Supply, Installation, testing and commissioning of of 1.5Kw OFF Grid Solar Power plant for IQ at Point Calimere Lighthouse under Chennai Directorate

Supply of MNRE approved 260W/24V Mono crystiline solar panel of reputed make

Solar Panel mounting structure of 120 microns Galvanized iron (GI) 100 x 50 x 50 X 6mm channel for legs and support and 50 x 50 x 6mm ‘L’ angles for mounting solar panels suitable for keeping 6 Nos. slanting position of 10 degree. The structure should be mounted on roof top. The structure should withstand upto 250 KM of wind force. SS bolts and nuts of 304 grade only used.

Supply of 6 Sq.mm flexible tin coated copper conductor double sheathed DC cable of 1.8KV,TUV certified suitable for connecting between solar panel and Dc Junction box of reputed make

Supply of IP 65/67 silver coated MC4 connector suitable for 6 Sq.mm DC Cable of reputed make

Supply of 24V/80Amps wall mounted type Solar charge controller. The Solar charge controller comprising of charge the battery bank through solar panel only, and facility for Auto cut off of solar power when the battery bank gets fully charged and single Digital display for monitoring the parameters like battery voltage, solar voltage, solar current, solar power and percentage of charge stored in battery, etc of Reputed make

1.5KVA, 24V Inverter, output 230V AC of pure sine wave of reputed make with GI Stand frame using 50 mm x 50 mm x 6 mm thickness "L" angle and 35 mm x 6 mm GI flat with 20mm country wood top. The inverter comprising of protection devices like over load, over voltage, under voltage, visual alarms to indicate the fault Status.

Supply of 12V/150Ah tall tubular battery suitable for battery bank of 24V/300Ah of Exide/ HBL /Amararaja make.

Fabrication and supply of assembling type battery stand of 1000 mm x 500 mm x 500 mm with GI frame using 50 mm x 50 mm x 6 mm thickness "L" angle and 35 mm x 6 mm GI flat with 20mm thickness of 1000 mm x 500 mm country wood suitable for keeping 4Nos, 12V/150Ah battery.

Supply of 25 Sq.mm flexible copper conductor DC cable 1100V, ISI standard suitable for connecting between DC junction box to solar charge controller and Battery bank of reputed make.

Supply of wall mounted type IP 65 DC Distribution box with transparent cover with blocking diodes, DC surge suppressors, DC MCB's for isolation of Solar array

Supply of wall mounted type AC distribution Box, comprising of 2 pole MCB, digital Energy Meter, Indicators and etc.

Providing 1’ x 1’ x 3mm copper plate electrolytic grade earthing for solar panel structure in the depth of 6 feet using 1 1/2” ‘C’ class GI pipe and double run of No.8 SWG bare copper wire with earth pit camper and lid. The earthing - pit shall be made as per IS 3043.

Civil masonry work for concreting the pedestals in the size of 2’ x 2’ x 2' depth in the ratio of 1:1.5:3 for withstand the wind force of 250Km/hr. (4 legs structure)

Miscellaneous items such as ISI 6 Kg PVC Pipe, grip holders, 2.5 Sq.mm wires, SS Screws ( 304 grade), PVC sleeves, Teflon cable tie, PVC insulation tapes etc.

Installation, testing & Commissioning of Solar power plant including interfacing cable, IP65 Connector, PVC conduit, Junction box, Copper tape & plates for earth pits, Lightning arrestor (ISI Standard), Complete.

Packing and Transportation to Point Calimere Lighthouse,(Kodikkarai Post, Nagapatinam Dist., TamilNadu, Pincode: 614807)

BHARATHI SOLAR TECHNOLOGIES

K.MARIAPPAN RAJENDRAN

Fairway Marine Services

Arshit Power Infraproject Private Limited