AMENDMENT 1 for RFQ-YEM-0076-2016 Solar Lighting System for UNDP This Amendment is issued after the Pre-bid meeting and site visit arranged as mentioned on the RFQ docs and the results as following: To inform you that the deadline will be extended until 30 of November, 2016 at Close of Business (COB). According the site visit and meeting with Vendors, some notes have emerged through discussions as below: Solar panels Dimension: 1640mm X 992mm (2cm +/-) Cable: 4mm2, length 1000 mm Solar panel mounting Structure not required (Installation Only) Control Room (heavy Duty) 3x3x4 M with Door and Fan HOLL. Delivery Period: 60 90 days All notes above have fixed in the below Specs.
S. N Item Description QTY 1 Poly or Mono solar panels 255w / 260 W (1640mm*992mm*40mm) (2cm +/-) 78 2 200 Amp. 12V battery opzv or gel 1800 DOD @ 80% 40 3 Charger Controller mppt 60Amp. 24,48 V 7 4 charger & inverter 48v - 6000 W, 220, 50hz pure sine wave 2 5 charger & inverter 24v - 3000 W 220, 50hz pure sine wave 1 6 LED lighting unit 50W,220V with medium pole 85 7 LED lighting unit 30W,220V with small pole 15 9 Control Room (Heavy duty) 3x4x3 M for battery, inverter, solar charge controller with window, door, fan hole 1 10 Battery Rack 2 12 Cables flex for solar panel 4x10mm 455 m 13 Cables single for lighting 1x6mm red and black 72 coil 14 2x6mm2 cu-pvc flat wier for lighting 500 m 15 1x35mm2 cu-pvc flex red and black for battery and Inverter 70 m 16 cable connect point positive, negative copper bus bar for battery, Inverter and Charger 4 17 PVC pipes with connections different sizes lot 18 photo cell 15 19 Installation Charges 1 20 MCB indoor distribution panel 63A 4 21 MCB outdoor water proof 10A 10 22 fuse 63 A AC-Dc for PV 24 23 plastic enclosure 7 24 complete earth system with copper wire 16mm 2 25 single well metal stand for light 65 degree angle 10 26 double well metal stand for light 65 degree angle 10 27 PVC pipes with connections 3/4 200 28 control wire 4*1.5mm2 cu-pvc flex 300 29 light control(on, off) from 3 separate locations contactor 63a and 3 push button 3 Grand Total for supply and Installation
Detail Specifications : Solar Panels Module Type: Polycrystalline Power Output: 255 : 260 watts (QTY) : 78 with Total Watt (19,890 ) 2 cm +/- Cell number 60 cells Module Efficiency: not less then 15 % Open Circuit Voltage (Voc) : 37.6 V Maximum Power Voltage (Vmp) : 30.8V Maximum Power Current (Imp) 8.28A Short Circuit Current: (Isc) : 8.78A Operating module Temperature: 0 to 85 c Power output tolerance: not more than +/- 5 Connectors: MC4 Cable: 4mm2, length 1000mm Dimension: (1640mm*992mm*40mm) (2cm +/-) Maximum System Voltage: 1000V Maximum Series Fuse Rating: 20A Same solar details Specs above for the solar panels or equivalent Battery Specifications Qty : 40 Battery Type: Opzv or Gel Cycle number: 1800 cycle or more DOD @ 80% Battery voltage : 12V Capacity: 200A
Cell Number: 6 Cells Charge current: 40A or more Normal operations temperature: 25c Terminal: Terminal F10,F8 Container Materiel: A.B.S Inverter & charger Specifications Qty: 2 Power watts : 6000 watts Inverter voltage : 48V AC Input voltage : 220V AC output voltage : 220V Frequency : 50Hz Transformer type Output wave : pure sine wave Air Cooling, 2 smart speed fan Surge : 2 Times normal capacity Overload protection Short circuit protection Low battery protection Inverter stets led indicter Battery level led indicter Humidity: 0-95% non-condensing
Inverter & charger Specifications Qty: 1 Power watts: 3000 watts Inverter voltage: 24V AC Input voltage: 220V AC output voltage : 220V Frequency: 50Hz Output wave : pure sine wave Air Cooling, 2 smart speed fan Surge: 2 Times normal capacity Overload protection Short circuit protection Low battery protection Inverter status led indicter Battery level led indicter Humidity : 0-95% non-condensing Mppt solar charger controller Qty : 7 PV Power: Not less than 3000w @ 48v 1500w @ 24 v Battery voltage: 24v - 48v Maximum current : 60a Charger controller type : ( Mppt ) Maximum Power Point Tracing Mppt open Circuit voltage: 145 Vdc
Display : Led screen Efficiency: 95 % or more Charge method : three or five stages Operations temperature range: Not less than 0 to 50 c Humidity: 0-95% non-condensing Installation: Included Delivery : 60 90 days Warranty on parts and services for a minimum period of [25 years for solar panels, 1.5 year for batteries and 2 years for Inverter Best, Procurement Unit Thanks