Solar PV Designer

Infinity Energy Services are a fast-growing renewable energy company specialising in the design and installation of commercial and residential solar PV systems. Our mission is to help businesses and homeowners transition to clean, sustainable energy solutions.

We're looking for an experienced Solar PV Designer to join our growing renewable energy team. This role is ideal for someone who enjoys taking ownership of projects, leading technical design, and helping deliver high-quality solar installations for residential clients.

You'll play a key role in designing efficient and compliant solar PV systems, preparing proposals and completing DNO applications.

Design solar PV systems for residential and commercial projects

Produce panel layouts, string designs, and system schematics

Conduct shading analysis, energy yield calculations, and system sizing

Ensure compliance with industry standards (MCS, G98/G99, DNO requirements)

Work closely with sales, engineering, and installation teams

Review site surveys and satellite imagery to optimise system design

• Competitive Salary - Reflective of your skills and experience.
• Career Progression - Opportunities to grow as we grow, with clear development pathways.
• Generous Holiday Allowance - 25 days of annual leave plus bank holidays.
• Private Medical Insurance - Vitality cover and 24/7 GP access for peace of mind.
• Wellbeing Perks - Discounted gym memberships to help you stay active and healthy.
• Team Culture - Regular team-building events that make work enjoyable and collaborative.
• Ongoing Training - Continuous learning and professional development opportunities.
• Supportive Environment - A team-focused culture where your voice matters and your contributions are valued.

1-2 year's experience designing solar PV systems (domestic or commercial)

Proficiency with solar design software such as PVSol, Open Solar (or similar)

Good understanding of electrical principles and solar PV systems

Experience with AutoCAD or similar design tools (preferred)

Strong attention to detail and problem-solving skills

Ability to manage multiple projects and meet deadlines

Experience with battery storage or hybrid systems (desirable)

Knowledge of inverter systems (Solar Edge, Enphase etc.)

Understanding of UK solar regulations and grid connection processes