I watched the video "Dirt-Cheap Solar Generator Setup - What Can It Power?" by Alex Beale yesterday. In the video, the presenter purchases a cheap solar panel and power bank for a total of $250 and tests household devices to see what kind of wattage it can take.

Turns out the cheap device can power most household objects. I'm curious if it's possible to try a similar setup to meaningfully cover my electricity usage on a day-to-day basis. Unlike the creator of this video, I don't have a yard. I'm exploring whether a solar solution could work with my constraints.

I wanted to share this idea with Tildes and hear any ideas/feedback/experiences from people who have tried something similar.

My goal

• Investigate whether it's feasible to save money with this setup
• If so, find a setup that I can use to power some or all of my household devices off-grid
• Pay less in electricity costs
• Be able to rely on my power bank when the building's power goes out

My current situation

• I live in an apartment in an urban area in the US northeast (southeastern Pennsylvania).
• I do NOT have a balcony (sadly).
• I have two south-facing windows and four west-facing windows (two of which get a LOT of light, two of which get a decent amount but not as much). However, my south-facing windows don't get direct sunlight most of the day since there is a building in the way (just a bit in the late afternoon).
• The dimensions of the windowsills are about 16 inches in depth and about 55 inches in width. That's enough for a small or medium-sized solar panel, but not most panels designed for outdoor use.
• I can open the windows all the way and it would be physically possible, in theory, to hang something outside rather than keeping it on the windowsill (we'll get into this...)
• I pay for all my electricity. The heat/air is central and inaccessible, as are a couple of the overhead lights (there are only a couple), but everything else could theoretically be replaced with energy from a power bank, I think.
• I already have a power purchase agreement with a renewable energy supplier. All my energy is "green" in the sense that I'm making it slightly more economically feasible to produce green energy.
• In a less expensive month, the bill might come to around $75. In an expensive month, it might come to around $350. If I heated the unit as much as I would like, it would be higher.
  • I'm pretty sure most of my electricity use is the heat/AC.
  • I'm pretty sure most of the remainder is the washer and dryer dishwasher, followed by the washer and dryer.
  • I spend some amount heating my water otherwise (shower, sinks), but I can't address that with a solar panel.
  • I wouldn't mind saving money on the rest if that's all that's feasible.

My power needs (I think)

• I don't know much power my oven uses. It's electric, which the internet says averages around 2500 W.
• My dishwasher runs at 120 V and 18.7 A. That is... uh... 2244 W. Also a lot.
• My dryer says 120 V on the machine, and if I look up the model number, it seems to be at 15 amps. So that's 1800 watts.
• My washing machine, uses....... IDK how many watts. No information on this thing exists. But it uses a 120 V outlet. The internet says an average washing machine could use up to 1400 W (sounds high, but okay).
• My computer has a 520 W power supply, but I doubt it ever uses that much. It's old and mostly runs Solitaire. Maybe one day I will get a fancy new machine that does like 1000 W.
• My fridge uses 115 V at 4.5 A. Let's pretend that's 120 V and say 540 W.
• I can't tell how many watts my TV uses, but the internet says it could be up to 200 W.

I would want a bit of breathing room with the rated wattage so that the power bank doesn't explode.

No way I can run all these devices simultaneously off the power bank, but perhaps I could time them. Even partial coverage could be adequate if it makes financial sense.

Possible spatial configurations

I see a few possibilities here:

1. Stick a bunch of solar panels in the windowsills, propped up at a suitable angle.
2. Stick the panel directly in the window like an air conditioner. In this case I would want to use a two-sided panel, since there would be some ambient light coming from the inside. This would inevitably reduce my home's energy efficiency, which I would have to account for.
3. Weld some sort of counterweight to a mounting system that I can use outside the window to perch the panel at an ideal angle. This would also reduce my home's energy efficiency, but maybe by less since the gap could be minimized. It is also probably illegal. And dangerous.
4. Just fill my living room with solar panels. I will need to have a conversation about that. But it could be done.

I think #1 is the only one that is actually reasonable. #2 would cost me too much in heating bills to make any sense. I think #3 would get me evicted or sued by the city. And #4 is unreasonable considering that I like to use my house to live in.

My budget

I would maybe spend $500-1000 on this if the payback period was a few years. Not more than 5 because panels by then will be a lot more efficient.

I guess I could spend more than that if it makes sense. I have good credit and a high credit limit. I don't make that much money but I could save for a bit or carry a balance for a bit. I think I would draw a hard line around $3000.

