O&M Solar PV: Worksheet

• CMT Ticket Number (Job no.) #

• Client

• Site

Section 1: Health and Safety

• Are you in possession of a valid copy of the site/task-specific RAMS and agree to work in accordance with these constraints?

  Yes

  No

  N/A

  Other

• No work activity should commence. Completion of a site-specific RAMS is required before commencing any work.

• Has a 'point-of-work' risk assessment been completed prior to commencement of any works?

  Yes

  No

  N/A

  Other

• Do not proceed with the commencement of any works until a pre-start risk assessment has been completed.

• Pre-start risk assessment document reference number

• If isolation of a specific energy source(s) is required in order to carry out the specific work activity have these been applied correctly and in accordance with HSES 17 Electrical Systems procedures?

  Yes

  No

  N/A

  Other

• Do not proceed until isolation of specific energy sources has been carried out and verified. Refer to HSES Electrical Systems 17 procedures for further guidance

• Work Activity? If 'Other' please provide details

  Select Reactive Planned Preventative Maintenance Revist Other

  • Reactive
  • Planned Preventative Maintenance
  • Revist
  • Other

• Description of the work activity?

• Start Date/Time

  Date

• Prepared by

• Location
  Address

Section 2: Access Issues/Limitations

• Operational limitations to work activity, if any? (e.g. unforeseen limiting factors)

  Yes

  No

  Not Verified

  N/A

Section 3: Site Information

• If you answered 'NO' to any of the questions, please provide details. Please refer to the limitations of this worksheet, where relevant.

• To be completed only where relevant to specific work activity.

• Are you in possession of the relevant site-specific O&M documentation or is it available at the site in order to conduct work activities?

  Yes

  No

  N/A

  Other

• Total system size of installation in MWp? (where relevant to the work activity)

• Name of person representing the site/client during visit?

• Job title of person representing the site/client during visit?

Section 4: Generation/Export Metering Information

• To be completed only where relevant to specific work activity.

• Is generation/export meter information required for this work activity?

  Yes

  No

  Not Verified

  N/A

• If you answered 'NO' to any of the questions, please provide details. Please refer to the extent and limitations of this report, where relevant. Refer to the extent and limitations section of this report, where relevant.

• Meter Reference? (if Any)

• Meter Type? (Generation or Export)

  Select Generation Export Not Verified N/A

  • Generation
  • Export
  • Not Verified
  • N/A

• Meter location?

• Meter make and model?

• Meter serial number?

• Modem serial number?

• SIM card number? (where applicable)

• Import meter read? (where applicable)

• Export meter read? (where applicable)

• Is the meter functioning correctly?

  Yes

  No

  Not Verified

  N/A

• Photo of meter showing reading (if accessible at the time of inspection)

  Media

Section 5: PV Array Details.

• To be completed only where relevant to specific work activity.

• Is the system array information required for this work activity?

  Yes

  No

  Not Verified

  N/A
Section 5.1: Array

• To be completed only where relevant to specific work activity.

• Array Reference #?

• Array Location?

• The inclination of Array? (°)

• The orientation of array azimuth? (°)

  180°

  Not Verified

  N/A

  Other

• Module manufacturer?

• Module model number?

• Number of modules on this array?

• Photo of Array

  Media

Section 6: Inverter(s) Details.

• To be completed only where relevant to specific work activity.

• System inverter(s) information required for this work activity?

  Yes

  No

  Not Verified

  N/A
Section 6.1: Inverter

• To be completed only where relevant to specific work activity.

• If you answered 'NO' to any of the questions, please provide details. Please refer to the limitations of this worksheet, where relevant.

• Inverter site reference number #?

• Inverter location?

• Inverter manufacturer?

• Inverter model number?

• Inverter serial number?

• Is the inverter functioning correctly? (any error codes visual cues- inverter indicator lights and displays)

  Yes

  No

  Not Verified

  N/A

• Photo of Inverter

  Media

Section 7: Signage, Labelling and Identification

• Has all labelling of main AC/DC isolators, protective devices, switches and terminals been fitted at all relevant points throughout the system on completion of the work activity? (where relevant)

  Yes

  No

  Not Verified

  N/A

• e.g 'Isolate DC and AC Supplies Before Carrying Out Work', 'Solar PV Main Isolator', 'Warning Dual Supply'. Including string and row reference labels.

