Lust auf #BalkonSolar am #Bodensee?

Dann melde dich bei den #Upcycling Workshops in #Bodman-Ludwigshafen an!

25.-26.7.25 Anmeldung unter https://balkon.solar/bolu

25 EUR Kursgebühr Kabel, Kleinteile, #Solarpannels, Stecker und Snack!
+ 55 EUR für den Kleinwechselrichter.

#solar #2ndlife #see

Sehr schönes Vordach aus #Solarpannels an einem Haus in #Freiburg-#Littenweiler.
I don't know anything about #SolarPannels and related tech. If a neighbor has cheap solar pannels, at what point of the day or nigh are they likely to spray #RFI everywhere? During the day when the batteries are receiving energy from the pannels, or at night when power comes from the batteries? I have noise across 140-150 mHz nightly and am trying to pinpoint the source.
#HamRadio #AmateurRadio
RKLB equity research V5-1.pdf

Google Docs

Sehenswert: "Schatzsuche im Schrott" vom @ZDF
Es geht um 2nd Hand #Balkonkraftwerk|e, Mieten statt kaufen (#Fairphone, #shiftphone, #whyopencomputing) und Solarzellenrecycling. Zudem Coworking in Indien beim #Elektroschrott- #Recycling Gut gemacht und unterhaltsam.
Spannend: in #Solarpannels ist recht viel Silber enthalten.

Link zum Beitrag bei Mediathekviewweb:
https://mediathekviewweb.de/#query=schatzsuche%20im%20schrott
Oder direkt beim ZDF:
https://www.zdf.de/gesellschaft/plan-b/plan-b-rohstoffe-aus-elektroschrott-100.html

@Fairphone
@commownde
@shiftphones
#2ndlifesolar

MediathekViewWeb

Ah! Sunshine. Enough to run the dishwasher and charge the battery
#solarpannels

A new cleaning method could remove dust on solar installations in water-limited regions, improving overall efficiency
https://techxplore.com/news/2022-03-method-solar-water-limited-regions-efficiency.html

#nowater #cleaning #solarpannels #MIT

A new cleaning method could remove dust on solar installations in water-limited regions, improving overall efficiency

Solar power is expected to reach 10 percent of global power generation by the year 2030, and much of that is likely to be located in desert areas, where sunlight is abundant. But the accumulation of dust on solar panels or mirrors is already a significant issue—it can reduce the output of photovoltaic panels by as much as 30 percent in just one month—so regular cleaning is essential for such installations.

Tech Xplore
#learntocode #solarpannels #tyranny #greennewdeal
Well that's not exactly true is it? The last US administration opposed it, not the Biden's. Meanwhile any plans for pipelines in the US are squashed and those involved in that industry are being told to learn how to code and make solar panels. Also, I wonder how many trees would survive, if there were no fossil fuels? https://www.660citynews.com/2021/01/21/germanys-merkel-stands-by-russia-pipeline-that-us-opposes/
Germany's Merkel stands by Russia pipeline that US opposes - 660 NEWS

BERLIN — German Chancellor Angela Merkel said Thursday that she isn’t abandoning a German-Russian gas pipeline project that faces U.S. sanctions, although it’s likely to be an irritant in generally improved relations with the new administration. The Nord Stream 2 pipeline, which would bring Russian gas to Germany under the Baltic Sea, faces bipartisan opposition …

660 NEWS