‘If 1.5m Germans have them there must be something in it’: how balcony solar is taking off
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i mean, it'll work. You should probably just collectively work together to install a solar array on the roof of the apartment instead, assuming it doesn't already have one.
Granted this is in the EU, so ideal solar tracking is kinda just, fucked. It matters more closer to the equator, because you can get significantly more power from pointing them correctly, and tracking, if you decide to use that.
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This is great for people who live in the middling latitudes.
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Megagermans just sound evil.
And milligermans, well there's a vaccine against that I think.
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a mix of both is good, there's arguments for doing local co-generation. Where you essentially turn a community into it's own power plant, and when you're talking about things like micro inverters, the cost doesnt really change.
Is it more efficient to do it at a utility grid scale? Yes, does that make it overall better? Not really, you still have to deal with grid inefficiencies, and maintenance, and well, you still have to deal with installations, so the cost isn't that significant at the end of the day.
Solar is one of very few renewable energy sources that you can actually locally build and maintain on a small scale, no sense in removing that utility from it, that's part of the reason it's so popular.
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not very much, especially during the winter, the best way to optimize panel production is by pointing it towards the sun most effectively, the farther north, or south, of the equator the less effective it is, the less directly it points towards the sun in general, the less power you make.
It might still produce a decent amount of power overall, through a reasonable period of time, but it's probably WELL below what you could be making with an optimized install, especially one with solar tracking, granted some solar power is still better than no solar power, so you do get tradeoffs at the end of the day.
as another commenter said, there are solar power calculators out there, if you're looking for rough figures, use them.
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welcome to the land of windmills
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Agreed. I maybe a radical DC home evangelist but yeah AC has its place still and it being THE standard for home appliances is a good example of the powers of scale.
So far for my home usage I'm standardizing on 48vdc because that is the last multiple of 12 before you go above OSHAs low voltage regs.
From there I really want to standardize further on the power delivery spec, because I just love the idea of smart grid for my home. I can then have dispered batteries in my home for either the primary benefits of that device is portable but doesn't always need to be (laptop, power tool batteries, little robot thing, car, etc) or as a way to reduce some crazy limited time power draw (like servers starting up, oven running for an hour a day, etc).
From there maybe just Microadapter for a few standard circuits so the outlets work the same.
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Germany's energy transition is a masterclass in contradictions. Dismantling nuclear plants—clean, reliable, and efficient—only to lean on Russian gas and coal is not just shortsighted but self-sabotaging. The Energiewende, while ambitious, has exposed Germany to geopolitical vulnerabilities and grid instability. Renewable expansion is commendable but insufficient without robust infrastructure and energy storage.
The reliance on balcony solar panels and rooftop systems reeks of performative sustainability. These micro-solutions barely scratch the surface of Germany's energy needs yet are paraded as revolutionary. Meanwhile, bureaucratic inertia delays large-scale renewable projects.
The nuclear phase-out, driven by political expediency rather than pragmatism, left an energy vacuum filled by fossil fuels. A true green transition demands realism: embrace nuclear, bolster renewables, and stop romanticizing half-measures.
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This me me lol. Thank you
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any form of collective project requires organization, which conveniently is not required for an individual project that can be as impulsive and unsafe as the individual wants.
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That's 4' 11" - I had no idea Germans were so short.
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French electricity leaves the chat in summer when their plants need to be shut down because the rivers are too warm or don't carry enough water in the first place. And that's nothing to say what they will do in the next decade years when a good portion of their reactors should be commissioned out.
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Not that expensive either. And that's already included in the energy price. Also volume is magnitudes smaller than used solar panels.
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It's going to be hard to justify production costs, but in places that subsidize it: it makes perfect sense to scale up solar wherever possible.
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During WW2, there were multiple
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There is something in it - they are making solar panels with chemicals that makes energy trans
