9314451122 info@duak.in
SOLAR STREET LIGHT

SEMI INTEGRATED LIGHT

A solar integrated street light  also known as solar light or solar lantern, in market and most people call it (2 in 1) solar street light. This is a lighting system composed of an LED lamp, solar panels, battery, charge controller and there may also be an inverter. … Solar lamps have a lower operating cost than kerosene lamps because renewable energy from the sun is free, unlike fuel.Solar Street Light includes different components that should be selected according to your system type, site location and applications. The main parts for solar street light system are solar panel, solar charge controller, and battery, LED Light.

Components of Solar Street Light:-

Below we will briefly mention basic features of each part:

Solar Charge Cotroller
Regulates the vol and curr coming he PV panels going to battery and prevents battery overcharging and prolongs the battery life.
Battery
Stores energy for supplying to electrical appliances when there is a demand.
PV Module
PV module work is converts sunlight into DC electricity.
Load
(led light)
Electrical appliances that connected to solar PV system such as lights, wifi-camera, etc.
Solar Charge Controller Specification
Over-voltageprotection Over load protection under voltage protection Over temperature protection
Auto Desk to down Timing dimming Open Circuit Voltage ShortCircuit Protection Over / Forced Discharge
High Rate Discharge Capacity Internal Impedance Self-Discharge Voltage ThermalCycling

Solar charge controller specification :-

LED Lamp
12 Watt
18 Watt
24 Watt
30 Watt
LED Chip
OSRAM OSLON
OSRAM OSLON
OSRAM OSLON
OSRAM OSLON
Battery type and capacity
LiFePO4 – 12.8V 153Wh
LiFePO4 – 12.8V 230Wh
LiFePO4 – 12.8V 307Wh
LiFePO4 – 12.8V 384Wh
Lumen Output
1800 Lumen
2700 Lumen
3600 Lumen
4500 Lumen
Secondary optics
Yes
Yes
Yes
Yes
LED driver efficiency
> 92 %
> 92 %
> 92 %
> 92 %
LED driver methodology
Dual PWM dc-dc buck converter
LED driver efficiency
> 92 %
> 92 %
> 92 %
> 92 %
LED driver methodology
Dual PWM dc-dc buck converter
Charge controller methodology
Three stage battery charge monitoring algorithm
Ideal current consumption
Less than 2 ma
Less than 2 ma
Less than 2 ma
Less than 2 ma
Light mounting height
4 meter above ground level
5 meter above ground level
5 meter above ground level
6 meter above ground level
Color temperature
6000K – 6500K
6000K – 6500K
6000K – 6500K
6000K – 6500K
Humidity range
0 to 95%
0 to 95%
0 to 95%
0 to 95%
Temperature range
0’C to 60’C
0’C to 60’C
0’C to 60’C
0’C to 60’C
Weight
5 KG
5 KG
5 KG
5 KG
Dimensions(mm)
33*15*10
41*15*14
41*15*14
41*15*14
Product warranty
5 years
5 years
5 years
5 years

ALL IN ONE LIGHT

All In One Solar street Light is a new age and compact lighting solution integrating Highly Efficiency Solar panels, LED light, Lithium-ion / LiFePo4 battery and a PIR motion sensor. (With motion sensor, In case any movement is there, it senses it and glows to full level, Then it comes back to lower level after sometime, automatically.) The light has automatic dusk to dawn operation and needs negligible maintenance once installed. The All In One Solar street light uses high quality material and It designed for Indian environments. Due to its compact size, This light can be easily mounted on pole by any person.

Charge Controller Overview

Battery over-voltageprotection

Over load protection Battery

undervoltageprotection

Over temperature protection

Auto Desk to down Timing dimming

OpenCircuitVoltage Charge-Discharge

ShortCircuit Over / ForcedDischarge

High RateDischargeCapacity

InternalImpedance  Self-DischargeVoltage

Thermal Cycling Drop On-Load

HOW PIR SENSOR WORKS:-

A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based motion detectors.Motion Sensor (Option) Built‐in passive infrared motion sensor that automatically regulates the LED light output from full brightness to a lower level depending upon the detection of movement around the light.

All in one series has a built‐in motion detection security feature that automatically regulates the LED light output from full brightness to a lower level depending upon the detection of movement around the light. This fluctuation of lighting intensity preserves battery power and also serves to increase community security by deterring unsociable activity late at night and early in the morning where these lights are installed.

DUAK selects the most suitable lens for its customers according to the detailed parameters project by project. 

LED Lamp
15 Watt
20 Watt
25 Watt
30 Watt
Material
Aluminium
LED Chip
OSRAM OSLON
OSRAM OSLON
OSRAM OSLON
OSRAM OSLON
Solar PV Model
48Wp(mono)
48Wp(mono)
60Wp(mono)
60Wp(mono)
Solar panel MPP voltage
19 volt
19 volt
19 volt
19 volt
Battery type and capacity
LiFePO4 – 12.8V 153Wh
LiFePO4 – 12.8V 230Wh
LiFePO4 – 12.8V 307Wh
LiFePO4 – 12.8V 307Wh
Motion sensor
Passive Infrared Sensor – 12 meters working range, Detection: 102 degree horizontal 92 degree vertical
Lumen output
2250 Lumen
3000 Lumen
3600 Lumen
4500 Lumen
Secondary optics
Secondary optics
Yes
Yes
Yes
LED driver efficiency
> 92 %
> 92 %
> 92 %
> 92 %
LED driver methodology
Dual PWM dc-dc buck converter
Charge controller methodology
Three stage battery charge monitoring algorithm
Ideal current consumption
Less than 2 ma
Less than 2 ma
Less than 2 ma
Less than 2 ma
Light mounting height
4 meter above ground level
5 meter above ground level
5 meter above ground level
6 meter above ground level
Color temperature
6000K – 6500K
6000K – 6500K
6000K – 6500K
6000K – 6500K
Humidity range
0 to 95%
0 to 95%
0 to 95%
0 to 95%
Temperature range
0’C to 60’C
0’C to 60’C
0’C to 60’C
0’C to 60’C
Weight
8 KG
12 KG
14.5 KG
17 KG
Dimensions(mm)
785*340*45
785*340*45
960*340*45
975*340*45
Product warranty
5 years
5 years
5 years
5 years

CONTACT

C-182, Rd Number 9F, Vishwakarma Industrial Area, Jaipur, Rajasthan, 302013

9314451122
0141-4112624

info@duak.in

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