Maintenance Report - POLSKA

• Report Number:

• Client:

• Location:
  Address

• Report day:

  Date

• Team:

• Plant type:

• Peak power (kWp):

• Nominal Power (kWn):

• PV modules number:

• Inverter number:

PV Modules Inspection

• Visual Inspection (degradation, oxidation, cracks, foreign objects, shading, etc.)

  OK

  NOT OK

  Not executed

  Not applicable

• Thermographic Record

  OK

  NOT OK

  Not executed

  Not applicable

• Modules cleaning

  OK

  NOT OK

  Not executed

  Not applicable

MECHANICAL INSPECTION

• Checking the Retightening of Structures and Module Fixing Clips

  OK

  NOT OK

  Not executed

  Not applicable

• Verification of Correct Fixing of Boards and Inverters

  OK

  NOT OK

  Not executed

  Not applicable

• Checking the Correct Fixing of the Cable Trays

  OK

  NOT OK

  Not executed

  Not applicable

• Properly Sealed and Watertight Cable Entries

  OK

  NOT OK

  Not executed

  Not applicable

ELECTRICAL INSPECTION - DC

• Check String Voltages and Currents

  OK

  NOT OK

  Not executed

  Not applicable

• MC4 Connectors Properly Crimped and Installed

  OK

  NOT OK

  Not executed

  Not applicable

• Cable Paths

  OK

  NOT OK

  Not executed

  Not applicable

• Thermographic Record

  OK

  NOT OK

  Not executed

  Not applicable

• Insulation Test

  OK

  NOT OK

  Not executed

  Not applicable

ELECTRICAL INSPECTION - AC

• Visual inspection

  OK

  NOT OK

  Not executed

  Not applicable

• Checking the Correct Fixing and Condition of the Wiring

  OK

  NOT OK

  Not executed

  Not applicable

• Cable Paths

  OK

  NOT OK

  Not executed

  Not applicable

• Checking Earth Connections

  OK

  NOT OK

  Not executed

  Not applicable

• Thermographic Record

  OK

  NOT OK

  Not executed

  Not applicable

• Insulation Test

  OK

  NOT OK

  Not executed

  Not applicable

INSPECTION OF INVERTERS

• Visual inspection

  OK

  NOT OK

  Not executed

  Not applicable

• Checking Connections and Retightening

  OK

  NOT OK

  Not executed

  Not applicable

• Cable gland check

  OK

  NOT OK

  Not executed

  Not applicable

• Checking Earth Connections

  OK

  NOT OK

  Not executed

  Not applicable

• Thermographic Record

  OK

  NOT OK

  Not executed

  Not applicable

• Insulation Test

  OK

  NOT OK

  Not executed

  Not applicable

PV Distribution Board (QGPV)

• Visual inspection

  OK

  NOT OK

  Not executed

  Not applicable

• AC Cut Check

  OK

  NOT OK

  Not executed

  Not applicable

• Checking the AC Connection Bus

  OK

  NOT OK

  Not executed

  Not applicable

• Checking Protection Fuses (if applicable)

  OK

  NOT OK

  Not executed

  Not applicable

• Retightening of all Connection Points

  OK

  NOT OK

  Not executed

  Not applicable

• Testing Protections

  OK

  NOT OK

  Not executed

  Not applicable

• AC Voltage and Current Measurements

  OK

  NOT OK

  Not executed

  Not applicable

• Thermographic Record

  OK

  NOT OK

  Not executed

  Not applicable

• Insulation Test

  OK

  NOT OK

  Not executed

  Not applicable

OTHER

• All Cables and Equipment are Correctly Labeled

  OK

  NOT OK

  Not executed

  Not applicable

• Production Counter is Working Correctly

  OK

  NOT OK

  Not executed

  Not applicable

• Consumer Meeter is Working Correctly

  OK

  NOT OK

  Not executed

  Not applicable

• Monitoring System is Working Correctly

  OK

  NOT OK

  Not executed

  Not applicable

• Router is Working Correctly

  OK

  NOT OK

  Not executed

  Not applicable

• Access to the building's roof

  OK

  NOT OK

  Not executed

  Not applicable

• Access to water point for washing

  OK

  NOT OK

  Not executed

  Not applicable

INVERTER

• Inverter number

DC CURRENTS (A)

• String 1

• String 2

• String 3

• String 4

• String 5

• String 6

• String 7

• String 8

• String 9

• String 10

• String 11

• String 12

• String 13

• String 14

• String 15

• String 16

• String 17

• String 18

• String 19

• String 20

DC VOLTAGE (V)

• String 1

• String 2

• String 3

• String 4

• String 5

• String 6

• String 7

• String 8

• String 9

• String 10

• String 11

• String 12

• String 13

• String 14

• String 15

• String 16

• String 17

• String 18

• String 19

• String 20

AC VOLTAGE - SIMPLE (V)

• L1/N

• L2/N

• L3/N

AC VOLTAGE - COMPOUND (V)

• L1/L2

• L1/L3

• L2/L3

AC CURRENT (A)

• L1

• L2

• L3

EARTH MEASUREMENTS (OHM)

• Measurement 1

• Measurement 2

OBSERVATIONS

• undefined

• Obs:

• End of Audit

  Date

• Team members:

  Sign

• Responsible for Customer Facilities:

  Sign