Rich Solar 20 Amp MPPT Solar Charge Controller

Features:

• Automatically detects 12V or 24V DC system voltages
• Compatible with various deep cycle battery options: 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
• Features diverse load control; also capable of charging over-discharged lithium batteries
• Die-cast aluminum design allows for efficient heat dissipation
• RS232 port to communicate with BT-1 Bluetooth module.

Specifications:

• Nominal System Voltage: 12V/24V Auto Recognition 
• Rated Battery Current: 20A
• Rated Load Current: 20A 
• Max. PV Input Short Current: 25A
• Max. Battery Voltage: 32V 
• Max Solar Input Voltage: 100 VDC
• Mounting Oval: 0.30 x 0.18 in 
• Net Weight: 3.08 lb
• Discharge Circuit Voltage Drop: ≤ 0.15V 
• Overall Dimension: 8.27 x 5.94 x 2.34 in

Manuals:

• 20 Amp MPPT Solar Charge Controller