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- Tasks: Lead the design and quality assurance of solar PV and battery systems.
- Company: Join Installio, a fast-growing leader in renewable energy solutions.
- Benefits: £55K salary, 28 days holiday, company vehicle, and bonus opportunities.
- Why this job: Make a real impact in the clean energy transition while advancing your career.
- Qualifications: Experience in solar PV design and strong electrical knowledge required.
- Other info: Be part of a modern, supportive team in a rapidly growing industry.
The predicted salary is between 39600 - 66000 £ per year.
Are you passionate about accelerating the UK's transition to clean energy? Installio is looking for a driven and knowledgeable Solar PV & Battery Technical Lead to join our growing team, helping us deliver high-quality, compliant, and efficient renewable energy systems across the country. As one of the UK's fastest-growing renewable installation companies and a trusted partner for solar retailers, installers, and manufacturers, Installio is on a mission to build the leading nationwide network of clean-energy professionals.
Tasks
- Oversee the technical design, specification, and quality assurance of residential solar and battery systems.
- Take ownership of system design, provide expert technical support, and ensure all installations meet MCS standards, electrical regulations, and manufacturer requirements.
This role is ideal for an experienced solar engineer or electrician looking to step off the tools and into a technical leadership position.
Responsibilities
- Lead the end-to-end technical design of residential solar PV and battery storage systems.
- Produce compliant solar PV layouts, inverter/battery specifications, cable schedules, and single-line diagrams.
- Conduct desktop technical assessments using surveys, photos, and design tools.
- Validate roof layouts, shading analysis, and system performance estimates.
- Ensure all designs meet MCS standards, G99/G100 compliance, and DNO requirements.
- Provide technical guidance to installers, project managers, and customers.
- Support installer vetting, training, and quality assurance processes.
- Troubleshoot technical issues and refine system designs based on installer feedback.
- Develop and improve internal design processes, templates, and tools.
- Stay up to date with solar and battery technologies, standards, and best practices.
Requirements
- Proven experience designing and specifying solar PV and battery systems.
- Strong understanding of electrical installation practices and BS 7671.
- Experience with MCS standards for solar PV and battery storage.
- Confidence interpreting surveys, photos, and roof plans.
- Ability to identify risks, compliance issues, and design optimisations.
- Excellent attention to detail and a methodical approach.
- Strong communication skills and confidence advising installers.
- Comfortable working in a fast-moving, growing startup.
- UK driving licence (site visits).
Nice to have
- 18th Edition Wiring Regulations.
- Solar PV design software experience (e.g., PVSol, Helioscope, OpenSolar).
- Battery commissioning or advanced training (e.g., GivEnergy, Tesla, SolarEdge).
- MCS Solar PV qualification or equivalent.
- Experience leading teams or managing technical workflows.
Benefits
- £55K annual salary plus bonus.
- 28 days holiday per year (incl. national holidays).
- Company vehicle.
- Opportunity to shape processes in a rapidly growing renewable business.
- Modern, supportive, and inspiring work environment.
Solar & Battery Technical Lead in London employer: Installio Ltd.
Contact Detail:
Installio Ltd. Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Solar & Battery Technical Lead in London
✨Tip Number 1
Network like a pro! Get out there and connect with people in the renewable energy sector. Attend industry events, join online forums, and don’t be shy about reaching out to professionals on LinkedIn. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! When you get the chance to chat with potential employers, make sure to highlight your experience with solar PV and battery systems. Share specific examples of projects you've worked on and how you’ve tackled challenges. This will help you stand out from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on MCS standards and electrical regulations. Be ready to discuss how you ensure compliance in your designs. We want to see that you’re not just knowledgeable but also passionate about delivering high-quality renewable energy solutions.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at Installio and contributing to the clean energy revolution.
We think you need these skills to ace Solar & Battery Technical Lead in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Solar PV & Battery Technical Lead role. Highlight your relevant experience and skills, especially those that align with the job description. We want to see how your background makes you the perfect fit for our team!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to express your passion for renewable energy and explain why you're excited about this role at Installio. We love seeing genuine enthusiasm, so let your personality come through!
Showcase Your Technical Skills: Since this role is all about technical expertise, make sure to showcase your knowledge of solar PV and battery systems. Mention any specific software or standards you’re familiar with, as this will help us see your qualifications at a glance.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates. Plus, it shows us you’re keen to join our growing team!
How to prepare for a job interview at Installio Ltd.
✨Know Your Stuff
Make sure you brush up on your knowledge of solar PV and battery systems. Be ready to discuss MCS standards, G99/G100 compliance, and the latest technologies in the field. Showing that you’re up-to-date will impress the interviewers and demonstrate your passion for clean energy.
✨Showcase Your Experience
Prepare specific examples from your past work where you’ve designed or specified solar PV and battery systems. Highlight any challenges you faced and how you overcame them. This will help the interviewers see your problem-solving skills and technical expertise in action.
✨Communicate Clearly
Since this role involves guiding installers and project managers, practice explaining complex technical concepts in simple terms. Good communication is key, so think about how you can convey your ideas clearly and confidently during the interview.
✨Ask Smart Questions
Prepare thoughtful questions about Installio’s projects, team dynamics, and future goals in the renewable energy sector. This shows your genuine interest in the company and helps you assess if it’s the right fit for you. Plus, it gives you a chance to engage with the interviewers on a deeper level.
