Top 4 charging-station Open-Source Projects
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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EVMap
Android app to find electric vehicle charging stations - compatible with community databases such as GoingElectric.de and OpenChargeMap.org. (by ev-map)
Project mention: Show HN: I built a 4000 watt solar array on top of my Tesla (AMA) | news.ycombinator.com | 2024-01-11With bifacial panels you could get sunlight that reflects off the pavement. Depending on albedo it should be good for up to ~20% more power, but the panels don't weigh more than regular ones.
As far as direct DC-DC charging, you'll need to convince the Tesla that it's hooked up to a Supercharger or CCS1 via the adapter, causing the vehicle to throw the internal switch to directly connect the charge port to the battery.
https://github.com/uhi22/pyPLC
https://www.heliox-energy.com/blog/dc-charging-a-complete-gu...
https://openecu.com/case_study/interface-evse-with-combined-...