West Bengal Agro Industries Corporation Limited Tender

Module 75-100 W Solar panel (ERTL & Flash tested), the module shall contain cryst alline siliconsolar cell and must have a testing confirming to IEC 61215 edition II certified, with building Blocking Diode with 10 years warranty, shall have device life more than 25 years limited power less not more than 10% of nominal output at the end of 10 years and not more than 20% at the end of 25years. The solar module shall be able to withstand the temp extremes ranging from - 10*C to + 85*C and the wind speed @120Km/hr.Maximum mean hour rain fall of 40mm. himidity level upto 90% MNRE approved gerade solar panel. Cell materials- Poly cristal silicon solar cell. Capacity - The power output of the module (s) should not less than 60 wattpeak.the operating voltage corrosponding to the power output mention above should be 16.5v. The Ocv of the PV module under STC should be atleast 21v.calculation under avarage daily isolation of 5.5Whr/sq.mt, on a horizontal surface. ( Make- Green/Exide/SRI SAVIITR/ MNRE approved) or EQ

Battery 12V, 42 AH Lithium Ferro Phosphate lon Battery, with in-built BMS control technology, BMS should be >10Amp, DOD>80% warranty 5 years. The battery should be of >1600cycle life. (Make- Amptech/Elecssol/ Pacto battery or equivalant)

18 Watt 2700 lumenes, ( Colour temp 5500K-6500K Lumen efficiency 130 Lumen/Watt, DC LED light luminary with high lumens @60%,<80degree optical lens control automatic Dust to Daun sencer with intelligent dimming programme base control. IP 65 protection, having die cast alluminium body rust proof with all fixing accessories, LED light 4 hrs @100%, next 1 hour @50% and rest of night @30% with in -built PWM charge controller with DDP, OCP, RPP, Protection. The system should be design to automatically switch on at dusk, operate through out the night and automatically switch off at sun rise. (Make- (Opporose/ Minar/ Surya)