We offer you a fully comprehensive service package for your photovoltaic project, with technical support during the construction phase, to ensure the quality of execution and conformity with the planning documents.
With technical support during the construction phase, we offer you a fully comprehensive service package for your photovoltaic project to ensure the quality of execution and the conformity with the planning documents.
Ensuring sustainable success
As PV specialists, we offer you extensive consulting services in this context and, as an independent service provider, we represent your interests exclusively. Our extensive experience in the field of both plant planning and plant operation enables us to enter into dialogue with the general contractor, on an equal footing. Even in the case of short-term decisions that must be made, we are at your side to provide you with well-founded, pragmatic assistance.
When does construction supervision make sense?
We can ensure that your PV plant plan is executed perfectly and in strict accordance with the planning documents, regulatory requirements and recognized rules of technology, in order to circumvent any early issues.
If you have never developed a PV plant or been involved in solar construction before, we can use our experience as independent PV experts to help you avoid common mistakes and maximize yield and efficiency from the beginning of your project.
We offer extensive consulting services and can represent your interests exclusively. We are able to enter into exchange with your general contractor on an equal footing, thanks to our experience and expertise in the planning and operation of solar power plants.
If you had to change your contractor during the construction phase for some reason, an independent assessment is an excellent opportunity to review the original technical documentation to ensure that it conforms to best practice recommendations, and to monitor and supervise the construction work already completed, making the transition to a new contractor simple and seamless.
What makes our construction supervision stand out in the crowd
Monitor progress with drone technology
We use solar drone technology to give you a comprehensive view of your entire site, allowing you to monitor construction progress from multiple angles and vantage points throughout the construction process.
Detecting defects at an early stage
During the construction of a solar power plant, nothing goes unnoticed under the watchful eye of our experts. Any potential defects are spotted and fixed early on, ensuring that the entire operation runs smoothly from the very beginning.
Checking of all plant documentation and support during commissioning
We will carry out a thorough review of all the solar plant documentation, to ensure comprehensiveness and adherence to all regulations and specifications. Upon completion of your solar construction project, we will also follow up by conducting a visual inspection of the work, preparing a deficiency list and checking that the corrections are done properly.
Discover our full range of services for the supervision of your plant construction
Review of technical documentation
Visual inspection of the documentation for comprehensiveness, according to the DIN EN 62446 norm and Best Practice recommendations
Documentation and presentation of the results using the greentech documentation checklist
Monitoring of the construction phase
Supervision of preparatory work, such as earthworks, remedial work and mechanical installation
Monitoring of the execution, according to plans, standards and the construction schedule and according to the construction schedule
Supervision of the DC and AC electrical work as well as peripheral installations (e.g. monitoring of components and sensors)
Handover and commissioning
Visual inspection of the construction work and measurements (spot check) after completion of the construction work
Review of both the as-built and commissioning documentation
Preparation of a snagging list and monitoring of corrections
Support with preliminary and final acceptance
Why work with greentech?
we service | new energy
600 MWp capacity
managed so far (O&M) &
1 GW capacity inspected
Over 60 employees, including
TÜV/VdS certified experts
Experience from 250+ projects
and 12 countries
Expertise Every Step of the Way – Across All Project Phases
greentech is a service company with locations in Hamburg, Leipzig and Milton Keynes in the UK, specializing in the engineering and operational management of photovoltaic systems. With an interdisciplinary team of experienced experts, we provide a full-service operation management concept for PV systems of all sizes, as well as services for planning, quality assurance and yield maximization. We work independently of component manufacturers and general contractors and thus exclusively represent the interests of the plant owners.
With a comprehensive range of services and a current portfolio of more than 600 MWp, we are one of the largest independent service providers worldwide. greentech’s growing customer base includes private plant owners as well as municipal utilities, regional and international energy providers, project developers, insurance companies and investment funds
Your greentech specialists for professional area analysis
Project Manager, Sales & Business Development
Head of Engineering & Technical Advisory