At a Glance
- Tasks: Design and support innovative technical solutions in solar energy and battery storage.
- Company: Join a leading international company in renewable energy solutions.
- Benefits: Competitive salary, travel opportunities, and professional growth in a dynamic field.
- Other info: Collaborate with global teams and engage with customers to drive sustainable solutions.
- Why this job: Make a real impact in the renewable energy sector while developing your engineering skills.
- Qualifications: Degree in Electrical Engineering or related field with 5+ years of experience.
The predicted salary is between 60000 - 80000 € per year.
For a client company, an international player delivering solutions for the solar inverter, battery storage, and the repowering markets, we are seeking a Technical Solutions Manager to strengthen our engineering capability and support customers across all technical aspects of pre-sales, deployment, and lifecycle optimisation in the UK market. This role is ideal for a technically strong engineer who combines customer-facing capability, solution design expertise, and hands-on understanding across PV, BESS, and power electronics.
You will work across the three key technical pillars of our UK business:
- C&I BESS (Commercial & Industrial Energy Storage): Support solution design, technical integration, and engineering readiness for a growing portfolio of medium-scale BESS deployments.
- Utility-Scale PV / BESS: Provide technical support for system design, commissioning, performance diagnosis, and grid-compliance topics in large-scale solar and hybrid applications.
- Repowering & Revamping: Deliver technical assessments, replacement strategies, and system upgrade pathways to extend fleet performance and optimise asset value.
Key Responsibilities
- Technical Solution Design & Engineering Support: Develop technically sound solutions across C&I BESS, utility-scale PV, and repowering applications. Produce system designs, configuration recommendations, and technical integration plans covering inverters, BESS, communication interfaces, and grid-compliance requirements. Support pre-sales activities by providing technical validation, solution sizing, and risk evaluation for proposals and tenders.
- Project & Commissioning Support: Assist EPCs, installers, and O&M partners during system deployment, commissioning, and first-time energisation. Provide hands-on or remote support for inverter/BESS configuration, parameterisation, and acceptance testing. Ensure best-practice engineering standards are applied across all project stages.
- Advanced Troubleshooting & Lifecycle Performance: Conduct diagnostics, assess plant behaviour, and support resolution of inverter/BESS performance issues. Use monitoring tools and root-cause investigation methodologies to identify underlying system problems and propose corrective actions. Feed insights into continuous improvements for FIMER products, documentation, and service processes.
- Repowering & Upgrade Pathways: Analyse ageing inverter fleets and propose replacement strategies, upgrade options, and performance-enhancing engineering measures. Conduct site reviews, compatibility assessments, and commercial/technical recommendations for repowering projects.
- Customer & Stakeholder Engagement: Act as a trusted technical advisor to customers, EPCs, developers, and asset managers. Translate complex engineering concepts into clear guidance for non-technical stakeholders. Participate in customer workshops, technical presentations, and site visits.
- Cross-Functional Collaboration: Work closely with UK Sales, Service, and the Global Engineering/R&D teams to ensure alignment on product capabilities, deployment roadmap, and continuous improvement. Contribute technical inputs for service offerings, proposals, bid documents, and commercial strategies.
Qualifications
- Essential: Degree (or equivalent experience) in Electrical Engineering, Renewable Energy, Power Electronics, or a related field. 5+ years of technical engineering experience in PV inverters, BESS, or power electronics. Working knowledge of utility-scale PV design, grid integration principles, communication protocols, and BESS system architecture. Proven experience supporting technical solutions, commissioning, troubleshooting, or system integration. Ability to analyse data, diagnose technical issues, and provide clear, actionable recommendations. Strong customer-facing communication skills, both written and verbal. Comfortable working autonomously across multiple projects and stakeholders. UK-wide travel as required.
- Desirable: Experience with repowering/revamping programmes or inverter fleet upgrades. Prior work with global power-electronics manufacturers or large EPC/O&M organisations. Familiarity with grid-compliance frameworks (G99, frequency response behaviour, reactive power requirements, etc.). Experience supporting bid/tender responses with technical input.
Key Competencies
- Strong technical credibility and solution-design capability
- Analytical mindset with hands-on engineering pragmatism
- Excellent customer engagement and communication
- Structured approach to diagnostics and problem-solving
- Ability to work cross-functionally with Service, Sales, Product, and Engineering
- Ownership mentality and high accountability
Technical Solution Manager in London employer: Brainfield Italia
As a leading international player in the renewable energy sector, our company offers an exceptional work environment for a Technical Solutions Manager. With a strong focus on employee growth and development, we provide comprehensive training opportunities and encourage collaboration across teams to foster innovation. Our supportive culture, combined with the chance to work on cutting-edge solar and battery storage solutions in the UK market, makes us an attractive employer for those seeking meaningful and impactful careers.
StudySmarter Expert Advice🤫
We think this is how you could land Technical Solution Manager in London
✨Tip Number 1
Network like a pro! Get out there and connect with industry professionals on LinkedIn or at local events. We all know that sometimes it’s not just what you know, but who you know that can help you land that Technical Solutions Manager role.
✨Tip Number 2
Show off your skills in real-time! Consider setting up a portfolio or a personal project that showcases your technical expertise in PV, BESS, or power electronics. This way, when you get the chance to chat with potential employers, you can demonstrate your hands-on understanding and solution design capabilities.
✨Tip Number 3
Prepare for those interviews by brushing up on common technical questions related to system design and troubleshooting. We recommend practising how to explain complex concepts in simple terms, as you’ll need to translate engineering jargon for non-technical stakeholders.
✨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, we love seeing candidates who are proactive and engaged with our company.
We think you need these skills to ace Technical Solution Manager in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Technical Solutions Manager role. Highlight your experience with PV, BESS, and power electronics, and don’t forget to showcase your customer-facing skills. We want to see how you can bring your technical expertise to our team!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Talk about your hands-on experience and how you've tackled challenges in previous projects. Remember, we love a good story that shows your passion for renewable energy!
Showcase Your Problem-Solving Skills:In your application, be sure to highlight specific examples where you've successfully diagnosed and resolved technical issues. We’re looking for someone who can think on their feet and provide actionable recommendations, so let us know how you’ve done this in the past!
Apply Through Our Website:We encourage you to apply through our website for a smoother process. 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 you’re keen to join our team at StudySmarter!
How to prepare for a job interview at Brainfield Italia
✨Know Your Technical Stuff
Make sure you brush up on your knowledge of PV inverters, BESS, and power electronics. Be ready to discuss specific projects you've worked on and how they relate to the role. This will show that you not only understand the technical aspects but can also apply them in real-world scenarios.
✨Prepare for Customer Engagement Scenarios
Since this role involves a lot of customer interaction, think about how you would explain complex engineering concepts to non-technical stakeholders. Practise articulating your thoughts clearly and concisely, as this will demonstrate your ability to be a trusted advisor.
✨Showcase Your Problem-Solving Skills
Be prepared to discuss past experiences where you had to troubleshoot or resolve technical issues. Use the STAR method (Situation, Task, Action, Result) to structure your answers, highlighting your analytical mindset and hands-on approach to diagnostics.
✨Understand the Company’s Vision
Research the client company and their position in the solar inverter and battery storage markets. Familiarise yourself with their products and recent projects. This will not only help you answer questions more effectively but also allow you to ask insightful questions, showing your genuine interest in the role.
