Key Features

• TYPE: MPPT solar charge controller
• Input Voltage: 12V @ 25V-65V / 24V @ 32V-95V
• Output Voltage: 12V or 24V - automatic detection
• Battery Charging Current: 20 A
• Maximum Power Point Tracking (MPPT)
• Automatic detection of 12/24V voltage
• Voltage and current adjustment
• PWM charging
• Multi-stage charging technology
• Disconnecting receivers
• Automatic activation after disconnection
• LCD display of operating parameters
• Safety system with protection against:
• Battery overcharging
• Deep battery discharge
• Reverse polarity on any input/output
• Automatic electronic fuse
• Short circuit
• Overvoltage at the panel input
• Overvoltage Uoc when the battery is not connected
• Reverse current to the panel at night
• Overheating and overload
• Disconnection of the battery when the voltage is too high
• MPPT-20 solar controller
• User manual in Polish
• Technical specifications:
• Output - input voltage: 12V @ 20V-60V / 24V @ 30V-90V (automatic detection)
• Supported battery type: AGM / Gel
• Charging Voltage (adjustable): 14.0V ÷ 15.0V / 28.0V ÷ 30.0V
• Holding Voltage: 13.8V / 27.6V
• Disconnection Voltage (LVD): 10.4V ÷ 11.4V / 20.8V ÷ 22.8V
• Reconnect Voltage: 12.2V ÷ 13.2V / 24.4V ÷ 26.4V
• Battery overvoltage protection: 12V @ 17V / 24V @ 34V
• Overvoltage protection for PV: 12V @ 60V / 24V @ 90V
• Maximum charging current: 20A
• Maximum load current: 20A
• Self-consumption:
• Maximum wire cross-section: 16mm / 6AWG
• Protection rating (IP): IP21
• Dimensions LxWxH [mm]: 175x175x95
• Weight [kg]: 1.47