Thank you for selecting Land Star series surface mounting solar charge controller that adopts the most advanced digital technique and operates fully automatically. The Pulse Width Modulation (PWM) battery charging can greatly increase the lifetime of battery. It has various unique functions and quite easy to use, such as:

• 12/24V automatic recognition
• High efficient Series PWM charging, increase the battery lifetime and improve the solar system performance.
• Use MOSFET as electronic switch, without any mechanical switch
• LED indicator shows battery level, direct and convenient.
• Select battery type by jumper, simple and practical.
• Gel, Sealed and Flooded battery type option.
• Adopt temperature compensation,    correct   the   charging   and discharging   parameters   automatically   and   improve   the   battery lifetime.
• Electronic protection: Overheating, over charging, over discharging,

overload, and short circuit.

Reverse protection: any combination of solar module and battery.

Technical specifications

Nominal System Voltage: 12 / 24VDC Auto work

Battery Voltage Range: 6-36V

Rated Battery Current: 10A

Charge Circuit Voltage Drop: ≤0.26V

Discharge Circuit Voltage Drop: ≤0.15V

Self-consumption: ≤6mA

Temperature Compensation Coefficient(TEMPCO)*: -30mV/℃/12V（25℃ ref）

Working temperature: -35℃ to +55℃

Storage temperature: -35℃to +80℃

Humidity: 10%-90% NC

Enclosure: IP30

Overall dimension: 120(4.72)x68(2.68)x40.6(1.6) mm/inches

Mounting dimension: 114(4.49) x 64(2.52) mm/inches

Mounting hole size: Φ4.5

Terminal: 6mm2

Net weight: 0.15kg