Partner for photovoltaic project solutions

WK Solarpower GmbH has been setting up photovoltaic plants for medium-sized companies on roof areas of industrial buildings with a capacity starting at 90 kWp up to large photovoltaic power plants for more than ten years.


Planning, project development and installation of a photovoltaic roof system requires extensive technical and mercantile know-how. Because of many years of personal work experience and the scientific, engineering and mercantile education of their employees and the successfully implemented photovoltaic projects, WK Solarpower GmbH stands for individual PV project solutions of high-quality-workmanship  with an optimal price / performance ratio.

Turnkey hangover

We provide our customers competent and reliable support in the execution of a turnkey PV roofing project in which we take over as a general contractor the entire responsibility for the installation of

a PV roof system at a fixed price. As a general contractor, we plan and project the PV system,

purchase components and services, install the PV system and carry out the grid connection with

final commissioning and acceptance of the system and final delivery of the PV system to the customer.


Each PV roof system is subject to location and roof-specific characteristics, which we record during

a site assessment and analyze them in detail. The result is evaluated by our employees and flows

into the planning and project development of the PV system. Based on this, we provide interested

parties well founded information to secure the decision to install a PV roof system summarized in

a profitability analysis, which also contains a power yield forecast, which can be used to determine

the electricity cost reduction potential that can be realized by operating a PV system.


For the preparation of the electricity performance prognosis, we use proven programs such as PVsyst,

a simulation program accepted by banks for the financing of a PV system. Our detailed analysis of the parameters influencing the current yield of a PV system and system losses to be taken into account result in a high degree of certainty of the projected power yield of a PV system installed by us.


Standardized services, such as the installation of the PV system, are carried out by experienced partner companies. These partner Companies already have implemented projects for us successfully. 


We ensure punctually project management and high quality standard of services by a project related supervision of the construction of a PV system through an experienced construction manager. 


If required, we take over the remote monitoring and maintenance of the PV system after acceptance and delivery of a PV roof system.