SOLAR STREET LIGHTS
SOLAR STAND ALONE STREET LIGHTS AND DC SYSTEMS
WORKING OF SOLAR LIGHT:
The solar street lights comprise of, which absorb the solar energy during daytime. The photovoltaic cells convert solar energy into electrical energy, which is stored in the battery. At the nighttime the lamp starts automatically and it consumes the electricity already stored in the battery.
SOLAR LIGHT AND IT TYPES:
There are two types of solar panels commonly used in solar street lights: monocrystalline and polycrystalline. The conversion rate of mono-crystalline solar panels is much higher than their poly-crystalline counterparts. Solar panels also vary in wattage systems.