Common use of Commissioning Documentation Clause in Contracts

Commissioning Documentation. The minimum required information for commissioning shall be documented and checked, if appropriate, during the commissioning period, including as listed below: Basic system information Project location and installation date Rated system capacity (DC and AC) PV Modules (defined below) and inverter – manufacturer, model, and quantity Commissioning date System designers’ information System installer/contractor information Detailed single-line diagram of the Project Array general specifications PV Module type PV Module number Number of PV Modules per string Number of strings PV string information String cable type, size, and length Specification (current and voltage rating) of overvoltage protection device Array electrical characteristics Array junction box location Array main cable specification Location, type, and rating of over voltage protective devices Earthing and over voltage protections Single-line diagram(s) showing the details of all earthing, lightning protection, and surge protection systems A single-line diagram showing AC isolator location, type, and rating and similar information for AC over-current protection device Technical data sheet for all major components Warranty documentations for PV Modules and PCUs with the information of starting date of warranty and period of warranty Mechanical design information/data sheet of array mounting structure (static report) Documentation of all required Permits Documentation and stock of spare parts and Consumables Documentation of PV Module flash test data Commissioning test reports Equipment calibration certificates Operation and maintenance information, including: Procedures for verifying correct system operation and minimum guaranteed performance parameters Preventive and corrective maintenance procedures Scheduling of routine maintenance A checklist of what to do in case of system failure Emergency shutdown/isolation procedures In accordance with NERC reliability standards, Seller shall provide the following documentation to Purchaser thirty (30) days prior to initial synchronization of the Project, along with any other documentation reasonably requested by Purchaser or required by NERC or the Performance Standard: BAL-005 – One-line diagram that displays the Electrical Interconnection Point (and includes unique line identifiers/names ensuring that the Project Site and AESI use the same naming convention when referring to the PV Plant (e.g., breakers, lines, etc.)) by Seller COM-002 – Network diagram of voice and data links by Seller FAC-008 – Identification of most limiting equipment factor based on application of Facility Rating Methodology by Seller MOD-032 – Data for Power System Modeling and Analysis, as applicable, by Seller VAR-002 - Transformer information, including the following, as applicable, by Seller and Purchaser (or its Affiliate), and as obtained by Seller from an approved vendor of the Generator Step-up (GSU): Tap Settings Available fixed tap ranges Impedance data The + / - voltage range with step-change in % for load-tap changing transformers.

Commissioning Documentation. The minimum required information for commissioning shall be documented and checked, if appropriate, during the commissioning period, including as listed below: Basic system information Project location and installation date Rated system capacity (DC and AC) PV Modules (defined below) and inverter Inverter – manufacturer, model, and quantity Commissioning date System designers’ information System installer/contractor information Detailed single-line diagram of the Project Array general specifications PV Module type PV Module number Number of PV Modules per string Number of strings PV string information String cable type, size, and length Specification (current and voltage rating) of overvoltage protection device Array electrical characteristics Array junction box location Array main cable specification Location, type, and rating of over voltage protective devices Earthing and over voltage protections Single-line diagram(s) showing the details of all earthing, lightning protection, and surge protection systems A single-line diagram showing AC isolator location, type, and rating and similar information for AC over-current protection device Technical data sheet for all major components Warranty documentations for PV Modules and PCUs with the information of starting date of warranty and period of warranty Mechanical design information/data sheet of array mounting structure (static report) Documentation of all required Permits Documentation and stock of spare parts and Consumables Documentation of PV Module flash test data Commissioning test reports Equipment calibration certificates Operation and maintenance information, including: Procedures for verifying correct system operation and minimum guaranteed performance parameters Preventive and corrective maintenance procedures Scheduling of routine maintenance A checklist of what to do in case of system failure Emergency shutdown/isolation procedures In accordance with NERC reliability standards, Seller shall provide the following documentation to Purchaser thirty (30) days prior to initial synchronization of the Project, along with any other documentation reasonably requested by Purchaser or required by NERC or the Performance Standard: BAL-005 – One-line diagram that displays the Electrical Interconnection Point (and includes unique line identifiers/names ensuring that the Project Site and AESI use the same naming convention when referring to the PV Plant (e.g., breakers, lines, etc.)) by Seller COM-002 – Network diagram of voice and data links by Seller FAC-008 – Identification of most limiting equipment factor based on application of Facility Rating Methodology by Seller MOD-032 – Data for Power System Modeling and Analysis, as applicable, by Seller VAR-002 - Transformer information, including the following, as applicable, by Seller and Purchaser (or its Affiliate), and as obtained by Seller from an approved vendor of the Generator Step-up (GSU): Tap Settings Available fixed tap ranges Impedance data The + / - voltage range with step-change in % for load-tap changing transformers.