diy solar

diy solar

Recent content by mrdavvv

  1. mrdavvv

    Designing heating and cooling for a new build.

    When i was installing my AC a triple branch unit was much expensive than 3 single ones! but not sure wich brand it was.
  2. mrdavvv

    Designing heating and cooling for a new build.

    One idea that i have seen, wich might be the one you are referring too.. its buring some PVC tubes and put an helicocentrifugal extractor to move the air when needed. Cool air for cheap... but not sure if it will work. For AC definitely minisplits, so you can have redundancy and get something...
  3. mrdavvv

    Found burned components on mpp 2424lv. Looking for schematics.

    Not sure, i was doing parallel connection with another unit and maybe i did something wrong, do you have an error code with yours?
  4. mrdavvv

    Found burned components on mpp 2424lv. Looking for schematics.

    No it was under warranty, but i dont think it would be too expensive to ask for the new PCB, as i think it would be hard to get the schematics on this specific unit.
  5. mrdavvv

    Found burned components on mpp 2424lv. Looking for schematics.

    I reported to MPP and they sended the whole PCB; same one as yours.
  6. mrdavvv

    Should i Knock Down my neighbor's Panels?

    Thats the dream, some day.
  7. mrdavvv

    Should i Knock Down my neighbor's Panels?

    Oh man shit sittuation but at least im getting some laughs from all you guys comments. Thats my fear, that i end up with a lot of damaged panels. Is there any documentation about how risky it is?, or how much shadowing they can allow?. I guess some obstruction is expected, as real world has...
  8. mrdavvv

    Should i Knock Down my neighbor's Panels?

    Hello Forum! So recently my neighbor decided to put an elevated array of solar panels, our properties don't have any separation... so that ended up screwing our side. Title of the post its a Joke, but i think its not cool, they could have put them at any other place, we didn't even notice...
  9. mrdavvv

    The end of my solar hobby.

    Do you have more info about your setup?, i want to do something simillar!. Do you filter / clean the water before ingress to your main tank?
  10. mrdavvv

    Bus bar instead of combiner box

    Have you ever used modular terminal blocks?, they are very common on industrial panels, you can join them together with busbars / bridges, altough i have never used them in high power DC...
  11. mrdavvv

    MPP Solar LV2424 kicks butt!!!

    I can swear it was in the manual but in a quick check couldn't find it, hopefully someone here has the data. But i have tested them in a bunch of computers and none of them have turned off, although if its something critical i could advise about getting an smaller complementary UPS since they...
  12. mrdavvv

    MPP Solar LV2424 kicks butt!!!

    Its included, not sure about the speed but its in the range of ms, you can usually find it in the user manual / specs page. I can tell you that its fast enough to maintain power in any device, even PC's, so it could be used as an UPS too!
  13. mrdavvv

    EVE-280 cells should these be clamped tight or spaced for expansion?

    We shuld pay between all of us, an hour of consultation with the EVE engineers! ;)
  14. mrdavvv

    Deye / Solark 8K Setup, Some photos an diagrams!

    Good looking!, wich BMS's are you using?, are they good?
  15. mrdavvv

    Deye / Solark 8K Setup, Some photos an diagrams!

    I can talk by experience that you get swelling with minimal C rates, only by the process of charge & discharge (At least with my prismatic's) . Posted something about this last year (With photos of the swelling), and thats why i went ahead and builded my compression case. It affects the cells...
Back
Top