Daily Winners
Winners for December 15, 2025
These projects were selected as the top performers of the day.
Mikrowechselrichter
#1 Project of the dayMaximize solar efficiency with the Homepow 800W Mikrowechselrichter. Enjoy smart control and pure sine wave for safe household use.
1 upvotes
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About Daily Winners
Each day, Startup Fast automatically ranks the top 3 most upvoted projects that were launched.