SOLAR STREET LIGHT SYSTEM:- Solar street lights are raised light sources which are powered by solar panels generally mounted on the lighting structure or integrated into the pole itself. The solar panels charge a rechargeable battery, which powers a fluorescent or LED lamp during the night. Most solar lights turn on and turn off automatically by sensing outdoor light using solar panel voltage. Solar streetlights are designed to work throughout the night. Many can stay lit for more than one night if the sun is not in the sky for an extended period of time. Older models included lamps that were not fluorescent or LED. Solar lights installed in windy regions are generally equipped with flat panels to better cope with the winds.Modern designs use wireless technology and fuzzy control theory for battery management. The street lights using this technology can operate as a network with each light having the capability of performing the turning on and off of the network.


WORKS BY M/s SURYA INTERNATIONAL:-

SL.NO.	NAME OF WORK	DEPARTMENT	CAPACITY	TOTAL VALUE
1	Supply, Installation & Commissioning of Solar PV Stand alone with 12 watt W-LED based Street Lighting Systems in Tripura using Tubular GEL Battery on turnkey Basis as per specifications mentioned at Annexure-1 of this work order including 5 years guarantee /warranty / and OMC (25 Years guarantee / warranty for SPV Module)	TREDA	28.8 KWp	Rs. 4,29,52,800/-
2	Supply, installation , commissioning and maintenance 2years CMC of 1771 Nos of 14 watt solar street lightening System in different locations Koraput districts, Odisha	DPMU, KORAPUT	24.794 KWp	Rs.3,52,50,000/-
3	Design, supply, Installation , testing and commissioning of 1540 nos. of 14 watt W-LED based integrated solar street lighting system in 03 blocks under DMF scheme in Sundargarh District	DRDA, SUNDARGARH	21.56 KWp	Rs. 3,38,80,000/-
4	Supply, Installation & Commissioning of Solar PV Stand alone with 12 watt W-LED based Street Lighting Systems in Tripura using Tubular GEL Battery on turnkey Basis including 5 years guarantee /warranty / and OMC (25 Years guarantee / warranty for SPV Module)	TREDA	13.248 KWp	Rs. 1,97,58,288/-

 
IMPORTANCE OF SOLAR STREET LIGHT POLE:-
Solar street lights are raised light sources which are powered by solar panels generally mounted on the lighting structure or integrated into the pole itself. The solar panels charge a rechargeable battery, which powers a fluorescent or LED lamp during the night. Strong poles are necessary to all street lights, especially to solar street lights as there are often components mounted on the top of the pole: fixtures, panels and sometimes batteries. However, in some newer designs, the PV panels and all electronics are integrated in the pole itself. Wind resistance is also a factor. In addition, accessories do exist for these types of poles, such as a foundation cage and a battery box.