diy solar

diy solar

Recent content by 45North

  1. 4

    It ain't what you don't know ...

    It ain't what you don't know that gets you into trouble, it's what you know for sure that just ain't so: Mark Twain
  2. 4

    Hacking EV battery?

    Proace already has up to 200 miles (320km) of range, why mess with it? We have a saying:"If it ain't broke, don't fix it"
  3. 4

    Hacking EV battery?

    What car?
  4. 4

    Ask an AI

    Homes theoretically Could be made hurricane proof too but they'd be expensive to build. Haven't most home insurance companies withdrawn from the Florida market? Too risky!
  5. 4

    Ask an AI

    But if your windmills are blown over and destroyed by high winds you get nothing. Are they hurricane proof?
  6. 4

    Overwhelmed newbie looking to power a barn with solar in upstate NY

    Welcome! Stick with lead acid batteries then: Li must not be charged below freezing or they'll be damaged
  7. 4

    Does anybody here think 12 volt is the way to go for flexibility?

    Yes, 12v let's you use lots of standard stuff off-the-shelf from automotive and RV stores. And for small systems that's all you need.
  8. 4

    Why the laser focus on Idle Power?

    I've also heard it called "Phantom load" - what is used when everything is supposedly turned off (but really on "standby") To make sure stuff is really off you can either unplug it or turn off its power bar.
  9. 4

    Power-sharing

    Sounds like you're doin the right thing: Design your overall topology/layout upfront rather than try to add it on after the fact bandaid style. Mebbe you should get some professional help? This sounds like an awfully big project to be diy-ing.
  10. 4

    Dad Jokes (let's hear your worst! ;-)

    Thanks for the link, SG. I've never heard of this cheese, even though I've visited Wales.
  11. 4

    MPPT devices that run directly from solar input ?

    Yes, they flicker when it's cloudy and there's not enough sun. They come on steady when it's sunny.
  12. 4

    MPPT devices that run directly from solar input ?

    I have several LED lights lighting up the basement in the daytime.
  13. 4

    Too many projects, now where did I put that...

    I'm a gardener too, so sometimes my tools go out with the leaves and never come back! Or else they drop somewhere in the yard and get so rusty they're unusable. I just pray I don't run over them with the lawnmower.
  14. 4

    Advice on installing large off grid system.

    That is a huge undertaking! I'd start by taking a serious look for opportunities for downsizing and conservation. Every watt saved is a watt you don't have to produce. Is selling off your kids legal in California?
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