VICTRON EXTREME! Extreme loads, extreme heat and an old problem is back 🙄

As I promised you, I'd put the Victron inverter to the test! The battery was fully charged so we start with the 2.4kW garden shredder and put some heavy overload on the inverter until it shuts down. Next test is charging the Tesla until the inverter starts glowing. These are all edge case scenarios, especially on such a hot day with 34°C. It was interesting to see how the inverter handles these situations and plays safe, shuts down and awakes again from the ashes.
Usually, the irrigation pump in the garage is the biggest load it has to master, but sometimes I have these larger loads connected and it has to deal with it.
Also, the old problem is back: voltage drops across the terminal/busbar connections. Despite sanding, polishing and adding grease, some of the connections are still really bad. A quick tick with the spanner and it's fixed. But what is the solution?
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Пікірлер: 256

  • @johntatman9168
    @johntatman91683 жыл бұрын

    "It's 6 amps outside", that's a classic Andy everyone will be stealing that one from you.

  • @PatricksDIY
    @PatricksDIY3 жыл бұрын

    I love it " Its Sunny outside about 6 amps" sooo true, my wife looks at me funny when I say things like that lol

  • @tonysummers2334
    @tonysummers23343 жыл бұрын

    Good video, here in UK weather is 100mA from 100W of solar.

  • @kswis
    @kswis2 жыл бұрын

    I'm sure it's mentioned in one of the almost 250 comments but if you were planning on running loads like that often a small capacitor banks would smooth that draw curve out. As I've mentioned in other videos beside my 400ah banks for garage and home, in my car audio build I use 2-630 farad ultracaps to handle surges and a bunch of lithium feeding the cap banks. It makes for extremely even draw and a whole sh"%ton of peak draw that even the lithium doesn't come close to providing. This is one of my many favorite videos of yours I love seeing things put to the test

  • @baricdondarion6228
    @baricdondarion6228 Жыл бұрын

    Thanks for this video. I always suspected that Victron are not designed for hot climates. Your video just confirmed this.

  • @nurofenusa1
    @nurofenusa13 жыл бұрын

    Thank you sir for sharing your developing story - I am in the process of setting up a off grid garage. I have learned a lot from watching your channel and I thank you for all of your efforts :)

  • @beaker2000
    @beaker20003 жыл бұрын

    Hi Andy, You might want to clean off the conductive grease you used. I believe that many manufacturers indicate not to use grease for primary power connections (between the conductors, in other words between the battery terminal and the bus bar). Also, it might be that the nuts are slowly turning as you have a lot of temperature changes day to night so that thermal cycling might let the nut spin a little bit. maybe better spring washers, or even a nylock nut to prevent that from happening.

  • @isfanromeo
    @isfanromeo3 жыл бұрын

    16:30

  • @KD2HJP
    @KD2HJP3 жыл бұрын

    I am SO envious of your beautiful property. If I stick my arms out of my house windows, I can almost touch my neighbors house. NYC suburban plight

  • @AveRage_Joe
    @AveRage_Joe3 жыл бұрын

    Love it! Its 40amps out! You should make that T-shirt!!!💥💥🤘

  • @Theoppositeofchaos
    @Theoppositeofchaos3 жыл бұрын

    You are on the cutting edge 👍👍

  • @waynemitchell7871
    @waynemitchell78713 жыл бұрын

    Great job on the little details terminal to bus bar in millivolts . Thank you for this knowledge of the information you bring to the KZread audience. Your cabinet I think you need to install a fan temperature control to get the best power consumption out of your unit due to the heat.

  • @FisnikMu
    @FisnikMu

    Andy, vielen Dank, Top Videos wie immer :-)

  • @chuckcarter7864
    @chuckcarter78643 жыл бұрын

    Your videos are very detailed and informative . Thank you so much for that . Regarding the inverter ratings , VA is the apparent power not taking the power factor of the load into consideration . Kw is the real power taking the Pf into consideration . Most AC generating devices are rated at a PF of 0.8 so your 3Kva inverter can only give 2.4Kw

  • @realeyesrealizereallies6828
    @realeyesrealizereallies6828

    I used to polish my terminal everyday, when I was young, almost never anymore...What a drag it is getting old...

  • @dig1035
    @dig10353 жыл бұрын

    Very interesting connectivity issue!

  • @janosvarga962
    @janosvarga9623 жыл бұрын

    Why is so unknown to everyone inverter spec is for 20C degree. Over 30 you get roughly 75% top close to 40 under 50% only without overtemp. Surface temp is absolutely not even close to internal when you get that inside it is around 80C degree internal , it switch of close to a hundred. I tried to tell somewhere back in time but unlikely read that. That incredibly hot climate simply just take a double on a desired number. This why i also wrote the cabinet is completely unnecessary for that climate. Nice to see the experiment, i like it very educational. Nice garden!

  • @simongrace2538
    @simongrace25383 жыл бұрын

    The S rating on the shredder is service factor. S 1 is the maximum continuous load. The S6 is the maximum it can do but only for 60% if the time. Most machine tools are rated like that as it allow manufacture using a smaller motor.

  • @Biogasifier
    @Biogasifier3 жыл бұрын

    Please look at the space requirements for the inverter. The electrical cabinet is going to need ventilation if you want to use it at higher loads.

  • @der_bruehl
    @der_bruehl3 жыл бұрын

    I think by polishing the terminals, you made them so smooth, that the grease is now evenly spread between the layers. If they are not smooth, the small elevations and grooves will be pushed "into" each other leaving the grease in the "gaps".