IT EN

Generation facilities - PV system

  • The PV generator is installed on the roof of the parking lots of the campus of the Politecnico di Bari.  
  • It is made up by 242 PV modules with five different technologies, for a total power of about 49 kWp.
  • The PV plant is organized into five sub-arrays (GFV1, GFV2, GFV3, GFV4 and GFV5) that can work independently each other. 
  • Each of the five sub-arrays is connected to the AC microgrid through an inverter able to comply with any reactive control signal coming from the network operator.
  • A monitoring system integrates the PV plant with a data acquisition device in order to continuously measure and store required electric variables.
  • The monitoring system is completed by a reference PV cell and a thermocouple to monitor meteorological data. 

 

     

Sub-arrays

Electric characteristics

Maximum output power rating [kWp]

Type of modules

N. of strings

N. of modules per string

Total modules

GFV1

9.216

triple-junction a-Si

4

16

64

GFV2

10.53

Mono-Si

2

19+20

39

GFV3

10.5

Poly-Si

2

21

42

GFV4

9.6

CIS

8

8

64

GFV5

9.9

Mono         N-Type

2

17 + 16

33


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