diy solar

diy solar
MaikaiLifeDIY
Reaction score
221

Latest activity Postings About Most reacted threads Most reacted posts

    • MaikaiLifeDIY
      MaikaiLifeDIY reacted to 740GLE's post in the thread Math Validation with Like Like.
      Or, why rewrite a manual when you can just copy someone else’s?
    • MaikaiLifeDIY
      MaikaiLifeDIY replied to the thread Math Validation.
      Also, I didn't notice it at first, but these appear to be either the exact same manufacturer or technical writer, but the specs are...
      • IMG_4565.jpeg
      • IMG_4564.jpeg
    • MaikaiLifeDIY
      MaikaiLifeDIY replied to the thread Math Validation.
      I installed a pair of new batteries into the system the other day. Both sets were at 100% SOC and as of today, their midpoint is at...
      • 1711039941398.png
    • MaikaiLifeDIY
      Just poking around Alibaba tonight, and found a "seller" claiming to be selling these "SPH 10000TL-HU-US" for $768, plus shipping of...
    • MaikaiLifeDIY
      That's really neat. I did mine manually and that was a PITA. I tried to set up something in Excel to automate it but ended up with the CBAs.
    • MaikaiLifeDIY
      I saw one of your gauges has smoother colors while the others are the standard (green, yellow, red). If found this little tool and it's...
    • MaikaiLifeDIY
      Connecting those is really easy, and as far as the look, you can make it look however you want, cards, gauges, backgrounds, colors, etc...
    • MaikaiLifeDIY
      I know my input isn't related to SA, but the Victron Cerbo line of devices can connect directly to Home Assistant with MQTT and I...
      • 1710960356327.png
      • 1710960398551.png
    • MaikaiLifeDIY
      MaikaiLifeDIY reacted to timselectric's post in the thread Math Validation with Like Like.
      7, if you count the SCC and load.
    • MaikaiLifeDIY
      MaikaiLifeDIY reacted to timselectric's post in the thread Math Validation with Like Like.
      OCP should be located in 5 places. Marked in yellow.
    • MaikaiLifeDIY
      MaikaiLifeDIY reacted to timselectric's post in the thread Math Validation with Like Like.
      I see that you have put both parallel and series jumpers in the middle. (Instead of one or the other) I'm pretty sure that there's a...
    • MaikaiLifeDIY
      MaikaiLifeDIY replied to the thread Math Validation.
      Most of that image is from Victron and their preferred configuration.
      • 1710870019902.png
    • MaikaiLifeDIY
      MaikaiLifeDIY replied to the thread Math Validation.
      Here is what I'm ultimately going to do, unfortunately it costs another freaking $400, but it will work. They're the exact same voltage...
      • 1710864132472.png
    • MaikaiLifeDIY
      MaikaiLifeDIY replied to the thread Math Validation.
      I've already dumped that idea and moved onto mixing brands and ages of LifePo4 batteries, "same capacity and voltage though". In my...
    • MaikaiLifeDIY
      MaikaiLifeDIY replied to the thread Math Validation.
      This one shows a descent simulation on a discharge, but they're not the same size. if you never run down the SOC more than say 50%...
    • MaikaiLifeDIY
      MaikaiLifeDIY replied to the thread Math Validation.
      Is there anything more relevant to using batteries that are already in a box with a BMS. For example 2x of these -...
    • MaikaiLifeDIY
      MaikaiLifeDIY replied to the thread Math Validation.
      You wouldn't happen to have any links, would you? I just wanna make sure I see what you wanted me to see. Cheers and thank you!
    • MaikaiLifeDIY
      MaikaiLifeDIY replied to the thread Math Validation.
      I'm gonna steer this thread a little further off-course. What if mixing different ages of batteries? Consider my scenario, I have 2...
    • MaikaiLifeDIY
      MaikaiLifeDIY replied to the thread Math Validation.
      They're all LifePO4, and yes they will rarely discharge below for example 85% SOC and will charge back up to 100% each day via solar.
    • MaikaiLifeDIY
      MaikaiLifeDIY replied to the thread Math Validation.
      Hmm... okay I have a Victron battery balancer on each side, that will balance each 12v side of the bank. Does that make the scenario...
  • Loading…
  • Loading…
  • Loading…
  • Loading…
Back
Top