Title Page

  • Installation and Commissioning Checklist

  • Client / Site

  • Conducted on

  • Prepared by

  • Location

Installation Details

  • PV Array Tilt degrees

  • PV Array Orientation Degrees

PV Module Details

  • PV Module Manufacturer

  • PV Module Model Number

  • Number of Panels in total

Inverter details

  • Type of system

  • Number of Inverters

Inverter #1 Details

  • Inverter Manufacturer

  • Inverter Model Number

  • Number of MPPT's

  • Number of modules in series in a string for MPPT 1

  • Number of Strings in Parallel on MPPT 1

  • Number of modules in series in a string for MPPT 2

  • Number of Strings in Parallel on MPPT 2

Inverter #2 Details

  • Inverter Manufacturer

  • Inverter Model Number

  • Number of MPPT's

  • Number of modules in series in a string for MPPT 1

  • Number of Strings in Parallel on MPPT 1

  • Number of modules in series in a string for MPPT 2

  • Number of Strings in Parallel on MPPT 2

Inverter #3 Details

  • Inverter Manufacturer

  • Inverter Model Number

  • Number of MPPT's

  • Number of modules in series in a string for MPPT 1

  • Number of Strings in Parallel on MPPT 1

  • Number of modules in series in a string for MPPT 2

  • Number of Strings in Parallel on MPPT 2

Inverter #4 details

  • Inverter Manufacturer

  • Inverter Model Number

  • Number of MPPT's

  • Number of modules in series in a string for MPPT 1

  • Number of Strings in Parallel on MPPT 1

  • Number of Modules in Series on MPPT 2

  • Number of Strings in Parallel on MPPT 2

Inverter #5 details

  • Inverter Manufacturer

  • Inverter Model Number

  • Number of MPPT's

  • Number of modules in series in a string for MPPT 1

  • Number of Strings in Parallel on MPPT 1

  • Number of Modules in Series on MPPT 2

  • Number of Strings in Parallel on MPPT 2

Inverter #6 details

  • Inverter Manufacturer

  • Inverter Model Number

  • Number of MPPT's

  • Number of modules in series in a string for MPPT 1

  • Number of Strings in Parallel on MPPT 1

  • Number of Modules in Series on MPPT 2

  • Number of Strings in Parallel on MPPT 2

System Checks

  • Irradiance at the time of testing? A clear sunny day measures 1000W/m2

PV Array

  • Array Frame is certified to AS1170.2 for installation location

  • No galvanically similar metals are in contact with the array frame or supports

  • Array Frame is installed to manufacturer's instructions

  • Roof penetrations are suitably sealed and weatherproofed

  • PV wiring losses are less than 3% at the maximum current output of the array

  • When PV array comprises multiple strings- string protection has been provided

  • Wiring is protected from mechanical damage and is appropriately supported

  • Weatherproof DC isolator mounted adjacent to the array

  • DC isolator Voltage rating

  • DC isolator Current rating

LV DC & AC Installation

  • All low voltage wiring has been installed by a licensed electrical tradesperson

  • All wiring has been tested and approved by a qualified electrical tradesperson

Inverter

  • PV array isolator is mounted adjacent to the invertor

  • DC isolator Voltage rating

  • DC isolator Current rating

  • Isolator is mounted on the output of the inverter if required

  • Lockable AC circuit breaker mounted within the switchboard to act as the inverter main switch for the PV/Inverter system

  • Circuit breaker rating

  • Circuit breaker number of phases

  • If multiple inverters please list circuit protection provided

  • Inverter is installed as per manufacturer's specification

  • Inverter ceases supplying power within two seconds of a loss of AC mains

  • Inverter does not resume supplying power until mains have been present for more than 60 seconds

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