Supplying, Installation, testing and commissioning of Solar Street Lighting system at various campuses of BSF (SH Supplying, Installation, testing and commissioning of Solar Street Light under SHQ BSF Sunderbani)

Amount

Providing and Fixing of Solar Street Light : All in one integrated solar street light (LED based ) in body consist of white LED luminaire (LED+Driver) rating as per configuration along with mono-crystalline solar PV modules from original solar light manufacturer and Lithium Phosphate battery of given capacity, necessary control electronics, interconnecting wire/cables, module mounting structures, etc. to operate from dusk to dawn. (Make of solar light shall be reputed brand such as : Axxon/Philips/GE/Wipro/Surya etc.) PV Module:(i) Type of PV Module - Indigenous module shell be TEC tested. Mono Crystalline Solar Panel ≥75 Wp in high power /efficiency cells. (ii)Power output of PV Module : More than 75 Wp at 16.4 ± 0.2 Volt at STC (iii) PV Module efficiency ≥14.1% (iv) The open circuit voltage of the PV modules under STC (In Volts) ≥21 (v) Certification /Report- NABL or IECQ accredited laboratory (vi) Compliance - From authorized test Centre as per test edition of IEC 61215 edition II/IS 14286 (vii) Minimum Warranty period - As per MNRE BATTERY (i) Type of battery - Maintenance free long life Lithium Ferro Phosphate (ii) Battery capacity : > 12.8V, 24 to 30Ah at STC (iii) Cycle /current : Battery cycle life 2000 cycle at 80% discharge. LIGHT SOURCE (i) Type of LED : 30 Watt or equivalent (4050 Lumen output fitting) (ii) LED Chip efficiency (Lumem /watt) : ≥ 135 Lumem/Watt (iii) The colour temperature of white : 5700 degree K- 6500 degree K LED used in the system (iv) The temperature of heat sink : ≤ 20 degree centigrade above ambient temperature during operation (v) CRI : > 70% (vi) Lighting quality : Free from glare, flickering and UV (vii) Wattage : Power consumption of the LED Luminaire/ Lighting unit = 30W (including unit = 30W ) Maximum (including LED and Driver power loss) (viii) Ingress Protection : IP 65 or better (ix) Material of construction of solar : A Corrosion resistance metallic frame structure. (x) Vandal Resistance : IK 06 Electronics component Protection : Full protection against open circuit, accidental short circuit and for reverse polarity to be provided. (ii) The self consumption of the charge controller : ≤ 20mA at rated voltage and rated current (iii) Indicator on the system : To be provided with 2 LED indicators : a green light to indicate charging in progress and a red LED to indicate deep discharge condition of the battery. The green LED glow only when the battery is actually being charged. (iv) Total electronics efficiency : ≥ 90% Pole 65mm 6Mtr total length steel tubular pole conformity as per IS : 2014