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I can't for the life of me find the layout of fuses in the manual or online. I have RHD 2018 Model X 100D. I'm specifically looking for the CID fuse. See attached photos of fuse box in the frunk

You can see on the extended graph for both properties the voltage increase Rural holiday home - Tia St Atiamuri NZ 10.900kW | Live Output Urban Home - Dayna Ave Tauranga NZ 11.600kW | Live Output So i guess the next question is, is there anything I can do? Do i need to increase the tolerance...

I have solar edge inverter and yes they do alarm and say over voltage and stop producing for 60 seconds at times for the rural site; the solax one does not. The second site which is urban has 2 solar edge inverters, never get alarms and thats the second graph i posted. right now the battery is...

Here is an example from a different property, 120km away; 2 powerwall2, grid tied; and when i start to export to the grid, solar production drops off, but if i add load to the house such as charging my car, solar production increases. So for some reason the powerwall is telling the solar to backoff.

Has anyone else noticed their solar production become very spikey and production drops off when the battery is full, this system is grid tied to it starts to export? Here is an example of one of my properties where clear blue sky and sunny, battery is full, then when it starts exporting to the...

solar production drops off when battery full (grid tied)

That makes sense then, I removed my token as I didn't want the API randomly waking up my car; i don't know how to read the code to tell if its coded in a good way :)

Out of interest, do you connect your car to the API so it stops / starts? I'm guessing my charger doesn't have the ability to stop start and it needs to use the API perhaps

Will give it a go; i don't want to be importing so have disabled as suggested. I also have no schedule at all for this address, but do plan for a schedule for my holiday home, so guests can only charge on green and between 11pm-7am which is our off-peak. cheers

yeah it was in the screen i was getting that debug info, there is nothing about web calls or anything, i am on debug 7 so may change that to higher and see if there is anything else; however thought i'd wait a few more hours for the sun to shine to see what it does

its going on 10pm here and I noticed my car was charging at 1kw and there is no sun. So i just restarted TWCManager and I'm not seeing any queries to the tesla powerwall, even though i can query it manually just fine. Is there a timer so to not query in the evening or something? Power available...

@CDragon Thanks for your great work on this project; i wonder if you would be able to help with a couple of things if you feel like it :) 1./ @sparkypete has made a great Tesla Powerwall integration, i wonder if this could be merged into main code branch. 2./ I wonder if it would be possible to...

I'm running Firmware version: 4.4.13 Should I upgrade it, or can I even upgrade it?

Been running it for 24 hrs now and worked perfectly yesterday. I believe there is something missing for retry; such that I changed the IP address of the RPi to one that conflicted with another device and it was offline for an hour before it got DHCP; when i went into the screen session there was...

You are a legend, i was just about to start googling this as I have just built my unit for install tomorrow and was going to find out how to read off the power wall to see if we could charge when exporting, rather than importing from the grid. Will test this out over the next few days. Do you...

Do i need to worry about anything specific for NZ/AU which is 230V rather than 110V? Max amps is 32A here per power phase

Would be cool if the TWCManager could be purchased as a completed device; anyone out there with time on their hands want to make me one so I can just get it installed? I'm fine on the linux/networking side; just not on the physical construction of it :)

Just saw this on teslafi for autopilot 1 hardware; so it looks like it is coming, just not all features will work such as dash cam Software version 2018.39 4a3910f was just detected on a Tesla Model S P85D with Autopilot 1 hardware in Arizona United States. The highest previous version was...

@verygreen any way to see or obtain this data ourselves? Are you looking for any volunteers down under in New Zealand?

One of my PW's upgraded fine and no issues; second address not working, probably going to have to go reboot it.

@BJReplay in your example, what is the relay doing, obviously not sending a signal just closing the circuit? how does a CT work? if i was to just bridge the two wires would that make it think there is load? then if i added resistance it would limit or tell the neurio how much the load is?

These are the ideas I Was after. Adding additional CT's is no trouble i have a spare. I'm thinking a Y on the CT would have to be the way else the main CT would see export at the time and try dial back the battery so work against each other if they weren't in a Y configuration but clamped and...

