About the Solar & Battery Technical Lead role
Solar & Battery Technical Lead jobs represent a pivotal role in the renewable energy sector, bridging the gap between high-level engineering design and on-the-ground installation. Professionals in this position are responsible for overseeing the technical integrity of residential and commercial solar photovoltaic (PV) and battery storage systems, ensuring that every project is safe, efficient, and fully compliant with industry standards. This career path is ideal for experienced solar engineers, electricians, or technical specialists who wish to transition from hands-on installation work into a leadership capacity without leaving the technical domain.
The core responsibility of a Solar & Battery Technical Lead is to own the end-to-end technical design process. This typically involves producing detailed system layouts, including solar panel arrays, inverter specifications, battery configurations, cable schedules, and single-line diagrams. They conduct thorough desktop assessments using site surveys, photographs, and digital design tools to validate roof layouts, perform shading analysis, and estimate system performance. A key aspect of the role is ensuring all designs adhere to stringent regulatory frameworks, such as MCS (Microgeneration Certification Scheme) standards, G99/G100 grid connection compliance, and DNO (Distribution Network Operator) requirements. Beyond design, these leads act as the primary technical authority, providing expert guidance to installation teams, project managers, and customers. They troubleshoot complex technical issues, refine designs based on installer feedback, and support quality assurance processes through installer vetting and training. A significant part of the job also involves developing and improving internal design processes, templates, and tools to enhance efficiency and consistency across projects.
Typical skills and requirements for Solar & Battery Technical Lead jobs include proven, hands-on experience in designing and specifying solar PV and battery systems. A strong, practical understanding of electrical installation practices, particularly BS 7671 (the UK Wiring Regulations), is essential. Familiarity with MCS standards for solar PV and battery storage is a must, as is the confidence to interpret surveys, roof plans, and photographs accurately. Candidates must demonstrate meticulous attention to detail, a methodical approach to identifying risks and compliance issues, and the ability to optimise designs for performance and cost. Excellent communication skills are critical, as the role requires advising installers and liaising with non-technical stakeholders. Many positions also require a valid driving licence for occasional site visits. As the industry evolves rapidly, a commitment to staying current with emerging solar and battery technologies, best practices, and changing regulations is vital. Ultimately, these jobs offer a rewarding opportunity to shape the quality and reliability of clean energy installations, making a direct impact on the transition to sustainable power.