Solar & Renewable Energy Tenders

Installation, Testing and commissioning of Numbers Solar Power system for power supply for Camera. Fabricated mounting frame of angle iron of suitable size ( MS galvanized ) of adequate strength for Solar panel with suitable fitting arrangement and to be fixed on roof top of Pole. This includes supply of power cable, conduit pipe and grouting bolt/hardware. This includes 1x2.5, 2x2.5 Sqmm cable for series and parallel connection of module and 2x10 sq. mm cable between junction to charge controller, with contractors own material and as per instruction of site engineer. As per technical specification

Solar cell Kit The apparatus consist of variable DC power supply, LED, solar cell and two multimeters (or an ammeter and a voltmeter), A variable DC power supply of 0-5V. Light source is provided by LED. The illumination intensity of the LED can be controlled

Supplying, installation, Testing & Commissioning of the integrated type solar PV lighting system on the existing pole structure, comprising of 30 watt, 6V Mono Passivated Emitter and Rear Contact (PERC) Solar Panel (minimum efficiency 21%), Pulse with modulation (PWM)/Maximum Power point tracking (MPPT) charge Controller in the box with a sleek appearance and a sturdy structure, is weather-proof, and is simple to install, With Lithium- Iron Phosphate Battery (LiFePO4), charging time 8-10 hours, Battery backup time 12 hours (minimum), LED fixture watt 30 watt, Input voltage: 12V DC , Operating temp range -5 0C to 50 0C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency > 85%, IP-66,IK-08, CRI >70 , under voltage and over voltage protection, Electro Magnetic Interference (EMI) Electro Magnetic Compatibility (EMC) As per CISPER 15 A, lenses for beam angle as per Illuminating Engineering Society of North America (IESNA) type I/II/III as per the width of the road and the project requirement, Correlated Colour Temperature (CCT) 5700°K (As per American National Standard Institute (ANSI Bin)) , life time (LED,Driver & electrical circuitary) of 50K hours lamp buring hours till the 70 % of initial Lumen maintained as per LM80 extrapolation IESTM-21-11 report, automatic swich on/off, illiuminium or Acrylonitrile Butadiene Styrene (ABS body), can be installed on a pole or wall. System lumen efficacy >120 lm/Watt output. LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted.. All as per pre approved by Engineer in-charge complete in all respect i/c external connections with 1.5 sq mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required, complete with mounting structure for the battery and accessories suitable for withstand wind storm speed as per the site location. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C).30 Watt (System lumen efficacy >120 lm/Watt)

Providing, supplying, installation, testing and commissioning of 30 Watt Solar Semi-Integrated LED Street Light Fitting having in-built smart driver with integrated Lithium Iron Phosphate (LiFePO4) battery of 24 Ah capacity, BIS approved, suitable for outdoor lighting applications with dusk-to-dawn automatic operation, high efficiency LED optics, surge protection, over-charge and deep-discharge protection, complete as required including following components: Approved Makes: LED Chips: OSRAM / PHILIPS Battery: Bright Solar Technology Solar Panel: Ankur Solar / Usha Solar Pole: Bright Solar Technology LED Luminaire: 30 Wall LED street light luminaire with high power LEDs, minimum system efficacy ≥ 120 lm/W, color temperature 5700K-6500K, CRI ≥ 70, pressure die-cast aluminium housing, IP-65 or higher protection, integrated smart driver with aulo ON/OFF functionality through in-bullt sensor, short circuit and open circuit protection, completo with mounting arrangement, Internal wiring and connectors as required. Solar PV Module: 75 Wall Polycrystalline Solar Panel, MNRE approved, having anodized aluminium frame, high transmission toughened glass, weather-proof junction box with bypass dlodes, suitable for 12/24V syslam, mounted on suitable Gl mounting structure with propor IIII angle as per site latitude and direction for maximum solar absorption. (Cont..) on417.01

Supply of Elegant look 60 W(>=190lm/W) AIO LED Solar Street lights having extruded alluminium housing, 180Wp or more (subjected to final panel backup calculation with dimming profile of 100% output for 2 hrs, 90% output for 1 hr, 60% output for 1 hr and 50% output for 8 hrs per day. The calculation is to approved by concerned engineer from OTDC before final procurement of the product.) Mono Crystalline Panel/Laminates fixed on the top of the luminaire housing, maintenance free 12.8 volts 96 Ah or more (subjected to final battery calculation with dimming profile of 100% output for 2 hrs, 90% output for 1 hr, 60% output for 1 hr and 50% output for 8 hrs per day. The calculation is to approved by concerned engineer from OTDC before final procurement of the product.) LiFePO4 battery(BIS certified) , BMS, MPPT charge controller, PIR sensor( when there will be no movement the lumens output will be 30% output).The solar panel and battery should be designed to provide 2 days (24 hrs ) back up . The luminaire is having IP 65 protection for critical components, IK 08 and having lumen output of >=11400 lumens as per LM 79 report third party/central/state govt accredited NABL lab to justify the lumen output & lumen efficacy . Lenses should be provided on the LED chip for better lighting dstribution to avoid glare on human eyes. Both the luminaire and Mono Crystalline Panel must be manufactured in India. The Solar lighting company must submit the third party central/state govt accredited NABL lab reports to justify the lumen efficacy,luminaire output , IK 08 and IP 65 protection.The Luminaire should be supplied along with adjustable type mounting bracket which can be fitted directly on the pole.The Solar lighting manufacturer must submit the declaration letter by mentioning that complete solar light and the solar panel are manufactured in India and warranty certificate on their company's letterhead by mentioning warranty period as 5 years and necessary aftersales Service will be provided through their tollfree base service network located within 100 KM from the project site. The Solar Street light manufacturer should have own NABL accredieted laborotory. The following test reports must be submitted and approved from concerned engineer from OTDC for the technical acceptance of the products. 1.LM 79 REPORT and LM 80 Report ( from third party/central/state govt accredited NABL lab of AIO solar light) , 2. IK 08 ( from third party/central/state govt accredited NABL lab of AIO solar light ) , 3. IP 65 (Report of third party/central/state govt accredited NABL lab of AIO solar light 4. EN50530 – MPPT Efficiency , 5. IEC61547 , 6. IEC61000-3-2 – EMC , 7. IEC 60598-2-3 ,8. IEC 62109-1, ( The necessary test reports of third party/central/state govt accredited NABL lab from sl no. 4 to sl no.8 must be submitted for any wattage of AIO solar light ) Make-(Philips/Panasonict/Wipro/Crompton/Bajaj/Havells/LT ). NB: The cost includes 5 years CMC including repair/ Maintenance/ replacement of the product in case of any defect.