 3900 watts on 36V and 5200 watts on 48V. This off-grid controller was designed for large-scale projects, both mobile and stationary. For even more power, users can utilize a unique feature limited to this Rover and connect two 100A Rover controllers in parallel for a total of 200 amps! This smart charge controller can also conveniently self-diagnose itself in the event of an error and can be remotely controlled through the DC Home app using the Renogy BT-1 Bluetooth Module. By pairing the Rover with the new BT-1 and the DC Home app through Bluetooth, users can easily monitor and adjust their solar system straight from their phones.

Features

• Automatically detects 12v, 24v, 36v and 48v dc system voltages (for non-lithium batteries). Compatible with various deep cycle battery options: agm, sealed, gel, flooded and lithium
• Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%.
• Electronic protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current. LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes
• The integrated RS232 port can work with the BT-1 Bluetooth module while the RS485 port can work with the BT-2 Bluetooth module, delivering real-time energy data across the DC Home smart phone app & Renogy one Core

Specifications

• Type: MPPT
• Length: 12 in
• Width: 17.44 in
• Depth: 4.35 in
• Nominal Voltage: 12/24/36/48 V Auto Recognition
• Charge Current: 100 A
• Maximum PV Input Power:
  • 1300 W/12 V
  • 2600 W/24 V
  • 3900 W/36 V
  • 5200 W/48 V
• Maximum PV Input Voltage:
  • 150 VDC (25°C)
  • 140 VDC (-25°C)
• Operating Temperature: -35 to 45°C

Documents 

• Specification Sheet
• Warranty Sheet

Advanced Auto Recognition for Multiple Voltages

The Renogy MPPT Solar Charge Controller is designed with advanced auto voltage recognition technology, supporting 12V, 24V, 36V, and 48V battery systems seamlessly. This feature allows the controller to automatically detect and configure itself to the connected battery voltage, eliminating manual setup errors. It’s an ideal choice for solar power setups requiring versatility across different battery capacities. This adaptability ensures optimal charging and protects your battery from damage caused by incorrect voltage settings, making it convenient and user-friendly for both professionals and hobbyists.

Maximized Solar Energy Conversion Efficiency

Utilizing maximum power point tracking (MPPT) technology, the Renogy MPPT Solar Charge Controller significantly increases solar energy harvest. It continuously monitors and adjusts the solar panel’s input to deliver peak energy yield, enhancing charging efficiency by up to 30% compared to traditional PWM controllers. This means faster charging times and better performance, even in low-light conditions or partial shading. The controller is built for reliability, ensuring your solar system performs at its best while extending your battery life and improving overall system longevity.

Comprehensive System Protection and Easy Monitoring

This Renogy MPPT Solar Charge Controller comes equipped with multiple protection features, including overcharging, short-circuit, reverse polarity, and over-temperature safeguards. These protections help maintain system safety and reliability under various operating conditions. Additionally, the controller includes an intuitive LCD display and an optional Bluetooth module for real-time monitoring of system status via a smartphone app. This connectivity allows users to track charging parameters, battery voltage, and system alerts conveniently, making maintenance easier and improving user experience.