solar street light supply of solar street light , design, supply, installation, testing and commissioning of 18w led based solar street lighting system with the following components as per specifications mentioned in the tender notice no. e-tender 22-kreda of 2021, dated: 27th of sep 2021, including installation and transportation charges on turnkey basis i ) 100wp spv module ii ) 18w led based luminaire iii ) 12.8v, 24 ah lithium ferro phosphate ( lifepo4 ) battery bank iv ) 6mtrs length gi pole v ) civil foundation vi ) other electrical & electronic items warranty: i ) the street lighting system ( including the battery ) will be warranted for a period of five years from the date of installation. ii ) the pv module ( s ) will be warranted for a minimum period of 25 years from the date of installation. , design, supply, installation, testing and commissioning of 160w ( 4 nos x 40w ) led based solar high mast lighting system with the following components as per specifications mentioned in the tender notice no. e-tender 22-kreda of 2021, dated: 27th of sep 2021, including installation and transportation charges on turnkey basis: i ) 4 nos x 150 wp spv module ii ) 4 nos x 40w led based luminaire iii ) 4 nos x 12.8v, 75 ah lithium ferro phosphate ( lifepo4 ) battery bank iv ) 9 mtrs length gi octagonal pole v ) civil foundation vi ) other electrical & electronic items warranty: i ) the solar high mast lighting system ( including the battery ) will be warranted for a period of five years from the date of installation. ii ) the pv module ( s ) will be warranted for a minimum period of 25 years from the date of installation.