• Innovative MPPT Design: tracking efficiency of up to 99%.
• Automatically detects 12V or 24V DC system voltages.
• Multiple system protections.
• 4-Stage safely charging.

Robust Charging. Serious Value. 
Rover 20A MPPT Solar Charge Controller
 

Certified Protections
The Renogy Rover 20A Solar Charge Controlle features 8 electronic protections to actively monitor changes of voltage, current, and load for efficient and safe battery charging.
 

Bring Dead Batteries to Life
Activates dead batteries with small current to get it out of protection mode triggered by the battery management system (BMS).
 

Stay Cool, Stay Empowered
Made of robust die-cast aluminum, the heat sink that comes with the Rover 30A Solar Charge Controller allows the heat flow away through tubes to ensure maximum charging efficiency and safety of critical components.
 

Charging with Precision
The included external temperature sensor helps Rover 30A Solar Charge Controller track the battery's temperature all year round, avoiding under-charging in cold climates down to -40°F, and overcharging in blazing weather up to 149°F.
 

Wiring Steps
Do not insert the wires into the space below the socket/hatch, which will damage terminals because of loose connections.

Package Includes:

• 1 x Rover Li 20 Amp MPPT Solar Charge Controller
• 1 x Remote Temperature Sensor
• 4 x Mounting Brackets
• 1 x BT-1 Bluetooth Module

Specifications:

• Nominal System Voltage: 12/24V (Auto-Detect for Non-Lithium Batteries)    
• Protection Level: IP32
• Rated Charge Current: 20A    
• Operating Temperature Range: -35°C to 45°C
• Max. PV Input Voltage: 100 VDC    
• Storage Temperature Range: -35°C to 75°C
• Max. PV Input Power: 12V/260W, 24V/520W    
• Operating / Storage Humidity: ≤ 90%, No Condensation
• Power Consumption: ＜100mA/12V; ＜58mA/24V    
• Temperature Compensation: -3mV/°C/2V
• Max Battery Voltage: 32V    
• Ground Type: Negative    
• Temperature Sensor: 9.8ft cable length
• Electrical Protection: Overcharging, over-discharging, overload, and short circuit.Capable of charging over-discharged lithium batteries.    
• Dimensions: 210 x 151 x 68 mm
• FCC Class B Part 15 Compliant: YES
• Weight: 1.4 kg
• Max. Terminals Size: 8 AWG 10mm2

MPPT Solar Charge Controller Informtion:

Bluetooth Module Information