The power doesn't go out here too often, so that isn't the main selling point, more of a nice-to-have.

My research

I'm just looking on Amazon. I know I could maybe get something a little cheaper elsewhere. I'm searching for "power bank with solar panel".

• 4000+ W range: OUPES Mega 5 for $3300+ with panels (I think?). That's a lot of money for something that might not even work. And I don't believe it would be $3300, most other models I'm seeing are closer to $5000.
• 2200 W range: Jackery Explorer 2000 for $2500 with the 2 panels. Maybe this could cover my energy-intensive appliances, one at a time. Still expensive. The solar panels will... maybe fit in the window with about 1/2 inch to spare? I could angle them slightly if needed?
• 1800 W range: (maybe) Anker SOLIX C1000 for $800 with 1 panel. It also says 2400 W so idk what it is really. Can't determine the width of the solar panel.
• 1000 W range: EF ECOFlow River 2 for $700 with 1 panel. I am also not sure how big the panel is.
• 600 W range: SinKeu Portable Power Station for $230 with 1 panel.
• 300 W range: Marbero Solar Generator for $230 with 1 panel.

I'm discovering that these companies never specify the dimensions of the solar panels because they assume no one would ever use them indoors. Probably for good reason. If they don't fit horizontally, I guess I could stand them up lengthwise.

I'm sure it would be possible to find a cheaper solar panel separate from the power bank. But as a ballpark, those are my initial numbers.

Math

Imagine I spend $2500 on the 2200 W Jackery model, with 2 panels. I could put them in the two bright west-facing windows. Let's just pretend they can get their maximum output and that charging time isn't an issue.

Let's say I use this every time I run my oven, dryer, washer, or dishwasher (not at the same time), and otherwise I connect it to my fridge and most other electronics. (I know I said my oven could be 2500 W, but I usually just use one burner, and I bet that's more like 1500 W.) Let's pretend the hassle of running all those cables has been solved somehow.

I really don't know exactly what my electricity breakdown is. If I have the heat/AC mostly off and am not in the unit a whole lot (e.g. traveling for some of the month), that's when I end up with a $75/mo bill. But if I'm out of the unit, that means I'm also not using my dryer/washer and other devices as much. I guess the fridge was still on. The $350 side of things is because it's hot and I'm running the AC more, and maybe slightly higher dryer usage for some laundry-related reason. So maybe I'll say the minimum I'm spending on non-heat/AC electricity per month is $50-100, and at most maybe something like $150.

So in this super optimistic scenario, the portion of my monthly electricity bill I suspect I'd be able to theoretically save would be $50-150. Let's just say $100. That means it would take 25 months to pay back if all goes well. Honestly that's not so bad.

If I instead bought the 1000 W ECOFlow setup for $700, I could cover all my non-intensive electrical uses. The main beneficiary would be the refrigerator, the computer, and maybe the television. I think the savings there would be like $25-50/mo at most, being pretty generous. If I say $35, that would be about a 20-month payoff. That's also pretty good, but if it'll take about the same amount of time to pay for itself, I'd rather get the higher-wattage one.

Numerous caveats:

• It's not always sunny in Philadelphia.
• The panels will not be at 100% efficiency because the window is cloaked in shadow half the day, and there is no way I get the angle perfect, and maybe the glass affects how much energy they can absorb or something (would it help? hurt?). This isn't inherently an issue, except...
• ...that the charging time for the power station might be long. Some of the reviews say 6 hours in maximum sunlight, so for my use-case there's no way it would be faster than 12 hours for a full charge, and probably more. I use my appliances kind of a lot. The fridge is always running, and either the washer, dryer, oven, or dishwasher are running a pretty good chunk of the time. I think that I could get by with this... but I probably wouldn't be able to use it as much as I'd like (there are often moments where more than one is running simultaneously), so...
• ...the payoff time wouldn't actually be 25 months. I suspect there are some factors I'm not thinking about that would reduce the realistic amount of energy I'd save here. Let's say it is half as effective in my setup as a normal person's, because the sun is half as visible or something, and the charging time is too slow to use often, or whatever. At a 50-month payoff (4 years), I would start to get skeptical. But not inherently opposed.
• I use my windowsill for other things that like sunlight, like plants. I would have to move the plants that really love the sun somewhere slightly dimmer. Is it worth it???????
• I also like to look out my window, and if I had a huge solar panel there (especially if I had to stand it up vertically for space reasons), that would be a bummer perhaps.
• Constantly charging and discharging this thing probably reduces its effective wattage output fast. I.D.K. by how much. But there might be a point where I can't use it for my high-wattage devices, which would largely defeat the purpose of buying an expensive model. Not clear to me what the timeline for that would be.
• I still can't figure out if the panels would actually fit in my windowsill.
• Since it wouldn't be able to run more than one energy-intensive device simultaneously, I'd have to be careful not to keep it plugged in to too much stuff at once. It would overall be a bit of a hassle to plug in the panels and the charger and everything. Maybe the panels could stay plugged in, but even so.
• Running extension cords all over the house and putting a giant solar panel in even just one or two of the windows would result in a catastrophic domestic state of affairs. I can just imagine the eye-popping that would happen if I set that up unilaterally.

