Solplanet

Rework Intern

Join Solplanet in Ratingen as a Rework Intern, supporting repair and updating of solar PV devices. Collaborate with technicians, manage tasks, and improve processes. Benefit from a diverse team, personal growth, and a dynamic renewable energy environment.

Solplanet

Company Overview

Name

Solplanet (AISWEI's smart energy brand, privately held company)

Headquarters

Shanghai, China

Founded

2009

Size

Approximately 1,000 to 5,000 employees, with global cumulative shipments exceeding 70 GW (source: linkedin.com) (source: solplanet.net)

Business Introduction

Solplanet is AISWEI’s smart energy brand, focusing on the development and sales of photovoltaic inverters, batteries, charging stations, and monitoring software. Serving residential, commercial, and utility-scale customers, its business spans over 100 countries and regions worldwide (source: linkedin.com) (source: solplanet.net). Leveraging AISWEI’s power electronics manufacturing foundation since 2009, the company operates four R&D centers. Its product lineup includes single-phase inverters, three-phase inverters, hybrid inverters, batteries, EV chargers, and connected monitoring solutions, committed to delivering integrated smart energy systems covering power generation, storage, energy management, and electric mobility (source: solplanet.net) (source: solplanet.net). Solplanet emphasizes ease of installation, reliability, and user-friendly design to meet the diverse needs of customers of all sizes and types (source: solplanet.net) (source: linkedin.com).

Projects and Achievements

Rather than being known for a single large-scale project, Solplanet demonstrates its strength through widespread product deployment, with over 3.5 million units shipped globally and a cumulative installed capacity exceeding 70 GW, covering residential, commercial, and utility-scale photovoltaic systems (source: solplanet.net). Its manufacturing is based on AISWEI’s engineering and production capabilities, having OEMed for SMA and Zeversolar, with an annual capacity exceeding 10 GW. Products meet international quality standards (source: solplanet.dk). Additionally, Solplanet maintains regional sales and service networks across Europe, Australia, Brazil, Turkey, and the Asia-Pacific, EMEA, and Latin America regions to ensure global customer support (source: solplanet.dk).

Latest News

In July 2022, Solplanet launched the new generation ASW 3–6 kW H-S2 series hybrid inverters, highlighting its commitment to sustainable development in the photovoltaic industry (source: solplanet.net). In 2024, the company updated its product pages to showcase its award-winning hybrid inverters, EV chargers, and monitoring solutions, further expanding its transition from standalone photovoltaic hardware to comprehensive energy management (source: solplanet.net). These initiatives reflect Solplanet’s ongoing investment in product innovation and market expansion, solidifying its position as a global smart energy solutions provider.

Work Environment

Solplanet recruits across engineering, manufacturing, sales, service, marketing, and global talent functions, reflecting its diverse needs as a product- and market-driven company (source: linkedin.com) (source: linkedin.com). Headquartered in Shanghai, the company operates multiple regional sales and service centers worldwide to support its international operations (source: solplanet.net). The corporate culture emphasizes product quality and customer experience, promoting the philosophy of "Solar for Everybody," dedicated to providing easy-to-install, reliable, and user-friendly smart energy products (source: linkedin.com) (source: solplanet.net).


Last updated on Sep 4, 2026 | Report an issue

Job Description

At SOLPLANET, we are driven by a simple idea: solar for everybody

We strive to create the best possible experience for distributors, installers and end users

That´s why our solar inverters, energy storage systems and EV chargers are easy-to-install, reliable and user friendly

Who We Are

  • Private equity-backed AISWEI is a leading provider of renewable energy solutions - providing the world with solar inverters, batteries, EV chargers, heat pumps, and energy management solutions
  • AISWEI has more than 15 years of expertise in R&D and manufacturing, with a strong technology heritage from both Germany and China
  • With 32 GW of annual production volumes (2024), AISWEI is one of the largest manufacturers of solar string inverters world-wide
  • AISWEI is operating under its own brand in China and its SOLPLANET brand internationally, and is trusted by leading global brands as an ODM service provider
  • Our team passionately believe that that we are all fellow citizens of one planet, and we are truly honored about deploying our solutions to local societies worldwide - every day

How you´ll help us

As a Rework Intern, you will

  • Do small repair and updating of PV machines, such as EV chargers, BMSs and inverters, etc.
  • Collaborate with technicians and provide support in technical rework processes.
  • Coordinate multi-step tasks and ensure smooth execution of operations.
  • Communicate effectively with technicians in Chinese while using English or German as the primary working language.
  • Perform inventory management and assist with warehouse operations if needed.
  • Maintain a strong team spirit while working hard to meet deadlines and quality standards.
  • Continuously improve work efficiency and processes by learning and adapting on the job.

Requirements

Your background and skills

  • Basic understanding of repairing and updating small machines and devices,such as EV charegers, BMS,and inversters. Or experience with similar work with mobile phones, internet cameras and NVRs.
  • Background in warehouse management and/or technical operations.
  • Competence in planning and managing complex, multi-step tasks.
  • Language Skills: Proficiency in English and/or German, Ability to communicate in Chinese.
  • A proactive attitude with strong problem-solving skills and a willingness to take initiative.
  • Ability to work both independently and collaboratively within a team.
  • Hardworking and dedicated to delivering high-quality results.
  • Possession of a valid Elektrofachkraft Zertifikat (Germany Electrician Certificate) is a significant advantage.

Your attributes

  • Self-motivated and performance driven
  • Excellent interpersonal and communication skills
  • Can-do attitude and hands-on mindset
  • Proactive, dynamic, solution and customer oriented

Benefits

We will help you by

  • Giving you the unique opportunity to be part of a spirited and diverse team of passionate experts that work together within an exceptionally open-minded environment
  • Assisting you in to develop, personally and professionally, to grow internally within an international environment which leverages your abilities, skills and expertise
  • Providing you the unique opportunity to be part of an ambitious, energetic and rapidly growing Solplanet team with flat hierarchies, fast decision making and strong opportunities to successfully cultivate your long-term path within the renewable energy industry

By submitting your application, you declare your agreement to saving your application data at Aiswei GmbH, and that such data may be used for internal purposes in the context of the upcoming application process. If there is no employment, the data will be deleted after six months. The application data are treated confidentially in accordance with the provisions of the Federal Data Protection Act and are not passed on to third parties. You can revoke your consent at any time, either by email or in writing by mail.

Apply now

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About the role

September 10, 2026

September 10, 2026

Internship

On-site

Company

Solar Energy, Energy Storage, EV Charging Infrastructure

Solplanet

solplanet.net

  •  Ratingen, North Rhine-Westphalia, Germany

Basic understanding of repairing and updating small machines; internship level.

UTC+01:00