Technopark Tender

GRID CONNECTED PHOTOVOLTAIC SOLAR SYSTEM (PART-A)

Design, Engineering, Supply, Installation, Testing and Commissioning of slanted roof 25kW On-grid Solar Photovoltaic Power Plant at Park Centre building, conforming to MNRE specifications as amended from time to time, consisting of Mono Crystalline silicon solar cells, necessary protections, earthing, mounted on Aluminium/GI/cold rolled Zn or Al-Zn alloy coated steel structure of necessary strength along with pathway, handrails etc and with following components complete as required a) Solar Photovoltaic Module shall be Half Cut, Mono Perc and of capacity 530Wp or above, conforming to IS14286/IEC61215, IS/IEC61730-Part-1, IS/IEC61730-Part-2. Solar Photovoltaic Module conversion efficiency shall not be less than 18%. PV modules used in solar power plants/systems must be warranted for their output peak watt capacity, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years. b) Power Conditioning Unit (PCU) of 350-800VDC Input voltage range and 415VAC, three phase, 4wire, 50Hz+/-2.5Hz, output voltage suitable to generate AC Power with efficiency not less than 97%, total harmonic distortion less than 5% and suitable for ambient temperature from 15 to 60-degree C. The PCU shall adjust the voltage and frequency level to suit the Grid Voltage Frequency. c) Data Monitoring System complete with all accessories. d) Fixing of Array junction box & Main junction box with IP65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required. e) Lightning and surge voltage protection. f) 40A,3P MCB in the existing VDB/ LT Panel including the necessary VDB/panel modification as required. g)All the Connections & Interconnections by supplying & fixing required size XLPE insulated Copper conductor 1.1kV grade armoured power and control cables between solar modules and all other DC interconnections, XLPE insulated Aluminium conductor 1.1kV grade armoured main power cable to grid supply PCU unit along with supplying & fixing of necessary channel/conduit lugs/cable trays and other accessories etc. as required and quatities are as per site condition. (All other specifications shall be as per Re-Tender document no: ETPK/PH-I/2023-24/E-08/RE-01.)

Design, Engineering, Supply, Installation, Testing and Commissioning of 78kW On-grid Solar Photovoltaic Power Plant on Pump House Watertank, conforming to MNRE specifications as amended from time to time, consisting of Mono Crystalline silicon solar cells, necessary protections, earthing, mounted on Aluminium/GI/cold rolled Zn or Al-Zn alloy coated steel structure of necessary strength along with pathway, handrails etc and with following components complete as required a) Solar Photovoltaic Module shall be Half Cut, Mono Perc and of capacity 530Wp or above, conforming to IS14286/IEC61215, IS/IEC61730-Part-1, IS/IEC61730-Part-2. Solar Photovoltaic Module conversion efficiency shall not be less than 18%. PV modules used in solar power plants/systems must be warranted for their output peak watt capacity, which should not be less than 90% at the end of 10 years and 80% at the end of 25 years. b) Power Conditioning Unit (PCU) of 350-800VDC Input voltage range and 415VAC, three phase, 4wire, 50Hz+/-2.5Hz, output voltage suitable to generate AC Power with efficiency not less than 97%, total harmonic distortion less than 5% and suitable for ambient temperature from 15 to 60-degree C. The PCU shall adjust the voltage and frequency level to suit the Grid Voltage Frequency. c) Data Monitoring System complete with all accessories. d) Fixing of Array junction box & Main junction box with IP65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required. e) Lightning and surge voltage protection. f) SITC of 125A, 16kA MCCB, Thermal-Magnetic Release type, variable settings,Spreader Terminals, Rotary handle,etc including all accessories, in the existing LT Panel including the dismantling of existing SFU/MCCB, bus modification, necessary panel addition/ modification as required. g)All the Connections & Interconnections by supplying & fixing required size XLPE insulated Copper conductor 1.1kV grade armoured power and control cables between solar modules and all other DC interconnections, XLPE insulated Aluminium conductor 1.1kV grade armoured main power cable to grid supply PCU unit along with supplying & fixing of necessary channel/conduit lugs/cable trays and other accessories etc. as required and quatities are as per site condition.. (All other specifications shall be as per Re-Tender document no: ETPK/PH-I/2023-24/E-08/RE-01)