Features
·Innovative Max Power Point Tracking(MPPT) technology, tracking efficiency >99.9%
·Full digital technology, high charge conversion efficiency up to 98.5%
·LCD display design, read operating data and working condition easily
·Real-time energy statistics function
·12/24 automatic recognition
·Liquid, Gel, AGM and Lithium battery for selection
·External temperature sensor, automatic temperature compensation
·Built-in temperature sensor, when the temperature exceeds the set value, the charging current will lower
down followed by the decrease of temperature, so as to control the controller’s temperature rise
·Four stages charge way: MPPT, boost, equalization, float
·With current-limiting charging mode, when the power of solar panel is over-sized and charging current
exceeds the rated current, the controller will lower the charging power, which enables the system to
work under the rated charging current
·Multiple load control modes: Always on, Dusk to Dawn, Evening and Manual
·IoT Wireless Communication, Bluetooth Communication or RS-485 Communication Functions Optional
·Support Android mobile phone APP, realize wireless monitoring function of solar controller
·Use high performance, ultra-low power consumption Bluetooth dedicated chip
·Adopt Bluetooth 4.2 and BLE technology, communication distance up to 10m
Specifications
System Voltage - 12V/24V automatic recognization
Max Charging Current - 30A
MPPT Charging Voltage - before boost or equal charging stage
Boost Voltage - 14.0~14.8V/28.0~29.6V @25℃（default:14.5/29V）
Equalization Voltage - 14.0~15.0V/28.0~30.0V @25℃（default:14.8/29.6V）（Liquid, AGM）
Float Voltage - 13.0~14.5V/26.0~29.0V @25℃（default:13.7/27.4V）
Low Voltage Disconnect - 10.8~11.8V/21.6~23.6V, SOC1~5(default: 11.2/22.4V)
Reconnect Voltage - 11.4~12.8V/22.8~25.6V（default: 12.0/24.0V)
Overcharge Protect - 15.8V/31.3V
Charging Target Voltage - 10.0~32.0V(Lithium, default: 14.4V)
Charging Recovery Voltage - 9.2~31.8V(Lithium, default: 14V)
Low Voltage Disconnect - 9.0~30.0V(Lithium, default: 10.6V)
Low Voltage Reconnect - 9.6~31.0V(Lithium, default: 12V)
Max Voltage On Battery Terminal - 35V
Temperature Compensation - 4.17mV/K per cell (Boost, Equal), -3.33mV/K per cell (Float)
Battery Type - Liquid, Gel, AGM，Lithium
Panel Parameters:
Max Voltage On PV Terminal（-20℃）- 100V *1
Max Voltage On PV Terminal （25℃）- 90V
Max Input Power - 390W/780W
Dusk/Dawn Detect Voltage 3.0~20.0V（default: 8.0/16.0V)
MPPT Tracking Range - (Battery Voltage+1V) ~ Voc*0.9 *2
Load Parameters:
Output Current - 30A
Work Mode - Standard, D2D, Street lamp, User-defined mode
System Parameters:
Max Tracking Efficiency >99.9%
Max Charge Conversion 98%
Dimensions (mm) 189*255*63
Weight (g) 1300 1400
Self Consumption ≤8mA (12V); ≤12mA (24V)
Communication RS485 (RJ11 interface)
Grounding Common Negative
Power Ternimals 6AWG (16mm²)
Ambient Temperature -20 ~ +55℃
Storage Temperature -25 ~ +80℃
Ambient Humidity 0~100%RH
Protection Degree IP32
Max Altitude 4000