Takeaway

There is almost definitely something I am not considering. My math is so napkin-based, so imaginary and so optimistic.

But even if the practical efficiency isn't great, I feel like this could maybe possibly actually work, and could save me a bit of money. I would just have to spend it all up front. I mean I don't have $2500 on hand. But I could scrounge up part of it and put the rest on credit. And it would make for living room conversation with guests?

Realistically this seems like an amusing but too-annoying to actually do sort of project. If you know anyone who's done something silly like this and had it work, let me know! I'd be curious what their experience was.

I don't want to rehash US election stuff here, but I wanted to make a space for fears and support, and idk, some community here for us. Don't feel obligated to focus on the US election, but if that's what you're dealing with it's an ok space for those feelings.

Given the current state of things, I have been trying to avoid internet sites that could trigger anxiety. This is harder to do that I thought it would be. So I'm reaching out to the fine and resourceful Tildes collective for links to sites that are less known, and may provide, if not joy, at least interest, uniqueness maybe, fun, or education? Stuff that may be comforting, engrossing, or diverting to give some respite to those of us who are feeling pretty crushed.

Here are two sites I can offer, but I don't want to limit anyone's idea of what might be a good suggestion.

Futility Closet "is a collection of entertaining curiosities in history, literature, language, art, philosophy, and mathematics, designed to help you waste time as enjoyably as possible." (description from their about page)

Strange Company bills itself as "a Walk of the Weird Side of History"

(edited to add links)

I hate TODO lists. Even when they're for a single day.

I inevitably put more in my TODO list than I can accomplish in a day. When the new day begins, and I see the tasks I did not accomplish before, I feel anxious, sad, and even ashamed. Then I find some of that anxiety is for how my partner will judge me for the unfinished tasks on my list that she tells herself she expected me to accomplish.

While I have worked on self-compassion for years, occasionally it is not there. I have worked on having boundaries between my partner's own issues and my mental health.

I wonder how others with ADHD, particular those with partners, cope.

EDIT: I started using an allegedly ADHD-friendly planner yesterday. These feelings came pouring out of me this morning, hence the post. Yet I've had these similar difficulties for years.

There are currently four computers in my household: a Windows 10 desktop, a Windows 11 laptop, and two additional Linux laptops (those are "mine"). One is a very weak but new machine, basically the cheapest laptop I could buy that was neither Android nor literally a toy. It is running Lubuntu 24.04, and is used largely for writing and light browsing. The other is an older machine running MX Linux. Right now it's single purpose is running my Plex server. Given that setup, transferring files between machines is often a necessity.

Both my desktop computer and my Plex server are connected via Ethernet directly to the router. The other two laptops are connected largely via WIFI, although I do connect my writing laptop via an USB/Ethernet adapter for updates/upgrades and larger downloads when necessary.

Among other things, I often download movies on my Windows 10 desktop computer and then manually transfer them in batches to my Plex external hard-drive, and then to my Plex laptop (when it has enough space, otherwise I just keep the movies on the hard-drive). That is because it is way more convenient for me to (re)search what I wish to wwatch, find and download it to my desktop than it would be the case for my Plex laptop. The laptop is not only in a position that makes it uncomfortable to use but is also very slow even for basic things such as firing up Firefox. I also prefer to do the scraping using MediaElch and while it is a fairly heavy (probably Electron) application, my desktop is powerful enought that it doesn't make any diference. I also use Subsync sometimes, which is, as far a I know, only available as a GUI application on Windows.

Most content I find online is very practical, teaching me how to follow concrete steps to make things work, but I haven't found much advice on which programs or tech "stack" would be adequate for a specific situation such as my own. I just want a robust way to seamlessly transfer file between all the machines on my home without having to plug and unplug hard-disks and flash drives.

Any suggestion? Thanks!

