GE ELECT/TOKEN-64/2026-2027

Supplying, erecting, installing, testing and commissioning including topographical survey of Grid connected Rooftop Solar Photo-voltaic ( PV) plant of 30 KWp at 15 A K Marg PV output at STC comprising of following sub-components and meeting the specifications as given here-in-after. Note-. Design structural drawings of module mounting structure alongwith design calculations shall be submited by the contractor duly vetted from MNRE approved organisation/ NIT/ IIT / Govt Research Institute/NISE. The cost of same shall be deemed to be included in this item.

Minimal technical requirements/standards for SPV systems/plants to be deployed as per MNRE are mandatorily to be complied within the design.Some of these are narrated here-in-after.For other details website of MNRE may be referred. Bidder must visit the site before quoting the tender. In case any bidder feels that one or more of these system specifications can not be met in his design "HE IS ADVISED NOT TO QUOTE HIS TENDER"

Photo Voltaic (PV) Modules The PV modules must conform to the latest edition of any of the following IEC/equivalent BIS Standards for PV module design qualification and type approval:Poly Crystalline Silicon Terrestrial PV Modules:IEC61215/IS14286/ Equivalent IS (if available as on last date of receipt of tender) In addition,the modules must conform to IEC 61701 Salt mist corrosion testing, IEC 62804- Certification for PID resistance ,IEC61730Part1-requirements for construction.

Each PV module must use a RF identification tag(RFID),which must contain the following information:(i) Name of the manufacturer of PV Module (ii) Name of the Manufacturer of Solar cells(iii) Month and year of the manufacture(separately for solar cells and module) (iv) Country of origin (separately for solar cells and module)(v) I-V curve for the module(vi) Peak Wattage, Im, Vm and FF for the module(vii) Unique Serial No and Model No of the module(viii)Date and year of obtaining IEC PV module qualification certificate (ix) Name of the test lab issuing IEC certificate (x) Other relevant information on traceability of module as per ISO 9000 series.Note:RFID shall be mandatorily placed inside the module laminate.

Authorized testing laboratories /centre: PV modules must qualify (enclose test reports/certificate from IEC/NABL accredited laboratory) as per relevant IEC standard.Qualification certificate from IEC/NABL accredited laboratory as per relevant standard for any of the higher wattage regular module should be acompanied with the STC report/certificate. For details of Test Labs refer Ministry of New And Renewable Energy website.

PV modules used in solar power plants/ systems must be designed 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. PV modules shall have product warranty of 10 years after completion of work. Contractor shall obtain the warranty certificate from the manufacturer and will submit the same to the concerned GE office.

Silicon Poly Crystalline SPV cells shall be used in the Solar Photo voltaic module. SPV modules should be essentially indigenously manufactured(manufactured in India) irrespective of any other provisions in this tender.The make of SPV shall be Vikram Solar/Indo Solar/Warree/Tata Solar/Adani or equivalent as approved by MNRE

Peak power rating of the module shall not be less than 540 Wp.

The module efficiency shall be more than 16% at standard test condition and the cell should have minimum fill factor of 0.7 with anti reflective coating. It shall be made of high transmittivity glass & front surface shall give high encapsulation gain.

All materials used shall have a proven history of reliability and stable operation in external applications.It shall perform satisfactorily in relative humidity upto100% with ambient temperatures between -4°C and +60°C and shall withstand wind gust upto 180km/h on the surface of the panel. Each and every SPV module shall be checked for conformity with relevant standard and no negative tolerance shall be accepted.