Solar & Renewable Energy Tenders

Power conditioning unit with enclosure: Supply, transportation, Installation and commissioning of Solar Power Conditioning Unit consisting of following components and features 1. Variable frequency Drive with inbuilt MPPT, Voltage range suitable for operation pump-motor set of 1HP to 20 HP, detail mentioned in cl 6.1 2. Power input: DC source for 1HP, 2HP and 3HP 3. Power input: AC/DC source or hybrid for 5HP and above 4. Incomer: DC MCB 2 Pole 16 amp upto 5HP, 25 amp for 7.5HP and 10HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-2 5. Incomer: AC MCB 4 Pole 16 amp upto 5HP, 25 amp for 7.5HP and 10HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-2 6. Type II DC SPD of 40 KA 7. Type II AC SPD 40 KA for AC/DC or Hybrid input 8. Dual input (Solar/Grid) 25 amp changeover switch for 5H and 7.5HP, 40 amp for 10HP, 63 amp for 15 to 20 HP 9. Reverse protection diode 1600 VDC with heat sink 10. Data logger 11. Remote monitoring system 12. Should have built –in EMC filters 13. IP 65 glands for cable in and out 14. Min. IP 54 enclosure. For details features, protection, RMS, communication architecture, security Data storage, tolerance or various parameters, standards to be qualified, etc. please refer to cl. 6.1 of technical qualification. For 1 HP capacity Pump-motor Set with DC input

Power conditioning unit with enclosure: Supply, transportation, Installation and commissioning of Solar Power Conditioning Unit consisting of following components and features 1. Variable frequency Drive with inbuilt MPPT, Voltage range suitable for operation pump-motor set of 1HP to 20 HP, detail mentioned in cl 6.1 2. Power input: DC source for 1HP, 2HP and 3HP 3. Power input: AC/DC source or hybrid for 5HP and above 4. Incomer: DC MCB 2 Pole 16 amp upto 5HP, 25 amp for 7.5HP and 10HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-2 5. Incomer: AC MCB 4 Pole 16 amp upto 5HP, 25 amp for 7.5HP and 10HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-2 6. Type II DC SPD of 40 KA 7. Type II AC SPD 40 KA for AC/DC or Hybrid input 8. Dual input (Solar/Grid) 25 amp changeover switch for 5H and 7.5HP, 40 amp for 10HP, 63 amp for 15 to 20 HP 9. Reverse protection diode 1600 VDC with heat sink 10. Data logger 11. Remote monitoring system 12. Should have built –in EMC filters 13. IP 65 glands for cable in and out 14. Min. IP 54 enclosure. For details features, protection, RMS, communication architecture, security Data storage, tolerance or various parameters, standards to be qualified, etc. please refer to cl. 6.1 of technical qualification. For 1 HP capacity Pump-motor Set with DC input

Taking down old unserviceable CFL solar street light fitting, Supply and fixing LED Solar street light fitting 16 Watts including galvanized steel pole in built and necessary coping work for pole, lithium ion battery, solar panel, charge controller with dusk down sensor complete all as specified and as directed. Make- Panasonic/ Havells/ Philips

Supply of octagonal shape 9 mtrs pole (BPP/Utkarsh/ GALPOL). Pole shaft shall be in two or single section, made from H.T. Steel of grade BSEN 10025,S355JO hot dip galvanised and suitable for wind speed 180km/hr as per IS 875. It shall also included all panel mounting Suitable strctural encloser made by M.S angle and 40mmX40mmX3mm hallow square bar for arms of each panel prame including MS double dram head frame one for installation Solar Panel and other for fixting Lighing fixture with G.I (16 SWG CRC Sheet)box for battery installation. The Lighting Tower must have any of the following arrangement for future preventive maintenence of solar panel, light and batteries etc. 1) Hand pully arrangement: If the system is arranged in the handpuly then winch with hand pully and the two continues steel wire Rope must be 4mm and Grade AISI 316, 7/19. It have manual operating handle,, L-Staper. The mast shall have an intigral pwer tools installed inside the base compartment for its operation. ii) Metalic Ladder system: In this case the metalic ladder must be placed through the pole up to top from above man hight from the base of the pole. The pole also have Lantern carrage arrangement suitable for 4 nos. luminaries symmetrically and its Battery box/light, Specification of the pole: Length-10.5m, Top dia. 150mm, Batton Dia. 360/310mm, 3.5mm thick.Specification of Foundation bolt-Dia. 24mm L-750mm, Number of bolt-4/6nos.Base plate 500mmX500mmX20mm.

S&F solar cat eye (Solar Stud) aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc. complete, all as specified and directed.

Supply, install, testing and commissioning of solar panel powered inverter (sine wave) with battery back up for 08 hours capacity 03 KW (Single phase 230 Volts, 50 Hz, AC supply) complete (off grid type) with and inclusive of all electrical and mechanical accessories & stand for inverter and batteries complete all as specified and as directed. Note: [i] Inverter and battery backup shall be near the staircase 1 & 2. [ii] Tubular battery of 12 Volts, 150 AH of sufficient quantity to be provided and rate quoted shall be deemed included in the cost of batteries. [iii] Solar panel of Specification 320 Wp (Minimum) polycrystaline type to be provided. [iv] Manual changeover switch 20 Amps single phase, 240 Volts to be provided near inverter for switching on to normal electric supply, incase solar system fails. Cost of the same deemed to be included in the rate quoted. [v] Solar inverter supply will feed to light fittings of parking area, staircase lights, building security lights in ground floor and passage lights, staircase lights of each floor of building. [vi] Before commencement of work contractor shall submit complete wiring diagram for approval.