Duak

20W Semi Integrated Solar Street Light LANCE MODEL (20W, 11.1V 16.8AH, GLASS)

8 Kilograms
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Specifications
Light SourceLEDBrandDUAK TypeSOLAR STREET LIGHT ModelDUSL20WL LED Light SourceOsram Color Temperature(CCT)Pure White Working Temperature-20 ,65Lamp Body MaterialAluminum IP RatingIP65 CertificationISO,CE,MSME,BIS Warranty Summary5 YEAR ColorGRAY MaterialMetal
Description

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