Charge Controllers

The LandStar LPLI series controller combines the solar charge controller and LED constant current driver into one unit which is ideal for solar LED Lighting, especially for the application for LED lamp which requires dimmer function. The advanced pulse width modulation charging methods enables the system charging and discharging management to obtain the most radical optimization. Make the system cost reduce, and increase the system ­exibility.

Features:

• Apply to lead-acid battery and lithium battery
• Lithium battery self-activating function
• Lithium battery low temperature protection function
• Intelligent power mode with 365-day lighting control technology
• Load reduce power automatically
• Load power limitation function
• Maximum output e‑ciency of 96%
• Digital precision constant current control and the control accuracy are less than±2%
• Discharging power calculation and real-time energy statistics recording function
• Multiple load control modes, LED rated current and current percentage can be set
• Load test function for detecting the system
• Extensive electronic protections
• Without any button, parameter setting via RC-10 and FC-01 with IR function
• Fully encapsulated PCB, IP68 protection
• Aluminum housing for better cooling

TECHNICAL SPECIFICATIONS:

Nominal system voltage: 12/24 VDC
Rated charge current: 20A
Max. PV open circuit voltage: 50V
Battery input voltage range: 9V~32V
Max. output current: 4.0A
Max. output power: 60W/12V;120W/24V
Ouput voltage range: (Max. battery voltage+2V)~60V
Self-consumption: ≤18mA(12V);≤23mA(24V)
Working environment temperature: -40°C～+55°C
Enclosure: IP68 (1.5m, 72h)
Overall dimension: 108.5mm×118mm×25.6mm
Power cable: PV/BAT:12AWG(4mm²)/LOAD:18AWG(1mm²)
Net weight: 0.40kg