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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹9.4 LAdmitted-Finance GROUND FLOOR J 26 PARTIAL AREA ON GROUND FLOOR J 26 SITE V KASNA GREATER NOIDA GAUTAMBUDDHA NAGAR GAUTAM BUDDHA NAGAR UTTAR PRADESH 201310 UDYAM UP 28 0078758 | GAUTAM BUDDHA NAGAR | UTTAR PRADESH | 201310 | ₹9.4 L | L1 | Admitted-Finance |
| 2 | L2₹10.3 LAdmitted-Finance | ₹10.3 L | L2 | Admitted-Finance |
| 3 | L3₹11.0 LAdmitted-Finance | ₹11.0 L | L3 | Admitted-Finance |
| Sl No | Description | Qty | Unit | Cellkon Infra Pvt. Ltd L2 | Harshaan Technologies Private Limited L3 | MAXOPTIMUS GREEN ENERGY TECHNOLOGY PVT LTD L1 |
|---|---|---|---|---|---|---|
| 1.00 | Providing, installation, testing and commissioning of 50 kW capacity On Grid power conditioning unit (PCU)/Inverter of 350 - 800 V dc input voltage range and 415 V ac, three phase, 4 wire, 50 Hz ± 2.5 Hz output voltage suitable to generate ac with a variation of 10% at nominal voltage. Power with efficiency not less than 97%, total harmonic distortion less than 3% and suitable for ambient temperature from 0 to 50 degC, minimum IP-65, built-in meter and data logger, MPPT, switching devices IGBT/MOSFETs and controller Microprocessor / DSP. PCU / inverter shall be capable of complete automatic operation including wake-up, synchronisation & shutdown. The PCU shall be able to withstand unbalanced load conforming to IEC standard with shutdown/standby mode. it must be provided with grid islanding along with manual disconnect pole isolation switch besides automatic disconnection. Minimum protections: Mains under / over voltage, over current, over/under grid frequency, over temperature, surge voltage induced at output due to external source, short circuit, lightning, anti-islanding (for grid sync mode) and other protections as per applicable standards. LCD/LED display of minimum parameters: dc input voltage, dc current, ac voltage and current (all 3 phases), instantaneous and cumulative ac output power, daily dc energy produced and other parameters as per applicable standard. Communication interface compatibility shall be RS 485 / RS 232. Including disconnecting and removing the faulty inverter in place and reconnecting with new inverter/PCU unit etc. complete as required. (Acceptable make: SMA / KACO / Refusol / Delta /Thea / Danfoss/ Luminous/ Exide/ Havells/ Solis/ SUNGROW / Solar) | 4 | Each | 10,30,000 ₹10.3 L | 10,96,000 ₹11.0 L | 9,40,000 ₹9.4 L |
Updated dates
Tender Value
₹11.9 L
EMD Value
₹23,883
Closing Date
13 Mar 2026, 3:00 pmClosed
Executive Engineer
Assistant Executive Engineer-in-charge, AC Division, Works Department, IIT Delhi, Hauz Khas, New Delhi - 110016
Replacement of Solar Inverter of ITEC Bldg, Sonipat Campus
2026_IIT_900606_1
IITD/WORKS (SP-5261)/2026
Open Tender
Miscellaneous Works
30 days
Indian Institute of Technology Delhi Hauz Khas
As per tender documents
14 documents required · 14 mandatory
₹0
₹23,883
30 Mar 2026
27 Feb 2026
16 Mar 2026
27 Feb 2026
13 Mar 2026
27 Feb 2026
Providing, installation, testing and commissioning of 50 kW capacity On Grid power conditioning unit (PCU)/Inverter of 350 - 800 V dc input voltage range and 415 V ac, three phase, 4 wire, 50 Hz ± 2.5 Hz output voltage suitable to generate ac with a variation of 10% at nominal voltage. Power with efficiency not less than 97%, total harmonic distortion less than 3% and suitable for ambient temperature from 0 to 50 degC, minimum IP-65, built-in meter and data logger, MPPT, switching devices IGBT/MOSFETs and controller Microprocessor / DSP. PCU / inverter shall be capable of complete automatic operation including wake-up, synchronisation & shutdown. The PCU shall be able to withstand unbalanced load conforming to IEC standard with shutdown/standby mode. it must be provided with grid islanding along with manual disconnect pole isolation switch besides automatic disconnection. Minimum protections: Mains under / over voltage, over current, over/under grid frequency, over temperature, surge voltage induced at output due to external source, short circuit, lightning, anti-islanding (for grid sync mode) and other protections as per applicable standards. LCD/LED display of minimum parameters: dc input voltage, dc current, ac voltage and current (all 3 phases), instantaneous and cumulative ac output power, daily dc energy produced and other parameters as per applicable standard. Communication interface compatibility shall be RS 485 / RS 232. Including disconnecting and removing the faulty inverter in place and reconnecting with new inverter/PCU unit etc. complete as required. (Acceptable make: SMA / KACO / Refusol / Delta /Thea / Danfoss/ Luminous/ Exide/ Havells/ Solis/ SUNGROW / Solar)
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