Solar expert reports
As experienced engineers and independent experts, we provide comprehensive support for your solar projects. We cover technical planning, oversee implementation and ensure that all your requirements are met in full. From the initial concept through to successful commissioning, we act as a competent partner – independent, objective and tailored to your needs.
Expert reporting services
Transparency and precision
Our expert reports are characterised by the highest level of transparency and precision. We ensure that all analysis processes are clearly traceable and that results are documented in a structured and understandable way. Each report includes detailed calculations, well-founded evaluations and clear recommendations, providing you with a reliable basis for decision-making.
Our aim is not only to deliver the required information, but to present it in a way that fully considers all relevant aspects and is communicated in a clear and structured format.
Experience and expertise
With many years of experience and extensive expertise in the preparation of expert reports, we are a reliable partner for all your assessment and analysis needs. Our team consists of highly qualified specialists with dedicated expertise in their respective fields, working in line with the latest technical standards and regulatory requirements.
This ensures that our reports are not only technically sound, but also practical and reliable. You can rely on our long-standing experience and the competence of our team to handle your requirements with professionalism and precision. Our services are available worldwide.
This is how our enquiry process works:
01
Enquiry
Complete the form and provide us with the key details of your project. Alternatively, feel free to give us a call.
Duration: approx. 2–3 minutes
02
Response
We review your information and get back to you promptly with an initial assessment or any follow-up questions.
Typically within 48 hours
03
Potential analysis
To assess the overall framework conditions, we evaluate the site, energy demand and other relevant factors.
Detailed analysis and consultancy
04
Tailored proposal
You will receive a bespoke proposal for assessments, engineering or owner’s engineering services. We support you throughout all project phases.
Transparent proposal process
Enquire now for an expert report
Frequently Asked Questions
The time required to prepare a photovoltaic expert report depends on the project size, data availability and type of assessment. An energy yield assessment or technical evaluation for a rooftop system can typically be completed within a few weeks. More extensive reports for ground-mounted PV systems, glare assessments or bankable yield studies may take longer, depending on their complexity.
An expert report should ideally be commissioned at an early stage of the planning process. Energy yield assessments, financial analyses and technical feasibility studies provide a solid basis for decision-making for investors, banks and project developers. Early-stage reports help to avoid planning errors, minimise risks and provide a realistic assessment of the project’s economic viability.
The cost of a solar expert report depends on system size, location, data scope and the required level of analysis. A simple energy yield assessment for a small rooftop system is more cost-effective than a comprehensive technical due diligence for a large-scale ground-mounted installation. In many cases, the cost of expert reporting is relatively low compared to the overall investment and plays a key role in securing project viability and bankability.
A professional solar expert report identifies both technical and economic optimisation potential. This includes reviewing yield forecasts, running simulations using recognised software, performing shading analyses, evaluating module and inverter selection, and verifying planning documentation. An independent assessment increases planning reliability, improves energy yield quality and strengthens your position in negotiations with banks and investors.
Photovoltaic experts such as HEMA Solar offer in-depth knowledge in solar system design, yield modelling, standards and regulations, grid connection requirements and technical guidelines. Their expertise includes the preparation of bankable energy yield assessments, glare assessments, technical inspections of existing installations and financial analyses. This specialised competence provides owners, investors and project developers with an objective and reliable basis for decision-making.