1.Automatic waterproof solar lamp controller,street light controller.solar lamp controller 2.12V/24V 3.CE.ROSH 4.2 year

 solar road light controller ,solar light controller ,street light controller , 

  Product Name: Waterproof high stability solar controller SP-SL Dimensions: 82×58×20(mm)

Model: SP-SLFeatures: 1.      smart,small in sizes,higher power density2.      IP68 waterproof degree, aluminum housing ,anti-corrosion3.      12V/24V auto recognized4.      LED digital display, waterproof button, easy operation.5.      Use the new charge algorithm, equalizing charge the storage battery once a week, prevent the battery from imbalance and sulfuration effectively, enhance the service life of the battery.6.      Five kinds of load working mode, convenient to use in all kinds of street lamps and monitoring equipments.   7.      External temperature sensor, have the high-precision temperature compensation function.8.      Have the electricity protection data function.9.      Display working state through indicator.10. Over charging protection, over discharging protection, over load, short circuit protection,reverse polarity protection.    11. TVS lightning protection. Detail Parameters: 

Model	SP-L series
rated charging current	5A 10A
Rated discharging current	5A 10A
Working Voltage	12V ; 24V ; 12V/24V Auto
No load losses	<5mA;
Charging circuit voltage drop	≤0.20V
Discharge circuit voltage drop	≤ 0.15V
Over voltage protection	17V;×2/24V;
boost charge voltage	14.6V; ×2/24V (time of duration: 30 minutes) used every 7 days or when the battery is over discharged
Direct charge voltage	14.4V;×2/24V (time of duration: 30 minutes)
Float charge voltage	13.6V;×2/24V
Charge recover voltage	13.2V;×2/24V
Over discharge recover voltage	12.5V;×2/24V
Lower voltage indication	12.0V;×2/24V
Over discharge voltage	11.1V;×2/24V
Temperature compensation	-4.0mV/°C/2V(boost voltage, direct charge, float charge and charge return voltage compensation)
Control method	PWM Smart Charging
Working temperature	From -35°C to +65°C;
Over-load and short circuit protection	Over-load protection: when the current of controller is 1.25 times of the rated current, the controller have 30 seconds to judge; 1.5 times of rated current, have 5 seconds to judge . Short circuit protection: when the current of controller is more than or equal to 3 times of rated current, the protection starts.
Circuit protection	Over-charge, over-discharge, short circuit and over-load protection	All the protections are harmless to any parts and fuse of controller
	Anti- connection-reverse protection for solar battery and storage battery.

Status indication:

State   Indicator light	Off	On	Flash slowly	Flash fast
Solar panel	Low voltage    (at night)	Full voltage(daytime)	Charging	Over voltage
Storage battery	_	Norm	Under voltage	Over discharge
load	Load is off	Norm	Over current	Short circuit

 Installation indication:1. make sure the Installation must be solid,size as below:dimension:82×58×20(mm)installation dimensions:43×75(mm)aperture:3.5(mm)