Charge Controllers

Tracer-LPLI series MPPT solar charge controller combines solar charge controller and LED constant current driver into one unit. It has multiple load control modes which are ideal for various solar LED Lighting applications, especially when a dimming function is needed. This series adopts the advanced MPPT (Maximum Power Point Tracking) charging methods which will result up to 30% charging efficiency increase compared with the PWM charge controllers.

Features

• MPPT charging mode
• Support lead-acid and lithium-ion batteries
• Lithium battery self-activating function
• Advanced intelligent power derating function
• Multiple load control modes
• Automatic load test feature during installation
• Extensive electronic protection
• Infrared wireless communication design
• IP68 Ingress protection (1.5 meters, 72h)

TECHNICAL SPECIFICATIONS

Nominal system voltage : 12/24VDC

Battery input voltage range : 8.5 ~ 32VDC

Rated charge current : 15A

Rated charge power : 200W/12V; 400W/24V

Max. PV open circuit voltage : 100V (at minimum operating environment temperature); 92V (at 25°C environment temperature)

MPP Voltage range : (Battery voltage + 2V) ~ 72V

Max output current : 4.5A

Max output power : 130W

Output voltage range : (Max battery voltage + 2V) ~ 80V

Load open circut voltage : 80V

Load over-voltage protection : 100V

Maximum output efficiency : 96%

Output current control accuracy : ≤2%

Battery Type : Lead acid battery: Sealed (default)/Gel/Flooded/User; Lithium battery: LiFePO4/Li-NiCoMn/User

Lead-acid

Equalize Charging Voltage : Sealed: 14.6V: Flooded: 14.8V: User: 9-17V (24V system x 2)

Boost Charging Voltage : Sealed: 14.4V; Gel:14.2V; Flooded: 14.6V; User: 9-17V (24V system x 2)

Float Charging Voltage : Sealed/Gel/Flooded:13.8V; User: 9-17V (24V system x 2)

Low Voltage Reconnect Voltage: Sealed/Gel/Flooded: 12.6V; User: 9-17V (24V system x 2)

Low Voltage Disconnect Voltage : Sealed/Gel/Flooded:11.1V; User: 9-17V (24V system x 2)

Lithium

Boost Charging Voltage : LiFePO4(4s) 14.5V; Li-NiCoMn(3s): 12.5V; User:9-17V (24V system x 2)

Low Voltage Reconnect Voltage : LiFePO4(4s):12.8V; Li-NiCoMn(3s): 10.5V; User: 9-17V (24V system x 2)

Low Voltage Disconnect Voltage : LiFePO4(4s):11.1V; Li-NiCoMn(3s): 9.3V; User: 9-17V (24V system x 2)

Self-consumption : ≤15mA/12V; ≤22mA/24V

Communication : IR communication

Work temperature range : -40°C - +60°C

Enclosure : IP68 (1.5m.72h)

Dimension (L x W x H) in mm : 150 × 93.5 x 32.7

Mounting hole size : 3.5mm

Mounting size (L x W) : 120 x 83mm

Power cable : PV/BAT: 14AWG (2.5mm2); LOAD: 18AWG (1.0mm2)

Net weight : 0.71kg