Establishment of 25 KWp Grid Connected Solar Power Plant at Aguada Lighthouse cum DGPS Station Under Goa Directorate

Amount

Solar module 250 watts. Multi-crystalline silicon, Solar PV system shall be designed with mono silicon modules.( MNRE approved & IEC 61215/IS 14286 certified)

Module mounting structure of GI angles and GI channels(vertical) of thickness 6 mm minimum (Fixed tilt- 9degree) with SS nuts and bolts complete set subjected to saline atmosphere and to withstand a cyclonic wind speed greater than 250 Km/hrs.

Civil works on ground including excavation, casting pedestal, plastering etc including cost of materials & labour charges. Vertical structural member to be grouted on concrete pedestals of minimum size ( 600 × 600 × 900 mm depth). Bidder should ensure for withstand upto wind load of 250km/hour

Grid Interactive Solar Inverter with provision of Power Conditioning Unit (1x 25 KW, 415 V, 50 Hz, 3ϕ, MPPT) and protective device. Delta/OPS/Danfoss/ABB make. IEC 61683/IS 6183/IEC 60068-2 (1,2,14,30)/ Equivalent BIS std

Data logger with temperature and irradiance sensor 30 meter CAT-6 cable (with router, Wi-Fi & Modem) for on-line monitoring

AC distribution board with multi data meter.

1 core x 6 sq mm P.V.C copper cable ( Array interconnection to inverter) IP-65 certified

4 core x 16 sq.mm P.V.C copper cable (Inverter to bus bar/ACDB) IP-65 certified

Multi contact male cable coupler IP 65 certified

Multi contact female cable coupler IP 65 certified

Copper Plate Earthing for panel and equipment (Refer clause 6.3.6) Minimum three independent earth pits each must be provided for DC,AC and Neutral (minimum six nos)

Copper Plate Earthing for Lightning Arrester

Copper strip (25mm x 3.15 mm)

Lighting Arrester with 20mm dia, 1.5 mtr long copper pipe with 5 nos. spicks

Copper stripe 19mmX3mm for interconnection of SPV Modules

PVC pipe for carrying cables 1.5 dia inches (ISI mark) & flexible hose pipes with clips

Electrical energy meter,3 phase to monitor energy generated by solar plant and fed to LT Panel.

12 feet height aluminum self-supporting ladder (folding type.)

Provision of Net metering as per Goa State Energy Development Agency guidelines

Complete installation, testing and commissioning of the system etc.

Transportation charges

CAMC for five years after completion of warranty period of 5 years inclusive of GST

BHARATHI SOLAR TECHNOLOGIES

Shri Sai Samarth Technical Services