Gorkhaland Territorial Administration Tender

Supply and Installation of Monocrystalllne/Mono Perc,IEC Certified solar panel with the following major specification: Capacity: 125 WP (ERTL and Flash tested), the module shall contain crystallin silicon colar cells and must have a certificate of testing conforming to IEC 61225. Power output of module under STC would be 125 WP minimum at a load voltage of 15.4+0.2V. The open circuit voltage of the module under STC would be 21.0V. The module efficiency will be 14.5% minimum. The SPV module shall have a limited power loss of not more than 20% at the end of 25 years.(125wp x 5 = 625wp) Enviroment with standdability: The solar module shall be able to withstand the temp, extremens ranging from -10C to +85C and the wind load of wind speed upto 180km/Hr. mixium mean hour rainfall of 40mm. Humidity leavel upto 95%. Framing: The panel made up with high efficient cells should be made up robust anodized aluminium frame with mounting frame with mounting holes. The strip must contain the following details I)Name of manufacturer. II)Model no. or type no. iii) Serial No. IV) year of manufacturing.

LED Luminaries 45 W with in built Lithium Battery Technology (Lithium Phosphate) 65 AH 12.8 V with BMS Dusk-to-Dawn MPPT charge controller. (ERTL and Flash Tested) I. Battery over charge cut off : 14.20V II. Battery deep discharge cut off : 10.2V III. Short circuit protection inbuilt with the system. The luminous 20 watt including water prpof bracket ip 66 44200 lumen. with 5 years replacement warranty.

Supply and installation of 9 meter long folding Galvanized iron Pole with module mounting structure and light arm. Descrption: 9 Meter long GI Pole with bottom 6 meter of 135 mm diameter and top 3 meter of 115 mm diameter. Thickness of pple shall be 3.6 mm. A corrosion resistant metallic frame structure must be fixed on the pole to hold the SPV module. The frame structure must have provison to adjust its angle of inclination to the horizontal between 0 and 45, so that module can beoriented at the specified tilt angle.