Supply installation testing and commissioning of solar street lights at various campuses of BSF under SHQ BSF Rajouri

Amount

SOLAR STREET LIGHT: Supplying, installation, testing and commissioning of standalone Solar Street Light, All in one Integrated Solar street ligth (LED-based) in body consist of white LED luminarie (LED+Driver) rating as per configuration along with monocrystalline Solar PV Modules from original solar light manufacturer and lithium phosphate battery of given capacity, neccessary control electronics, interconnecting wire/cables, module mounting structures, etc to operate from dusk to dawn complete as per following specifications. (Minimum Warranty Period - As per MNRE)

(A) PV Module (i) Type of PV Module- Indegigenous module shall 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 IEQC accredited laboratory (vi) Compliance- From authorised test centre as per test ediction of IEC 61215 edition II/IS 14286

(B) Battery (i) Type of battery- Maintenance free long life, Lithium Ferro Phosphate (ii) Battery capacity > 12.8 V, 24 to 30 Ah at STC (iii) Cycle/Current- Battery cycle life 2000 cycle at 80% discharge (iv) Autonomy - 03 days.

(C) Light Source (i) Type of LED- 30 Watt or equivalent (4500 Lumen output fitting) (ii) LED Chip efficiency(Lumen/watt)- ≥ 135 Lumen/watt (iii) The colour temp of white- 5700 degree K-6500 degree K LED used in the system (iv) The temp of heat sink- ≤ 20 degree centigrade above ambient temp during operation (v) CRI >70% (vi) Lighting quality- Free from glare, Flickering and UV (vii) Wattage- Power consumption of the LED Luminarie/Lighting unit= 30 W(including unit= 30W maximum (imcluding LED and driver power loss) (viii) Ingress Protection- IP65 or better (xi) Vandal Resistance- IK 06

(D) Electronic Component (i) Protection- Full protection against open circuit, accidental short circuit and for reverse polarity to be provided (ii) The self consumption of the charge controller- ≤ 20 mA at rated voltage and rated current (iii) Indicator on the system- To be provided with 2 LED indicators: a green light to indiacte 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%

(E) Pole (i) Pole - 65 mm, 6 Mtr total length of steel tubular pole, conformity as per IS 1161:2014, pole should be grouted in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) CC foundation 400 mm dia having depth of 1000 mm below ground level and 250 mm length x 300 mm dia cement concrete collar above ground level.