Achieving higher energy yields with new processes
Phoenix Contact is taking steps to maximize energy production by implementing new processes. Firstly, installing lightweight modules on buildings. Moreover, these films, weighing only three kilograms per square meter, directly adhere to the roof surfaces. Additionally, with their specialized surface design, they optimize light refraction and achieve energy yields comparable to standard modules. This approach not only increases efficiency but also reduces the amount of mounting material required.
Combination of conventional and flexible modules
Phoenix Contact is implementing a mix of conventional and flexible modules in its photovoltaic systems. Building 34 will have lightweight modules generating 750 kWp, while Building 60, currently under construction in Blomberg, will use conventional modules only with over 1,000 kWp capacity. They aim to install solar systems across all German sites by 2030. Their international subsidiaries in the USA, China, Austria, and India are also expanding their solar initiatives
Weather station for calculating the performance ratio
Phoenix Contact offers a range of components and solutions for cost-effective operation of photovoltaic systems. The string combiner boxes provide protection and efficient distribution of DC currents. They use weather stations to evaluate system performance and make adjustments as needed.
Grid stability by using certified power control units
Phoenix Contact utilizes in-house data loggers to collect and analyze data from their photovoltaic systems. These loggers connect various system components for easy data integration and storage. Additionally, their power control unit ensures grid compliance by monitoring voltage and reactive power and adjusting inverters as needed. Compliance with certified feed-in controllers is mandatory for larger photovoltaic systems since 2018.
Amortization after one-third of the service life
Phoenix Contact’s photovoltaic systems will have a total output of around six megawatts, meeting 5.5 percent of their electricity demand. Solar power proves to be cost-effective, with production costs one-third of procurement costs. This aligns with their climate neutrality strategy and vision for an All Electric Society. The photovoltaic systems are expected to pay for themselves within one-third of their service life.
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