120w modular designed solar power led street light
Solar series products untilize quality and efficient solar panel,long lifespan battery,LED sourced lighting fixture and intelligent solar charge controller. With the superior performance of corollary equipments,the efficiency is reaching up to above 16%.
1,key component of solar energy LED street light
1) LED street light;2) LED controller(time controller+light controller);3) Solar panel;4) Battery
2,Functions of Various part
1) Advantage of high power LED
l High efficiency
l Low electricity cost
l Energy efficiency
l High brightness
l No strobe frequency
l Long life
l High impact resistance, High Stability
l good weather ability
2) Solar panel
The solar panel is the hard core of the solar street light system, is also the value highest part. Its function is transforms sun's emissivity into the electrical energy,or escorts to the accumulator to save,or impetus load work.
The function of the solar energy controller is to control the whole system's working condition,and has the overdischarge Protection function to the the accumulator. In the big temperature difference place, the qualified controller should also have the temperature compensation function. Other additional function like light-operated switch,time switch must be the option of the controller
Generally it is the lead-acid battery, also can use nickel hydrogen battery, nickel cadmium cell or lithium battery. Its function is store up the electrical energy which sent out from the solar cell when it has the illumination.
3,Operational principle of solar LED street light
Utilizing photovoltaic effect principle, maked the solar panel. Daytime, the solar panel receives the solar radiant energy and translate into the electrical energy output, pass charge controller, Stores up in the accumulator cell. Night when the illumination gradually reduces to about 10Lux, the solar panel open-circuit voltage is about 4.0V,charge controller sense the voltage, accumulator discharge to the lamp.
|Max Current||DC 3.24A-12V||DC 3.01A-24V||DC 4.63A-24V|
|CCT||3000K, 4000K, 5000K, 5700K||3000K, 4000K, 5000K, 5700K||3000K, 4000K, 5000K, 5700K|
|IP Rating||IP66, IK10||IP66, IK10||IP66, IK10|
|Working voltage||12V DC||24V DC||24V DC|
|Lumen output||3675 lm||6825 lm||10500 lm|
|100HA||Max 24Hrs||Max 25Hrs||Max 16Hrs|
|150HA||Max 36Hrs||Max 38Hrs||Max 25Hrs|
|200HA||Max 48Hrs||Max 51Hrs||Max 33Hrs|
|300HA||Max 72Hrs||Max 77Hrs||Max 50Hrs|
Solar panel configuration(Ten hours` work a day)
|AES @3hrs||solar panel: 200W||solar panel: 400W||solar panel: 500W|
|AES @4hrs||solar panel: 150W||solar panel: 300W||solar panel: 400W|
|AES @5hrs||solar panel: 150W||solar panel: 200W||solar panel: 300W|
|AES @6hrs||solar panel: 100W||solar panel: 200W||solar panel: 300W|
|AES @7hrs||solar panel: 100W||solar panel: 150W||solar panel: 250W|
AES:Average effective duration of sunshine
|Charge-Discharge current Max|| 20A||20A||20A|
1.Reply your inquiry in 24 working hours.
2.Customized design is available,OEM and ODM are welcomed.
3.Delivery the goods to our customer all over the word with speed and precision.
4.Offer customer the lowest price with high quality product
5.We can supply C/O (Certificate of Origin), saving approx 20% import duty.