HOME COMPANY ROOF SOLAR CONTACT Home Solar Maintenance & Operations Management Operations management of your photovoltaic system We at Pohlen Solar remain your partner even after your solar energy system has been constructed. We will gladly take over the complete operations management of your system from A-Z: provision monitoring operator liability insurance and electrical insurance (exclusive insurance concept in cooperation with Allianz Climate Solutions GmbH) extension of guarantee inspection and maintenance of rooftops supervision and service maintenance of electrical installations and power inverters maintenance of substructure Contact Pohlen Solar GmbH Am Pannhaus 2-10 52511 Geilenkirchen technical operations management Herr Schwarz - technical coordination phone: +49 2451 6203-52 email: o.schwarz@pohlen-solar.de Herr Kollosch – system supervision and web portal phone: +49 2451 6203-637 email: b.kollosch@pohlen-solar.de Herr Lüttgens - service coordinator phone: +49 2451 6203-640 email: v.luettgens@pohlen-solar.de commercial operations management Frau Ringel - controlling department phone: +49 2451 6203-12 email: c.ringel@pohlen-solar.de Certificates Customer Portal Here you can find the link to the Pohlen Solar monitoring customer portal: © Pohlen Dach legal notice

HOME COMPANY ROOF SOLAR CONTACT Home Solar Re-Powering Re-powering: using optimisation potential, improving economic efficiency Pohlen Solar examines your photovoltaic systems for potential for optimisation. Current monitoring results and re-powering concepts have shown that targeted solar project refurbishments can achieve demonstrable improvements in the economic efficiency of the entire system. Apart from profitability calculations, our optimisation concepts at Pohlen Solar are based on a variety of factors and key data that are taken into account in the project planning phase for re-powering concepts: evaluation and comparison of system data from operations management thermal imaging of solar modules, power inverters and switchgear systems technology comparisons yield evaluation in cooperation with our partner Fraunhofer ISE Freiburg performance measurements in the field quality control of modules and power inverters in the field and laboratory Contact Pohlen Solar GmbH Am Pannhaus 2-10 52511 Geilenkirchen phone: +49 2451 6203-0 email: info@pohlen-solar.de Certificates © Pohlen Dach legal notice