• Has the emergency shutdown procedure been updated and displayed on-site on completion of work activity? (where relevant)

  Yes

  No

  Not Verified

  N/A

• Protection settings and installer details displayed onsite on completion of work activity? (where relevant)

  Yes

  No

  Not Verified

  N/A

• Have the PV array system schematics been updated and displayed onsite on completion of work activity? (where relevant)

  Yes

  No

  Not Verified

  N/A

Section 8: DC String Tests

• For the associated module details refer to the array Section 5.1 of this Report

• Is DC string testing required for this work activity?

  Yes

  No

  Not Verified

  N/A
Section 8.1: String Testing

• Have all the relevant DC tests been recorded and stored within the calibrated test equipment? (If yes, then the measured results will be presented on a separate test results schedule report)

  Yes

  No

  Not Verified

  N/A

• String Reference Number #?

• Array Reference Number #?

• Quantity of modules connected on the string?

• String overcurrent protective device (BSEN)?

• String overcurrent protective device breaking capacity (kA)?

• Earth continuity checked OK?

  Yes

  No

  Not Verified

  N/A

• Polarity of string cable confirmed OK?

  Yes

  No

  Not Verified

  N/A

• String recorded VOC? (V)

• String recorded ISC? (A)

• Insulation resistance test voltage? (250/500/1000VDC)

  250 V

  500 V

  1000 V

  N/A

• Pos-Neg? (MΩ)

• Neg-Earth? (MΩ)

• Irradiance reading (Wm^2)

• Test result reference numbers (displayed on tester) #?

• Array Reference Number #?

• To add additional string test press the 'Add section' button below.

Section 9: Access Information

• This section is to ensure all access requirement are listed to facilitate future maintenance activities.

• To be completed only where normal access arrangement will not suffice or inaccessible

• Is any additional specialist equipment for module replacement, inverter replacement, panel cleaning activities, groundworks activities required? (List any additional access requirements, height, width, list site access restrictions)

  No

  Yes

  Not Verified

  N/A

• Photo of where any specialist, additional access equipment is required

  Media

Section 14: Summary

• Where a Dangerous Electrical Condition cannot be immediately rectified at the time of discovery, as a minimum you MUST, secure access to the area ensuring no access to live parts by unauthorised people. Apply signage in clearly visible locations warning of the danger present. Advise client.

Additional Info

Further investigation/maintenance work

• Details of further investigation work/ maintenance works?

• Photo

  Media
Additional recommendation advised

• Detail of recommendation?

• Photo

  Media
Completed Works

• Detail of Completed

• Photo

  Media

• Has an alteration/addition been made to an existing AC circuit?

  Yes

  No

  Other-please comment

• Minor Works Certificate Reference Number #?

• Have any dangerous conditions been observed during this visit that require immediate attention without delay? (Report any dangerous conditions to the client/system owner-operator upon discovery).

  Yes

  No

  Not Verified

  N/A

• Please describe the dangerous condition(s)?

• Name and position of the person receiving the dangerous condition notice

• Signature of person receiving the Dangerous Electrical Notifications

  Sign

• Status of the Dangerous Electrical Condition?

  Select Rectified Further Action Recommended Other

  • Rectified
  • Further Action Recommended
  • Other

• Action taken? (if any)

• Photo of the dangerous electrical condition

  Media

• Are there any other health and safety issues relating to this PV system?

  Yes

  No

  Not Verified

  N/A

• Has the work been completed to a satisfactory standard, energised (where appropriate) and the work area made safe? Including, any enclosure doors locked, covers are in place, secured and power reinstated (where relevant) before vacating the work area?

  Yes

  No

  Not Verified

  N/A

• Completion date

  Date

• Site/task work status?

  Closed

  Open

  Revisit Required

• Completed by

  Sign