Micro Solar Photovoltaic Systems Implementation

Describe the main p-v cell technologies including the characteristics, configurations, and components of solar p-v systems

Describe factors affecting solar p-v output to include tilt, orientation, over shading and p-v module mismatch

Describe the relationship between rated output at standard test conditions and actual output in use

Summarise the planning requirements for solar p-v installations including any possible exemptions

Summarise relevant legislation, standards and regulation to include CE marking and New Approach 2 directives, product testing and certification standards and building regulations

Describe maintenance requirements for solar p-v systems to include cleaning, checking torque of fixing bolts and visual inspection of array integrity and electrical connections

Propose an appropriate mounting technique based on aerodynamic and static load considerations

Describe the potential hazards and mitigating action associated with solar p-v operation to include electrical hazards, “always live” systems, labeling and signage requirements and fixing of panels

Describe the relevant health and safety requirements for installation to include working at height, securing ladders, safety requirements for scaffolds, guard rails and personal safety equipment

Describe the recommended installation sequence for solar p-v systems identifying relevant standards and guidelines applicable to each phase of installation

Outline the main considerations for roof-mounted solar p-v systems including roof types, construction, loading, integrity and weather proofing

Assess roof loading and load bearing capacity and recommend suitable mounting and weather sealing techniques

Use the recommended tools for deploying all required solar p-v system components in accordance with manufacturer’s specification

Carry out a feasibility study for solar p-v system to include a resource assessment and economic evaluation

Generate a design layout for a solar p-v system to include a specification of array location, mounting techniques, cable runs and inverter location

Assess the conformance of a solar p-v system in accordance with standards for module fixings, fixing of the array, weather proofing, and integrity of the array

Test a solar p-v installation to include normal shutdown, emergency shutdown, and power control against solar intensity

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Micro-Generator Electrical Installation

Describe key characteristics of micro-generation systems including the major components and system layout of wind, solar p-v (photo-voltaic), hydro- and micro-CHP (combined heat and power) systems

Identify the characteristics of generator types to include permanent magnet, induction, synchronous and asynchronous

Describe solar p-v module types and arrays to include current-voltage characteristics, open circuit voltage, short circuit current, maximum power current and voltage

Describe wind turbine types to include variable voltage and frequency output

Describe output controls on wind generator to include dump loads and electrical braking

Summarise the requirements for electrical works with respect to applicable regulations, certification, and national rules for electrical installation

Summarise relevant product requirements including those relating to European conformity CE marking, and testing and certification standards

Identify hazards associated with micro-generation installations to include “always live” systems, leakage current detection, earthing and lightning protection systems and isolation devices, proposing suitable mitigation measures

Describe network connection requirements including the network connection application process

Summarise appropriate signage and labelling requirements as per the National Rules for Electrical Installations to include identification of cable locations and “always live” systems.

Justify the selection of a suitable battery system based on sizing and safety requirements as per IS EN 50272-2

Calculate recommended minimum capacities for electrical components including voltage and current ratings for direct current plugs, connectors and switches, and cable capacity based on size

Program inverters with generator power curves in accordance with manufacturer’s specifications and set-up instructions

Commission a solar p-v system completing all required electrical testing

Commission a simulated rotating generator system completing all required electrical testing

Identify faults in solar p-v and rotating generator systems using test and measurement equipment.

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Oiriúnacht

Cur i bhFeidhm Córais Fhótavoltacha Micrea Gréine

Ní mór do fhoghlaimeoirí Teastas Leibhéal 5 / Ardteistiméireacht Ghnáthleibhéil ar a laghad a bheith acu. Ba chóir go mbeadh dámhachtain ábhartha Leibhéal 5 críochnaithe agat roimhe seo.

Suiteáil Leictreach Micrea-Ghineadóra

Ní mór do fhoghlaimeoirí a bheith ina gconraitheoirí leictreacha cláraithe le RECI (Clár Chonraitheoirí Leictreacha na hÉireann).