Werkstudent Sales Support Manager (m/w/d)
Klarsolar
Company Overview
Klarsolar GmbH
Heidelberg, Germany
2018
Approximately 150 employees and a revenue of 50.4 million USD in 2023 (source: zoominfo.com).
What They Do
Klarsolar GmbH is an innovative provider in the photovoltaic sector, specializing in the digital planning, sales, and installation of PV systems, energy storage, and wall boxes for private households. The company aims to make the use of solar energy simpler and more cost-effective for its customers, which is reflected in their motto: "Photovoltaics must become even easier and cheaper for our customers." Klarsolar offers comprehensive services, including a digital configuration within three minutes for cost estimates and profitability calculations, manufacturer-independent planning, and nationwide installation by local teams (source: klarsolar.de). The target markets are exclusively private households in Germany seeking 100% green electricity production and solutions for optimizing self-consumption.
Projects & Track Record
By the end of 2023, Klarsolar has successfully implemented over 400 PV projects for private customers, focusing on smaller residential installations with integrated storage and wall boxes. A notable project is the introduction of the Klarsolar HERO HEMS, developed in collaboration with gridX, aimed at equipping several thousand households by September 2024. This system optimizes the self-consumption of PV electricity, battery storage, EV charging stations, and heat pumps through a hybrid cloud/IoT technology that operates reliably even during internet outages (source: gridx.ai).
Recent Developments
One of the most significant developments in the past two years was the complete acquisition of Klarsolar by E.ON Energie Deutschland in December 2023. This acquisition enables digital scaling and increased installation capacity, which E.ON CEO Filip Thon highlighted as crucial for the company's future expansion (source: pv-magazine.com). Furthermore, the introduction of the Klarsolar HERO HEMS is seen as an important step towards optimizing energy efficiency in German households.
Working There
Klarsolar offers positions in various fields, including legal, IT, marketing, operations, project management, and sales. The company culture promotes close collaboration within the management team and values employee involvement in implementing the motto "easier and cheaper PV." The employee count of around 150 indicates a dynamic work environment that could further evolve following the acquisition by E.ON (source: klarsolar.de). Current job openings can be found on the company's career page.
Contact
Last updated on 2025-12-26 | Report an issue
Stellenbeschreibung
Wir bei Klarsolar setzen auf datenbasierte, digitale Prozesse für eine effiziente und kundenorientierte Energiewende. Als Werkstudent Sales Support Manager (m/w/d) unterstützt du unser Vertriebsteam mit Auswertungen, Tools und operativer Intelligenz - und bekommst spannende Einblicke in die Steuerung und Weiterentwicklung unseres Vertriebs.
Was du lieben wirst
- Einblick in datengetriebenes Vertriebsmanagement in einem digitalen Greentech-Unternehmen
- Zusammenarbeit mit interdisziplinären Teams aus Sales, IT, Marketing und PM
- Flexible Arbeitszeiten, die sich gut mit dem Studium vereinbaren lassen
- Eigenverantwortung, Lernmöglichkeiten und moderne Tools
- Offene Unternehmenskultur mit Purpose, Wachstum und Teamspirit
Deine Aufgaben
- Erstellung und Aufbereitung von Reports sowie Vertriebsanalysen und Visualisierungen für das Sales- und Management-Team
- Pflege von CRM- und Vertriebssystemen sowie Unterstützung bei Kampagnen, Prozessen und administrativen Aufgaben im Tagesgeschäft
- Mitwirkung bei der Weiterentwicklung von Vertriebsprozessen sowie der Erarbeitung von Anforderungen an Tools und Systeme in Abstimmung mit Sales und IT
- Unterstützung im Business Development, z. durch Marktanalysen, Potenzialermittlung und Erstellung von Schulungsunterlagen
- Koordination interner Kommunikation, Organisation von Meetings, Nachhalten offener To-dos und Zusammenarbeit mit angrenzenden Bereichen wie Marketing, IT und Projektmanagement
Dein Profil
- Laufendes Studium in BWL, Wirtschaftsinformatik, Wirtschaftsingenieurwesen o. Ä.
- Erste Erfahrungen in Datenanalyse, Business Development oder CRM-Systemen von Vorteil
- Analytisches Denkvermögen und strukturierte Arbeitsweise
- Sicherer Umgang mit MS Office und Interesse an digitalen Tools
- Eigenverantwortung, Teamfähigkeit und Kommunikationsstärke
Sende uns deine Bewerbungsunterlagen, inkl. Lebenslauf und Gehaltsvorstellung.
Wir freuen uns auf dich!
Dein Ansprechpartner: Andrea Günther
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About the role
December 5, 2025
Internship
Company
December 26, 2025
Flexible
- Heidelberg, Germany
First experiences in data analysis or business development preferred
UTC+01:00
Apply now
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