Sr. No.

Parameters

Values

General Information

1

Location

Yalesandra, Kolar District, Karnataka State of India

2

Plant Details

3 MW Solar PV Grid-Fed Power Plant

3

Co-ordinates

12˚53' & 78˚09'

4

Date of Commissioning

27th December, 2009

5

Plant Area

5.4 Acres

PV Module Information

6

Solar PV Module Technology

Mono-Crystalline

7

Model

S6-60 Series

8

Power at Maximum Power Point (Pmp), Wp

225 and 240 respectively

9

Voltage at Maximum Power Point (Vmp), V

28.63 and 29.62 V (DC) respectively

10

Current at Maximum Power Point (Imp), A

7.93 A and 8.12 A (DC) respectively

11

Open Circuit Voltage (Voc), V

37.50 and 37.62 V (DC) respectively

12

Short Circuit Current (Isc), A

8.52 A and 8.55 A (DC) respectively

13

Module Dimensions (LXBXH), mm

1657X987X42

14

NOCT, ˚C

45

15

Weight, kg

19

16

No., Type and Arrangement of Cells

60, Mono-Crystalline, 6X10 Matrices

17

Glass Type

3.2 mm Thick, Low Iron, Tempered Glass

18

No. of Cells per Solar PV Module

60

19

No. of Solar PV Modules

10,152 No. of 225 Wp

3216 No. of 240 Wp

20

No. of Solar PV Modules in a String

24 No.

21

Name ? Plate Capacity of Solar Inverter

250 kW

22

Tilt Angle of Modules

15˚

Power Conditioning Units/Solar Inverters

23

Make

Bonfiglioli

24

No. of Solar Inverters

12

25

No. of Solar PV Strings per Inverter

45 - 46 (Total 557 Strings)

26

No. of Strings per MW

1) 181 No. (1st MW from 240 Wp Solar PV Modules)

2) 188 No. (2nd and 3rd MW from 225 Wp Solar PV Modules)

27

HT Transformer and Switchgear for Evacuation

1.25 MVA for each 1 MW Solar PV Array