Steckersolar-Upcycling in Freiburg: Record attempt at the Weiherhof-Realschule
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About this Event
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Freiburg builds on the big solar moment
On September 26, 2026, the Weiherhof-Realschule in Herdern will be the venue for a special participatory event: At the Steckersolar-Upcycling, Freiburg, together with the balcony solar association, aims to set a new record by building new plug solar devices from used solar panels. The action day is part of the solar summer of the city of Freiburg and is aimed at all interested parties aged 14 and above. ([veranstaltungen.freiburg.de](https://veranstaltungen.freiburg.de/freiburg/events/detail/steckersolar-upcycling))
A world record attempt with real workshop feel
This is not just about numbers, but about a lively event atmosphere full of teamwork, technology, and a spirit of adventure. From 600 used solar panels, 300 new plug solar devices are to be created. Those who watch will directly experience how new energy is made from old components - an event experience with a clear climate reference and palpable audience mood. ([veranstaltungen.freiburg.de](https://veranstaltungen.freiburg.de/freiburg/events/detail/steckersolar-upcycling))
Participate, learn, take solar power home
The format combines event planning and environmental education in a practical way: Participants will clean the panels, check them, insert new plugs, and test the finished devices. The materials will be provided free of charge, and helpers will support crafting on site. According to the official announcement, participation is free; additionally, it is noted that registration is required and the event is conducted as a ticketed event. ([veranstaltungen.freiburg.de](https://veranstaltungen.freiburg.de/freiburg/events/detail/steckersolar-upcycling))
A strong sign for energy transition and circular economy
The record attempt is part of the solar summer 2026 and sets a visible signal for photovoltaic, sustainability, and the upcycling of used materials. The patrons are Rita Schwarzelühr-Sutter and Thekla Walker. Those who participate will experience an event format with expert knowledge, community closeness, and a lot of movement at the tables and workbenches. ([veranstaltungen.freiburg.de](https://veranstaltungen.freiburg.de/freiburg/events/detail/steckersolar-upcycling))
Conclusion
Steckersolar-Upcycling in Freiburg combines participation, climate protection, and record ambition into an extraordinary day outdoors. Those who want to experience the energy of communal crafting live should mark this date. ([veranstaltungen.freiburg.de](https://veranstaltungen.freiburg.de/freiburg/events/detail/steckersolar-upcycling))
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