I recently switched over my reading platform from Kobo to BookFusion. BookFusion lets you upload your own ebook files and sync them between devices, so I spent a lot of time de-DRMing my Kobo library and porting it over, as well as adding in some old de-DRMed books from my old Kindle.

For "traditional" titles I plan on still buying them on Kobo and then just stripping the DRM and transferring them over, but I also know there's an entire internet out there full of non-traditional publishing:

• Authors who sell their ebooks directly to consumers (e.g. Cory Doctorow)
• Publishers who sell ebooks directly to consumers (e.g. Boss Fight Books, Topatoco)
• Ebook bundle sites (e.g. StoryBundle)
• Public domain works (e.g. Project Gutenberg, Standard Ebooks)
• Assorted other stuff that doesn't really fit a simple category (e.g. this Planescape: Torment novelization)

I'm interested in adding some of these to my library, given that it feels like the "spirit" of BookFusion is to bring your own organic grassfed files, rather than glom them off of a DRMed service like I have been doing.

The hard part is that discoverability for stuff like this is really tough, since they're sort of just scattered across the internet. Furthermore, when I do tend to find stuff, I tend to find entire catalogs rather than individual titles. It's hard to know what's worth diving into from entire collections. That's why I'm hoping people can help me out by pointing me in the direction of specific stuff that they've loved!

With regards to recommendations, I want to leave the topic open to anything and everything. I don't want to limit this topic to just my tastes, in case other people find it useful.

If people do want to tailor some recommendations to me though, I tend to love sci-fi, nonfiction, LGBTQ stuff, videogame-related books, and comics/graphic novels (but only if the series are completed).

Important note: I am NOT looking for pirated books. I'm happy to pay for books I'm interested in, especially if they're supporting independent authors/publishers or online hobbyists.

It's no secret that the big (commercial) social media platforms are designed to maximize on-site engagement as much as possible. Anything that leads the user away from the site, be it an external news article, an image/video hosted somewhere else or relying on external communication tools, is antithetical to your business model if you rely on ad impressions or sponsored content.

So when I visit Tildes it's feels different. Often I stumble across interesting links or discussions that take me elsewhere on the web and encourage me to research or think about topics in a variegated way. So after an hour or two I can decide that I have gotten my share of curiosity, entertainment or social interaction and can move on to something else. It helps that the content on here is generally genuine and high quality.

This is in stark contrast to the endless scrolling loop of other sites that keeps one busy, but never quite satisfied. It's a very good sign.

Recently I was watching the World War 2 series "Masters of the Air". In one of the last scenes, there is an American prisoner of war who climbs up the flag pole and replaces the German flag with the American flag as American troops liberate the camp. I thought it was a powerful aesthetic image: A battered flag of freedom replacing a flag of oppression.

The American flag looks very nice to me, especially used in dramatic art. But I think that's mostly the connotations of my upbringing. If you look at the aesthetics of it without any history of it, it looks like a striped tablecloth sewn to a starry apron or something. And to a lot of other people in the world it looks like greed or violence or oppression or something else again.

I'm sure these aren't original thoughts, but the use of this flag as a symbol has been bothering me for the last 8 or 10 years. It's been co-opted to mean something different than before, inside the very places where it previously would have much more positive connotations. If I see that flag on a big pickup truck, I have a strongly negative connotation with it. Or if I see it defaced with a blue line on it. Or if I see it on the pin of a politician. Or on a pole in a used car lot. Or in any advertisement.

This is more about my own naivete about whatever the United States was actually about, separate from what we are taught as children and the stories we tell ourselves. But I'm guessing a lot more people have these thoughts than did a few years ago.

I remember some people a few years ago were telling progressives to "Take back the flag from the right wing". I guess I don't know if that's going to work, there seems to be a poisoned well now and anyway everyone always brings their own experiences to such symbols and your display of positivity may have the opposite effect on others.

Preface: I am familiar with Habitica. This idea would probably scratch a similar itch, but I'm also using this as an opportunity to sharpen my Rust skills.

My idea came about when I was trying to find out some new tactics to curb my alcohol consumption, which isn't quite out of control yet, but I don't want to tempt fate.

I've also really liked the progression aspect of RPGs. What if I could gamify my quest to not drink alcohol and make it sort of a fun, unique RPG experience at the same time?

