The Rover Series charge controllers are intelligent controllers suitable for various off-grid solar applications. It protects the battery from being over-charged by the solar modules and over-discharged by the loads. The controller features a smart tracking algorithm that maximizes the energy from the solar PV module(s) and charge the battery. At the same time, the low voltage disconnect function (LVD) will prevent the battery from over discharging.

The Rover's charging process has been optimized for long battery life and improved system performance. The comprehensive self-diagnostics and electronic protection functions can prevent damage from installation mistakes or system faults.

Features:

Automatically detect 12V/24V/36V/48V DC system voltages
Innovative MPPT technology with high tracking efficiency up to 99% and peak
conversion efficiency of 98%
MPPT Technology
Current Boost
Key Features
Customizable charging voltages
Deep cycle Sealed, Gel, Flooded and Lithium battery option ready
Electronic protection: Overcharging, over-discharging, overload, and short circuit
Reverse protection: Any combination of solar module and battery, without causing
damage to any component
RS232 port to communicate with BT-1 Bluetooth Module or DM-1 4G Data Module
Charges over discharged lithium batteries
ETL Listed to UL1741 and CSA C22.2

Specifications: 

Nominal Voltage: 12V/24V/36V/48V Auto Recognition (for non-lithium batteries)
Rated Charge Current: 60A
Rated Load Current: 20A
Max. PV Input Power: 800W/12V; 1600W/24V; 2400W/36V; 3200W/48V
Max. PV Input Voltage: 140VDC 
Self-Consumption: 0.7W-1.2W
Operating Temperature: -31 °F to 113 °F (-35 °C to 45 °C )
Temperature Compensation: -3mV/°C/2V (default)
Dimensions: 285 x 205 x 102mm (11.22 x 8.07 x 4.00in)  Weight: 7.9lbs
Enclosure: IP32 Terminals: 25mm2 4AWG
Certification: CE / ROHS
Compatible Bluetooth: Renogy BT-1 Bluetooth module
Warranty: 2 Years