Solar Charge Controller 20A - 12/24V

This Sunshine Solar Controller features the latest PWM charge regulation for reliable and economical battery charge control. 

Specifications

• Rated Charging Current: 20 amps
• Rated Load current Ie: 20 amps
• Maximum Solar Input Power: 240 Watts @ 12V - 480 Watts @ 24 Volts
• Over load, short circuit Protection: 1.25 times of Ie for 60secs 1.5 times of Ie for 5secs
• Overload protection: ≥ 3 times of Ie short circuit protection
• Self-consumption: ≤ 6mA
• System voltage: 12/24V
• Auto-set
• Work temperature: Industrial (l series):-35° to +55°
• Charging Circuit Voltage Drop: ≤ 0.26mA
• Discharging circuit voltage drop: ≤ 0.15mA
• Regulation point: 14.4 V 12 volt working; 28.80 24 volt working
• Low voltage disconnect: 11.1 V 12 volt working; 22.20 24 volt working
• Low voltage reconnect: 13.1 V 12 volt working; 26.10 24 volt working
• Temperature compensation: 0-10mV/°C/2V
• Control mode: PWM charging
• Dimensions: 153mm x 76mm x 37mm

Features

• Microcontroller digital accuracy
• Type of Charging Series PWM & state of charge(SOC)
• 4 Stages: equalization, PWM, Boost and Float,
• temperature compensated charging
• Electronic protections Short circuit and over current-solar and load
• Reverse polarity-solar, load and battery
• Reverse current at night
• Limits high voltage to protect loads
• Lighting protection
• Tropicalization Conformal coated printed circuit board
• Terminals For wire sizes to 6mm²

Optional Remote meter and temperature sensor can be purchased for this product (see related items).