UEERE0081 - Install photovoltaic systems to power conversion equipment

Unit code: UEERE0081 | Study level: TAFE
Nominal hours:
60
Location
Sunshine
Prerequisites
UEEEL0012 - Install low voltage wiring, appliances, switchgear and associated accessories; and
UEERE0054 - Conduct site survey for grid-connected photovoltaic and battery storage systems
(Or equivalent to be determined by unit coordinator)
Overview
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Overview

This unit involves the skills and knowledge required to install and commission a photovoltaic (PV) power system to power conversion equipment (PCE).
It includes working safely to industry installation standards, matching PV components specified for a given location, placing and securing system components accurately, making required circuit connections and completing the necessary installation documentation.
The skills and knowledge described in this unit require a licence or permit to practice in the workplace where work is carried out on electrical installations, which are designed to operate at voltages greater than 50 volt (V) alternating current (a.c.) or 120 V direct current (d.c.).
Competency development activities in this unit are subject to regulations directly related to licensing. Where a licence or permit to practice is not held, a relevant contract of training, such as an Australian Apprenticeship, is required.
Additional and/or other conditions may apply in some jurisdictions subject to regulations related to electrical work. Practice in the workplace and during training is also subject to work health and safety (WHS)/occupational health and safety (OHS) regulations.Note: Those holding an Unrestricted Electrician’s Licence or equivalent issued in an Australian state or territory meet the prerequisite requirements of UEEEL0012 Install low voltage wiring, appliances, switchgear and associated accessories. All other prerequisite requirements must be met.

Assessment

For Melbourne campuses

Assessment tasks will be designed to reinforce & extend knowledge and skill competence within set & controlled parameters in accordance with each unit's learning outcomes & performance criteria requirements, including the setting of work-based practical application tasks designed to provide evidence of competence outcomes, within periodic and scheduled timelines.

Students will be expected to demonstrate the following required skills:

  • installing photovoltaic (PV) array, including:
  • applying relevant work health and safety (WHS)/occupational health and safety (OHS) requirements, including using risk control measures
  • verifying design and resolving any issues with designer
  • coordinating work with relevant person/s
  • determining and applying live testing, measurement and isolation requirements
  • reading and interpreting drawings/diagrams related to apparatus locations and circuit connections
  • applying appropriate array mounting methods for roof sections
  • placing and securing components
  • terminating wiring correctly and safety
  • testing and verification PV systems safely
  • connecting and commissioning in accordance with industry standards and regulations
  • completing documentation according to regulatory and industry standards.

Students will also be expected to demonstrate the following knowledge:

  • PV array installation requirements, including:
  • WHS/OHS requirements and methods for working on roofs
  • methods to ensure integrity of building and waterproofing
  • common types of PV array mounting frame construction and fixing methods
  • methods of tilt angle adjustment
  • electrical PV array installation requirements, including:
  • methods used in wiring and connecting PV arrays in accordance with relevant industry standards
  • considerations involved in:

    wiring of PV arrays
    the location of associated system equipment
    cable route from PV array/s to power conversion equipment (PCE)

  • system installation including:
  • installation of a PV array in accordance with relevant industry standards and WHS/OHS guidelines
  • correct isolation and shutdown procedures
  • required vegetation control to remove or reduce shading or soiling on a PV array
  • PCE including:
  • types of PCEs used in renewable energy systems
  • the basic function of a PCE
  • PCE operation
  • PCE characteristics
  • PV modules, including:
  • cell, module, array
  • efficiency
  • typical applications
  • mechanical and electrical features necessary for the long life of a PV module
  • module characteristics including:
  • I-V curve, operating point, MPP, power and voltage temperature co-efficient, Standard Test Conditions (STC), nominal operating cell temperature (NOCT)
  • major ratings of a PV module from manufacturer’s information or nameplate data
  • configuration of a typical PV array
  • the effect of partial shading of a PV module or array
  • Industry Standard requirements for the verification of system components selection including:
  • balance of the system components, including cabling and wiring systems, circuit protection and isolation equipment for a grid-connected PV system
  • schematic diagrams of common grid-connected PCE circuit configurations, including metering arrangements, isolation and connection with respect to residual circuit devices (RCDs)"
  • system documentation required by industry standards
  • relevant manufacturer specifications
  • relevant industry standards
  • relevant WHS/OHS legislated requirements
  • relevant workplace documentation, policies, procedures and standards
  • risk mitigation processes.

Required reading

The qualified trainer and assessor will provide teaching and learning materials as required in the form of workbooks produced by Victoria University and/or via the Victoria University e-learning system.

As part of a course

This unit is studied as part of the following course(s):

Solar Grid Connect - Design and Install
TNABL | Non-award course | Duration: 5 days
Solar Grid Connect - Install
TNABN | Non-award course | Duration: 3 days

Refer to the course page for information on how to apply for the course. VU takes care to ensure the accuracy of this unit information, but reserves the right to change or withdraw courses offered at any time. Please check that unit information is current with the Student Contact Centre.

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