solar street light allnanobrightsolar.com/solarstl.pdf · solar street light solar uses energy...
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©NanoBright Solar Technologies Pvt. Ltd.
Bright up Street Lighting System from NanoBright
provide lighting in the areas where grid power is not reliable or where energy consumption of
charging & discharging of battery and required
Solar Street Light
Solar uses energy efficient technologies to
conventional system is to high.
The stand alone Photo Voltaic street lightingsystem comprises of LED luminaries as light source, rechargeable lead acid batteries for storage, solar modules for charging, suitable electronics for the operation of lamp and safe
pole and hardware for fixing the system.
Features › Stand Alone System › Energy saving LED Light › Easy to Install and Safe to use. › Low maintenance › Longer life and Brighter LED Lamps. › Rugged design to withstand extreme
conditions. › Automatic Dusk-to- Dawn operation.
› Autonomy for No-Sunshine days.
Benefits
› Eliminates any associated electrical bills.
› Eco- friendly. › Immune to power outages › No trenching, no wiring › Stand alone, not connected to grid
Applications
› To illuminate rural areas. › Path lights. › Gated Communities. › Industries and corporate campuses.
©NanoBright Solar Technologies Pvt. Ltd.
Technical Specifications
Protections Contact us:NanoBright Solar Technologies Pvt. Ltd.
14 Watt7 Watt 21 Watt11 Watt
12 Hrs 3 Days
Flat Plate
Poly Crystalline silicon
>/=21V
60Wp
40 Wp 100Wp37WpProvided
MS frame, Galvanized finish
Flooded Lead Acid (Tubular) or VRLSMF Lead Acid
12 V
42Ah
42 90AhAh40Ah
Provided
MS sheet, Powder coated finish
POWER LED 1 Watt
12W
18W9W6W
> 100 lumens/watt
6500K-8500K
< /=120degree
>50,000 hrs
< 8%
12V DC
PWM Type
12V,10Amps
>95%
<5mA
Charging and Low battery
1 1.5 mm.5 mm2 2
2.51.5 mmmm 22
5.5 m 4.5 m 5 m 4 m
3” Painted Galvanized Iron (GI) pipe
Solar LED Street Lighting: Luminary Duty Cycle Number of days of autonomy
System Components
Solar Module Module type
Open circuit voltage (Voc)
Module
Rated
power @STC
Module mounting frame
Material
Battery
Type
Battery Voltage
Battery capacity @ C/10
Battery box
Material
Luminary
LED Type
LED Consumption
Rated Light output (Lumens)
Lamp colour temperature
Light coverage
Rated Lamp life (Average)
Light output degradation after 1000 ON/OFF Nominal working voltage
Charge Controller
Charge controller type
Charging current
Charge controller efficiency
Idle consumption
Indications
Connecting Wires
Two Core Copper Cable with BIS Certified
Pole
Height
Diameter
Material
› IP 65 Protection Provided
› Reverse polarity protection- › Low battery voltage cut-off
Note: User specified wattage is also available.