Solar PV Designer

We're looking for a knowledgeable, detail-oriented Solar PV System Designer to produce accurate, compliant and viable solar PV and battery storage designs for domestic and small commercial projects.

You'll work with customers to provide reliable proposals, resolve technical queries and help projects move smoothly from quote to install.

WHAT YOU'LL DO
• Design solar PV and battery storage systems for domestic and small commercial properties using survey information, site data and customer requirements.
• Log new enquiries and job details accurately within the company CRM system.
• Produce layouts, string designs, inverter/battery configurations and proposed cable routes.
• Assess roof suitability, orientation, shading, available space and expected system performance.
• Engage with customers throughout the proposal process, clearly communicating product information and delivering an excellent standard of service.
• Price jobs with precision in line with the company's Schedule of Rates.
• Create equipment and parts lists to support procurement and installation.
• Support quotations by providing technical input and system recommendations.
• Ensure designs meet relevant standards, guidance and industry requirements (including MCS-aligned expectations where applicable).
• Review survey data, photographs, drone imagery (where available) and site notes; liaise with the site team to fill any technical gaps.
• Collaborate with operations and installation teams to ensure designs are practical and installable.
• Amend and refine designs following technical review, stock changes or customer revisions.
• Support DNO application information and produce supporting technical documentation when needed.
• Provide technical support to internal teams and carry out occasional site visits to validate complex designs and support project handover.

WHAT YOU'LL BRING
• Previous experience in solar PV system design, ideally with PV*Sol.
• Electrical awareness relevant to the role (or equivalent practical experience).
• Strong understanding of solar PV systems, electrical design principles and battery storage integration.
• Ability to interpret site survey information, roof layouts and technical photographs, with a practical understanding of installation requirements.
• Strong attention to detail and ability to produce accurate, compliant designs; confident using design/layout and performance modelling tools.
• Clear communication and strong organisation; able to manage multiple projects and stakeholders.

DESIRABLE EXPERIENCE AND QUALIFICATIONS (not essential)
• Experience working with MCS-aligned solar PV design requirements.
• Familiarity with DNO application processes.
• Experience designing both retrofit and new-build systems.
• Knowledge of inverter, optimiser and battery manufacturers commonly used in the UK market.
• NVQ Level 3 in Electrical Installation (or equivalent).
• 18th Edition Wiring Regulations.
• Full UK driving licence (for occasional site visits).

HOW YOU'LL WORK
• Detail-focused and methodical, with high standards for accuracy and compliance.
• Commercially aware – balancing performance, practicality and cost.
• Practical and solutions-driven, comfortable resolving technical queries.
• Able to work independently while collaborating effectively across teams.
• Professional, positive and adaptable in a fast-moving environment.