Description

Introducing the Rich Solar 20 Amp MPPT Solar Charge Controller, designed to optimize your solar energy system with efficiency and reliability. Here are its standout features:

• Automatically detects 12V or 24V DC system voltages for seamless integration.
• Compatible with a variety of deep cycle battery options, including Sealed, Gel, Flooded, and Lithium.
• Utilizes innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%.
• Provides electronic protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current for enhanced safety.
• Equipped with an LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes.
• Offers diverse load control capabilities and can charge over-discharged lithium batteries for versatility.
• Features a die-cast aluminum design that facilitates efficient heat dissipation to ensure optimal performance.
• Includes an RS232 port to communicate with the BT-1 Bluetooth module for added convenience.

Product 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