West Bengal Agro Industries Corporation Limited Tender

Module 150 Wp Solar panel (ERTL & Flash tested), the module shall contain poly crystalline silicon solar 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 load of wind speed @120km/hr. Maximum mean hour rain fall of 40mm, humidity level up to 90% MNRE approved grade solar panel. Cell material - Poly crystal silicon solar cell. Capacity - The power output of the module (s) should not less than 60 Watt peak. the operating voltage corresponding to the power output mention above should be 16.5v .The pcb of the PV module under STC should be at least 21v. calculation under average daily isolation of 5.5KWhr/sq.mt, on a horizontal surface. (Any MNRE approved Manufacture or, ISO Certified) (Make- As per Annexure sheet)

Battery 12.8V , 30-36 AH Lithium Ferro battery ,with in-built BMS Control technology ,BMS should be 10Amp, DOD80%. The battery should be of 1600cycle life. (Make- As per Annexure sheet)

35 watt 4200 Lumenes led flood light. 1.Primary Thermal Managment : single piece MCPCB with thermal pads. 2.Secondary Thermal Managemet:High Presure Aluminium Die Cast. 3.Driver Efficiency:85% 4.LED Working Voltage 2.9V (700ma current) 5.cool white ,warm white 6.color Temperature: 5500K-6500K 7.working life :50000Hrs 8.Dusk –to –Dawn charge controller (inbuilt) 9.Certication : ISO 10.First 6Hrs 100% Brightness and then 50% Brightness. 11. The light source will be of white LED type. The Luminous performance of LEDs use should not be less than 30 lumen/watt. Use of LEDs, Which emit Ultraviolet light, must be avoided.