Features:
Intelligent control by single chip and professional software.
Full auto protection against over-charge, over-discharge, short-circuit, over-load and reverse connection.
Series connection PWM circuit, more effective charging.
High precision temperature compensation with external temperature sensor.
Able to work normally under low & high temperature and humid environment.
Crystal oscillator timing control, more reliable timing function of controller.
Large-diameter wire terminal (max diameter: 6mm) and big distance between terminals (9.5mm).
Four mode: Only light control, light control + time delay, hand operation and debug mode.
Direct charge and floating charge both available.
DC discharge and time delay control, especially suitable for street light control etc.
Parameter saving function, parameter and data are stored inside the chip against power-off.
One-button operation for all settings.
LEDs indicate the working state of solar battery, storage battery and load.
Double LED digital display tubes.
Suitable for all 12/24V DC lamp.
Specifications:
Rated charge current30A/20A
Rated load current30A/20A
System voltage12V/24V AUTO
Over-load, short-circuit protection1.25 times by rated current, 60 seconds; 1.5 times by rated current,5 seconds --- overload protection
3 times by rated current --- short circuit protection
Empty load consumption6mA
Charge circuit voltage top 0.26V
Discharge circuit voltage drop 0.15V
Over-voltage protection17V/34V
Working temperatureIndustrial Grade: -35 - +55 (Suffix I)
Increase charge voltage14.6V/29.2V (10 min when discharging)
Direct charge voltage14.4V/28.8V (10 min)
Float charging13.6V, 2/24V (till come down to charging recovery voltage)
Charge recovery voltage13.2V/26.4V
Temperature compensation-5mv/ -10mv/
Under voltage V12.0V/24.0V
Over discharge voltage11.1V/22.2V
Over discharge recovery voltage12.6V/25.2V
Control modePWM
Product size13.3 * 7 * 3.1cm / 5.2 * 2.8 * 1.2in
Product weight107g / 3.8oz
Package size14.4 * 8.3 * 4.1cm / 5.7 * 3.3 * 1.6in
Package weight144g / 5.1oz
Package including:
1 * Solar charge controller
1 * Instruction manual
