20A DC12V/24V Solar Lighting Controller Regulator for Street Lighting System LS2024R
Specifications
Optical control + double-time controlUsed in small solar off-grid systems, especially solar lights, garden lights system
20A DC12V/24V Solar Lighting Controller Regulator for street lighting system LS2024R
Optical control + double-time control
Used in small solar off-grid systems, especially solar lights, garden lights system
Features:
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
Widely used, automatically recognize day/night.
Digital LED menu, only one key solve all setting simply
Intelligent timer function with 1-15 hours option
Dual load output, enhance the flexibility of the system.
Waterproof design, suitable for the extreme environment with corrosion, dust, water etc.
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
Electrical Parameters
Description Parameter
Nominal System Voltage 12 / 24VDC Auto work
Battery Voltage Range 6-36V
Rated Battery Current
LS1024 10A
LS1524 15A
LS2024 20A
Charge Circuit Voltage Drop ≤0.26V
Discharge Circuit Voltage Drop ≤0.15V
Self-consumption ≤6mA
Battery Voltage Parameters (temperature at 25 degree celsius)
Charging Parameters | |||
Battery charging setting |
Gel |
Sealed |
Flooded |
Over Voltage Disconnect Voltage: |
16V; x2/24V |
16V; x2/24V |
16V; x2/24V |
Charging Limit Voltage: |
15.5V;x2/24V |
15.5V;x2/24V |
15.5V;x2/24V |
Equalize Charging Voltage: |
----- |
14.6V;x2/24V |
14.8V;x2/24V |
Boost Charging Voltage: |
14.2V;x2/24V |
14.4V;x2/24V |
14.6V;x2/24V |
Float Charging Voltage: |
13.8V;x2/24V |
13.8V;x2/24V |
13.8V;x2/24V |
Boost Reconnect Charging Voltage: |
13.2V;x2/24V |
13.2V;x2/24V |
13.2V;x2/24V |
Low Voltage Reconnect Voltage: |
12.6V;x2/24V |
12.6V;x2/24V |
12.6V;x2/24V |
Under voltage warning reconnect voltage: |
12.2V;x2/24V |
12.2V;x2/24V |
12.2V;x2/24V |
Low Voltage Disconnect Voltage: |
11.1V;x2/24V |
11.1V;x2/24V |
11.1V;x2/24V |
Under Voltage Warning Voltage: |
12V; x2/24V |
12V; x2/24V |
12V; x2/24V |
Discharging Limit Voltage: |
10.8V;x2/24V |
10.8V;x2/24V |
10.8V;x2/24V |
Equalize duration: |
----- |
2hours |
2 hours |
Boost duration: |
2 hours |
2 hours |
2 hours |
Environmental parameters
Operating ambient temperature range: -35 ° C to +55 ° C
Storage temperature range: -35 ° C to +80 ° C
Humidity range: 10% -90% non-condensing
Protection class : IP30
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