WB/NPG/MINAKHAN/EQ-01 (1st Call ) /5th SFC/4

Amount

Supply and installation of Module -75 Wp (ERTL and Flash Tested) :- i). The PV module shall contain crystalline silicon solar cells and must have a cerificate of testing conforming to ] EC 61215 Edition. ii). The power output of the modules under STC would be a minimum of 75 Wp at a load voltage of 18.83 +1- 0.2 V. iii).T he open circuit voltage of the PV modules under SIC would be 22.00 volts. iv). The module efficiency would be 15%. v). SPV module shall be highly reliable, lightweight and shall have a service life of more than 25 years. SPV modules shall have a limited power loss of not more than 10% of nominal output at the end of 10 years and not more than 20 % at the end. vi). The solar module shall be able to wishstand the following environmental conditions normally encountered ta site - Temp. extremes ranging from 100 mph to 180 mph wind load, 150 Km/h maximum mean hourly rainfall of 40 mm humidity level upto 95 %. Make:- HR / Vikram / Any MNRE Approved

Supply and fixing of 18-Watt L.E.D Street Light :-i. The light source will be white LED type. H. Colour temperature of white LED used in the system should be in the range of 5500 K-6500 K.Hi. 18 Watt LED with inbuilt LiFePO4 battery and inbuilt Dusk-to-Drawn Charge Controller with minimum lumens 120. iv. LiFePo4 Battery with 12.8 V, 24 Ah battery V. Inbuilt charge control units and other electronics supporting to Dimming facilities after 5 hrs. and after 5 hours 50 % lighting, Dusk to Dawnfacilities PWM/MPPT type- Maximum power point tracking, charge controller rating @ related voltage minimum 8 amp. Average Duty Make:- Light Make :- Osram I Edision I Any MNRE Approved. Battery Make :- Explore Synergy / Amtek / Okays IBIS Ceritified Brand I Any MNRE Approved

Inbuilt Charge Control Units and other Electronics supporting to Dimming facilities after 5 hrs. & after 5 hrs. 50% lighting, Dusk to Dawn facilities PWM I MPPT type - Maximum Power Point Tracking Charge controller Rating @ Related Voltage minimum 8 amps. Average Duty Cystle - Dusk to Dawn. Make:- TBEI / Any MNRE Approved

Supply and Erection of G.l. Pole - 5 meter i. A corrosion resistant metallic frame structure must be fixed on the pole to hold the SPV module. ii.T he frame structure must have provision to adjust its angle of inclination to the horizontal between 0 and 45, so that the module can be oriented at the specified tilt angle. iii. Pole height Swedge 2 PARTS Mtrs. (Dia. = 73 mmx 61 mm ) with grounding facility ( Corrosion resistance) & 2.2 mm thickness. iv. Civil Work -The pole should be grouted with C.0 mixture of 1: 2: 4 of die. 300mm having depth of 700 mm and 300 mm above ground level with 300 mm dia. Make :-Any MNRE Approved

Supply and fixing of Cable & Lugs :- - Core, 2.5 Sq. mm for battery charging & 2-Core, 1.5 Sq. Mm for load and others and lugs as per requirement Make :-Any MNRE Approved.

DAS CONSTRUCTION

PRAMANIK CONSTRUCTION