This document is a model job description for an installer working on small-scale solar PV projects, for example on residential properties. It has been developed by Solar Energy UK’s Skills and Workforce Steering Group and sets out the key responsibilities of the role, as well as the skills and qualifications expected.
Installer Responsibilities:
Undertake small-scale solar PV system design as necessary – further details of design responsibilities are set out in Annex 1.
Ensure solar PV systems are installed in accordance with the design specifications, relevant regulations, industry guidance and best practice.
Install solar modules and associated equipment, including solar mounting kits, inverters and wiring systems.
Assemble and install solar modules and solar mounting kits according to manufacturer instructions and design specifications.
Ensure all Health & Safety guidelines and regulations are adhered to.
Connect all electrical wiring for the AC and DC sides, including from the modules to the inverter and other system components.
Perform system commissioning to verify installation and correct functionality.
Troubleshoot and resolve any issues that arise during the installation and/or the inspection and testing of the solar PV system.
Complete required documentation, including Test Reports.
Educate clients on system operation and maintenance requirements.
Conduct maintenance and repair services for solar PV systems as required.
Collaborate with project managers, engineers and other team members to ensure successful project completion.
Liaise with clients.
Some responsibilities can be assigned to other parties who may include, but are not limited to, other electricians, structural engineers, roofers, scaffolders and sub-contractors.
Skills:
Expertise in solar installation techniques and best practices.
Expertise in electrical systems in domestic, commercial, industrial and their interaction with solar PV installations.
Strong mechanical skills for assembling and installing solar PV components.
In-depth technical knowledge of solar PV systems, including electrical connections and wiring.
Commitment to safety compliance and adherence to safety protocols.
Ability to read and interpret blueprints, schematics, and technical data and drawings.
Strong problem-solving skills to troubleshoot and resolve installation issues.
Effective communication skills for interacting with clients, team members, and inspectors.
Knowledge and understanding of relevant regulations, industry guidance and best practice.
Ability to work independently and as part of a team to achieve project goals.
Proficient in using hand and power tools, electrical testing equipment and equipment required for solar PV systems.
Understand all principles of the design of a domestic, commercial and industrial PV installation.
Ability to perform physically demanding tasks, including lifting heavy objects, climbing ladders, and working in confined spaces.
Able to work at height.
Identify tasks outside of scope and know the expertise to call upon e.g. roofer, structural engineer
Excellent verbal and written communication skills.
Strong analytical and problem-solving abilities.
High attention to detail and commitment to quality work.
Understanding of specialist electronic software used for solar PV design and monitoring.
Extensive experience as an electrician.
Installer Qualifications:
It is expected that new entrants will be working towards one or more of the below qualifications. An electrician who is ‘upskilling’ will have achieved these qualifications but may still require small-scale solar PV site experience to enhance their learning.
Level 3 Electrotechnical Apprenticeship or equivalent
Level 3 BS 7671 Requirements for Electrical Installations (current edition)*
Level 3 Initial Verification of Electrical Installations*
Level 3 Award in the Installation of Small Scale Solar Photovoltaic Systems
* These may be included in Level 3 Electrotechnical Apprenticeship or equivalent qualifications.
Details of industry recognised qualifications, including equivalents in devolved nations, can be found in the EAS Qualifications Guide
Annex 1: Additional list of responsibilities and qualifications for those involved in the design of small-scale solar PV systems
Installers working on small-scale solar PV projects may also be required to design the system. A list of additional design responsibilities and qualifications is below.
Design Responsibilities:
Liaise with clients to establish the most appropriate solar PV system for their requirements.
Conduct in person or remote site assessments to establish if an installation is adequate for the addition of a solar PV system.
Conduct site assessments to determine installation locations for wiring systems and modules.
Conduct site assessments to determine information and factors required for system design.
Perform system layout and positioning to optimise solar exposure and system efficiency.
Collaborate with project managers, engineers, and other team members to ensure successful project completion.
Ensure solar PV systems are designed in accordance with relevant regulations, industry guidance and best practice.
Conduct the design of AC and DC wiring systems incorporating other technologies.
Conduct solar PV system performance estimation.
Conduct self-consumption estimations of solar PV installation with and without battery storage.
Design Qualifications:
The Solar PV qualifications referenced in the Installer section of this document incorporate design principles. Level 4 qualifications in electrical design are available, these typically focus on AC principles.
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