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  • Name: 40W solar street light(LTE-SSL-040)
  • Brief Specification:
    Brief Specification for 40W Solar LED Street Light with 5m pole, designed based on average solar radiation condition 4.5KWH, Lighting hours: 10 Hrs/Day and 3 rainy days for backup. 
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    • 40W solar street light(LTE-SSL-040)
    • 40W solar street light(LTE-SSL-040)
    • 40W solar street light(LTE-SSL-040)



Configuration:

40W solar LED street light

40W/24V LED lamp

140W/24V solar panel

10A/24V charge controller

80AH/24V GEL battery

120/24 type underground battery box

7m galvanized pole with arm and brackets.


Detailed technical parameter:

Detailed technical parameter for 40W solar LED street light
Working Time:10 hours/day, 3 rainy or cloudy dasy backup
Component NameTechnical Parameter for components
40W/24V LED lampLED Power:40W
Power Voltage:24VDC
Total Lums:4600lm
Color Temperature:6500K
Illumination:7M≥28Lux
LED Quantity:1W*40PCS
Luminous efficiency:140~150Lm/W
CRI:>80
IP Protection:IP65
Illumination Area:22*8M
LEDs chip:BridgeLux from USA
Light transmittance:≥90%
Size:520*220*60MM
Weight:4.5Kgs
140W/24V Solar panelNominal Power(W):140W/24V
Type of cell:Mono or Poly
 Encapsulation:Glass/EVA/Cells/EVA/TPT 
Cells efficiency:17.88%
Maximum power(W):143.5W
Voltage at max power(VMP):35.38V
Current at max power(IMP):3.96A
Open circuit voltage(VOC):43.21V
Short circuit current(ISC):4.63A
Dimension(MM):1480*670*35MM
Weight(KGS):12.6KGS
10A/24V charge controllerStandard power:10A/24V
Rated voltage(VDC):24V
Rated current(A):10A
Charge recommended max. current(A):10A
The biggest open-circuit voltage(V):50V
Charge(V)Protection:28.8±0.2
Floating charge:26.4~27.2
Restore:26.4±0.2
Temperature 
compensation:
-26.4mV/℃
Low voltage(V)Disconnecct:21.6±0.2
Restore:26.4±0.2
Over voltage(V)Cut off:35±0.2
Restore:23±0.2
Current without load (mA):<10MA
Application ambient temperature:-20℃~+70℃
IP Protect:IP67
Protect function:
       1. Battery reverse connection protection 
       2. Solar panel reverse polarity connection protection
       3. Over load and short circuit protection
       4. Back flow from battery to solar module protection
       5. Battery open circuit protection
       6. Lighting surge protection(in case necessary)
       7. Over-charging and over-discharging protection
       8. LED display
       9. Thunder strike protection;
       10. Time control and light control.
80AH/24V GEL battery(80AH/12V *2)Nominal Voltage(V):12V
Capacity(10HR,25℃):80AH
Dimension Length(MM)329MM
Width(MM)172MM
Height(MM)215MM
Total Height(MM)221MM
Capacity 25℃ (77℉) To 1.70V/Cell20 hr rate:92AH
10 hr rate:90AH
5 hr rate:72AH
1 hr rate:46AH
Weight(KGS):24.5KGS
120 Type battery boxMaterial:PP(120/24)
7M glavanized pole(with 1.2m arm and brackets)Standard height:7M
Material:Q235
Top diameter(MM):76MM
Bottom diameter(MM):155MM
Thickness(MM):3MM
Baseplate(MM):280*280*14MM
Anchor bolts(MM):4*M18*600MM
Hot dip galvanized thickness not less than 80um



Installation pictures:




Working principle:
1. LED solar street light relies on solar energy, which is clean, endless and environment-friendly.
2. The system is mainly composed of solar panel, light source, controller and free-maintenance battery.
3. In daytime, when there is sunshine, the solar panel can convert the solar energy to electric energy and store it in the battery. At night or rainy or cloud condition, the battery shall supply power for normal lighting.
4. The controller can judge the brightness of daylight and automatically switch on the light. The whole process is operating in completely automatic mode, without human action.


How to choose models from LTE-Solar?

First:
1).the power of your required LED light?
2).the height of the pole?
3).how many hours/night the light can work?

Second: If you have no idea on the above question, please inform us below:
1). What's the width of road?
2). What's your request on the power of the light source?

The Third:
Please choose your favorite model from our website or the catalogue.

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Tag:Solar powered street light,solar LED street light,solar outdoor lighting,solar street lighting,solar panel street lights
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