In the broadest sense, it would go something like this:

• You open the game up, ideally each day. You are instantly prompted: "Did you drink yesterday?" (and perhaps it will go back a few more days if you skipped).
• For each day you answer "no", you are rewarded with some sort of tokens, credits, etc. -- currency to play the game. If you answer "yes", maybe you get penalized somehow.
• Then, you pick up your journey, which is sort of a standard RPG experience -- fighting battles, buying gear, learning spells, leveling up, advancing through the world, you name it.
• The game should get progressively more difficult, but should not have an ending, as "quitting alcohol" does not have an ending either. At the same time, it should scratch the RPG progression itch.

The initial game concept I came up with is just one that I see as the quickest way to get this off the ground, which would be something CLI-based, where you are presented with a menu ("visit shop, enter arena, view equipment" etc.). You spend battle tokens to enter into arena battles, which reward experience points, money, and gear. You level up, work towards a build (there needs to be a way to respec because restarting isn't really an option), and progress through the arena.

In total, you would probably spend less than 5 minutes every day playing the game, which is by design. It should be an every day habit. But, there should be enough entertainment value that, if I'm not getting those sweet battle tokens by not drinking, I'm missing out on experiencing the game (or, I could lie, which defeats the purpose of the app).

So that's where I'm at right now. I'm really interested to hear your thoughts, ideas, critiques, etc. before I spend a free weekend building out a concept.

Some questions in particular:

• I was leaning toward just building this in CLI because it will be extremely simple. It could just be a matter of STDINs. However, I'm open to other Rust-based options. Is there a good Rust UI toolkit or web framework that is worth looking into that would make this a little more modern?
• What about game features? What could make this a really fun experience, while also balancing the whole concept of being built around your life and your habits?

In the end, this is a deeply personal project that would be built, first and foremost, for my specific needs. But that's not to say I couldn't build it with some scalability in mind. Rather than asking about alcohol, perhaps the "habits" can be customized, and so forth.

Anyway, have a great weekend!

We live in Texas, so abortion is already illegal here. We ordered a plan C pill as soon as Roe v Wade was overturned back in 2022 and just ordered another yesterday, as well. We also went to Costco to get some plan B, just in case, and the pharmacist literally said they'd sold over 100. It's so crazy to me that Trump can win with policies as unpopular as abortion bans, ugh. I worry for my girlfriend and women and LGBTQ+ people across the US, but especially in red states like here.

What have you been listening to this week? You don't need to do a 6000 word review if you don't want to, but please write something! If you've just picked up some music, please update on that as well, we'd love to see your hauls :)

Feel free to give recs or discuss anything about each others' listening habits.

You can make a chart if you use last.fm:

http://www.tapmusic.net/lastfm/

Remember that linking directly to your image will update with your future listening, make sure to reupload to somewhere like imgur if you'd like it to remain what you have at the time of posting.

As part of a weekly series, these topics are a place for users to casually discuss the things they did — or didn't do — during their week. Did you accomplish any goals? Suffer a failure? Do nothing at all? Tell us about it!

With the inevitablre result of the US election, for the next four years all media will be totally overwhelmed by one person. It'd be nice to be able to at least on Tildes shove all of that into one corner so it can be hidden.

While Tildes is quite US focused, there is still a lot of us non-us people here.

I think I'm not the only one asking themselves, whether it's time to pack up and leave. But where to?
So for the sake of brainstorming I need your help. As for myself I'm willing to go basically anywhere as long as I can imagine a future there.

Edit: Since you all are getting caught up in telling me how naive/wrong/misguided I am, I'm boiling it down to one question:

What countries are not on the verge of descending into fascism and are accepting in some form or another of westerners moving there?

All I want is countries I can look into myself and give people in my spot something to look into, please for the love of all that is holy if you don't have anything positive to say, save it.

Tildes is a very serious site, where we discuss very serious matters like casual, voting and controls.tactile. Tags culled from the highest voted topics from the last seven days, if anyone was fussed.

But one of my favourite tags happens to be offbeat! Taking its original inspiration from Sir Nils Olav III, this thread is looking for any far-fetched offbeat stories lurking in the newspapers. It may not deserve its own post, but it deserves a wider audience!

Section 9 of Google Workspace's Terms of Service has been updated. Here's how it was summarized in the notification:

Section 9, Publicity: We clarified that neither Google nor you may issue a press release or other similar public statement regarding your use of the services without the other party’s permission

The section itself makes clear that:

Neither party may use the other party’s Brand Features or issue, publish, or present a press release, blog post, speech, social media post, or investor relations call or announcement discussing Customer’s use of the Services or this Agreement without the prior written consent of the other party

Have you seen similar terms before? It seems very strange to me that they would contractually disallow customers from sharing how they use Google services or from discussing the TOS.