Solar Rooftop Tender Results

eProcurement System Government of Maharashtra Created By: Dadasaheb Sonavane Created Date/Time: 24-Dec-2019 02:40 PM Tender Title: Design, Manufacture supply Installation, Commissioning and Testing of Solar photovoltaic water Tender ID: 2019_SANGL_471610_4

Supplying and erecting DC Light Emitting Diode Flood light fitting of 24 V 25W,including first 6 hr.full intensity light output and following 6 hr.with half intensity light output, with lumen 3750,colour temp 5500K-6500K.colour redening inex>70,PWM charge controller efficiency>90%, LED driver efficiency>90%, Duty cycle first six hours 100% Rest 50% light, LED extemal optics 145x90degree street light lens, class IP 66, charge controller methodology-three stage battery charge monitoring algorithm,maximum charging current 20Amps, short circuit protection, battery over charge protections, battery deep discharge protection, solar panel dusk to dawn operation NTTV-4V,DTTV-6V,battery low load disconnect voltage 22.4V, battery full load disconnect voltage 26 V,battery constant voltage set point 29.4 V,LED indication-green of battery not charging PV low green on battery charging green flashing battery full, Red of battery not discharge, Red on: Battery discharge, load disconnect overall dimension-255 mmx90mmx60 mm, overall weight-1 Kg.and above housing of pressure die cast aluminium alloy and heat sink extruded aluminium complete. (5 Year Warranty)