At a Glance
- Tasks: Design and support technical solutions for solar energy systems and battery storage.
- Company: Leading international firm in renewable energy solutions.
- Benefits: Competitive salary, travel opportunities, and professional growth.
- Other info: Collaborative environment with opportunities to work on innovative projects.
- Why this job: Join a dynamic team making a real impact in the renewable energy sector.
- 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 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, where innovation meets sustainability. Employees benefit from a collaborative culture that prioritises professional growth, with opportunities to engage in cutting-edge projects across solar and battery storage technologies. Located in the UK, we provide a dynamic workplace that values technical expertise and customer engagement, ensuring that every team member can make a meaningful impact in the transition to cleaner energy solutions.
StudySmarter Expert Advice🤫
We think this is how you could land Technical Solution Manager
✨Tip Number 1
Network like a pro! Get out there and connect with industry professionals on LinkedIn or at local events. The more people you know, the better your chances of landing that Technical Solutions Manager role.
✨Tip Number 2
Show off your skills! Prepare a portfolio showcasing your previous projects in PV, BESS, and power electronics. This will help you stand out during interviews and demonstrate your hands-on experience.
✨Tip Number 3
Practice makes perfect! Conduct mock interviews with friends or mentors to refine your communication skills. Being able to explain complex engineering concepts clearly is key for this role.
✨Tip Number 4
Apply through our website! We’ve got loads of opportunities waiting for you. Plus, it shows you’re genuinely interested in joining our team and helps us get to know you better.
We think you need these skills to ace Technical Solution Manager
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. Share specific examples of your past experiences that align with the responsibilities listed in the job description. We love a good story!
Showcase Your Problem-Solving Skills:In your application, make sure to highlight your analytical mindset and hands-on engineering approach. We’re looking for someone who can diagnose issues and provide actionable recommendations, so give us some examples of 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. We can’t wait to hear from you!
How to prepare for a job interview at Brainfield Italia
✨Know Your Tech Inside Out
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 you tackled technical challenges. This will show your expertise and confidence in the field.
✨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 be crucial during the interview.
✨Showcase Your Problem-Solving Skills
Be prepared to discuss past experiences where you diagnosed and resolved technical issues. Use the STAR method (Situation, Task, Action, Result) to structure your answers, highlighting your analytical mindset and hands-on approach.
✨Understand the Company’s Vision
Research the client company’s projects and values, especially in the solar inverter and battery storage markets. Being able to align your skills and experiences with their goals will demonstrate your genuine interest in the role and the company.
