‘If 1.5m Germans have them there must be something in it’: how balcony solar is taking off
-
Officially it's allowed after April 17th, but there's already an extensive list of approved devices.
https://www.test-aankoop.be/woning-energie/hernieuwbare-energie/nieuws/plug-and-play-zonnepaneel
There's probably a french version of that article as well, but test- achats/aankoop hasn't made it easy to switch languages
-
-
The relentless march of sustainable cosplay continues. A million Germans clinging to plasticky solar trinkets like rosary beads against energy insecurity—how very on-brand for a nation that dismantled nuclear plants to cozy up with Putin’s pipelines. Nothing screams “green revolution” like propping up coal while bureaucrats hyperventilate over balcony wattage permits.
But sure, let’s pretend these glorified battery chargers absolve collective guilt. Social media’s latest performative ritual—slap a panel on your railing, flood Instagram with hashtags, ignore the 14-month waiting list for certified installers. Peak late-stage decarbonization theater: all aesthetics, no grid.
At least it’s honest. We’ve stopped pretending policy can fix anything. Why demand competent governance when you can DIY your dystopia?
-
1.5m Germans are 150cm people !
-
Are you under the impression that the people buying solar for themselves are against sustainable energy solutions on a state level?
-
Transformers, power lines, roads, trucks, and maintenance teams to move from large scale plants to houses also doesn't grow on trees, but if maintenance in remote places doesn't happen it can burn a lot of them.
Sometimes large scale plants make sense, but as the back up too microgeneration where the costs of infrastructure to move from unpopulated to populus areas make sense.
I am also a fan of less inverted power in microgeneration though. More and more of power usage is DC anyways. The need to convert to AC as much IMHO, but that is my far more radical take
-
Both.
The reduction of infrastructure and leveraging existing buildings without reducing their existing utility vs converting a new space to be a dedicated power plant plus the infrastructure to move power from less populus (normal case because the cost of populus land is high due to demand) to more populus space.
I also idealogically support it because it makes more controllable by people and less controlled by an outside entity (a corporation/state).
-
-
This is great for people who live in the middling latitudes.
-
Megagermans just sound evil.
And milligermans, well there's a vaccine against that I think.
-
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.
-
-
-
-
-
-
welcome to the land of windmills
-
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.
-
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.
-
This me me lol. Thank you