Hey guys, Anyone know if there is a way to fool the PW into exporting more energy than the house requires so it exports to the grid? For instance, could one connect an additional CT to the mix and somehow fake an additional 2kw of load to the house so the PW exports 2kw to the grid? I know...

nah its ok, changes each time i re-auth plus have to be local to my lan to use it

Seems i was updated yesterday and all my scripts have stopped working to charge / consume... {"code":500,"error":"RealMode must be either self_consumption or backup","message":"Unable to set operational mode"}Barrys-MacBook-Pro:~ barrymurphy$ curl -sk --header "Authorization: Bearer...

Thanks @cwied ; the wizard for NZ doesn't show max feed in but does have a max export. When you select NZ it does state the frequency and voltage, so I suspect maybe they have set the max AMPS from grid. I just don't want to be in a situation of ToU where we cooking dinner late one night at...

Sorry Shygar, i think you mis read my question. My feed in from the grid is only 63Amps (~15kw). Does the power wall have any smarts not to charge at its full rate when other loads (charging car, spa pool, oven etc) are using the grid, as if I exceed ~15kw from the grid, it will pop the fuse in...

Hey guys. I have 2 tesla powerwall2, in backup mode it charges from the grid at ~1.7kw per pw, so 3.4kw for the 2. In ToU setting it charges from the grid at about 6.4kw for the 2 powerwalls. In New Zealand (and australia I believe and perhaps the UK) the max feed in for residential is 63A on...

My SolarEdge sees a grid fault and turns off, then after 60 seconds wakes up; i suspect it notices the 50ms or what ever it is outage. I have another address with 2 powerwall2 and 2 solar edge HD5000's and they behave the same way

Sorry to be reviving such an old post, but i found it by chance and the only one i could find to do with ramp of frequency. Do you know of anything new in this space? I have a single power wall 2 and 5.7kw of solar on the roof (SolarEdge HD5000) which supports Power Frequency gradient reduction...

perfect thanks, exactly what i was looking for

Fair enough, thanks for your input; so i guess i just let them wire the second lot of solar to the backup gateway directly for safety.

Yeah; i don't mind the feeding back to the grid any excess over 5kw; its more to cater for winter time when there is less sun light. The thing is I didn't realise they would have to isolate it; i have seen a video of an ozzie bloke where he tested off grid and when the power wall was reaching...

Hey guys. I'm installing a second lot of solar to my home that has a single powerwall2 where i have an existing 5.7kw array. Apparently the installer is telling me that I need to wire the second 5.7kw direct to the backup gateway as in the event of a power cut the inverter in the power wall...

Thats a real shame; however understandable. I will still be using API calls as my ToU is a bit more complex than standard, just wanted to enable their ToU so that it charged the batteries faster (runs twice as fast as 'backup'). Im also noticing the API calls don't always activate. while i see...

running 1.18.0 While i can set ToU setting in the app; can't do via the API curl --header "Authorization: BearerTOKEN==" -X POST -d '{"mode":"autonomous","backup_reserve_percent":5}' http://192.168.33.5/api/operation {"code":500,"error":"Mode must be either self_consumption or...

Problem went to tier 3 support who upgraded it to 1.18.0 and this has fixed the issue.

Just been upgraded to 1.18.0 to fix a power wall that stopped responding in version 1.17.1 Cant see anything new in the config wizard but thought i would update the community

Yep; both of the powerwall2, one glows green, other is solid green, support talked me through a second reboot and same thing

seems one of the two powerwalls isn't responding :(

So this morning for the first time I've experienced an issue where the power wall was told (via API) to go into self consumption mode at 7am for my "Peak" time; its been doing this fine for the last few months until this morning it appears is only serving half my power requirements. In the App...

passing the true for force_sm_off seems to have fixed it for me too; however i'm having some other weird issues where the power wall won't charge from the grid when i put it in backup mode ;( its a new power wall so have a fault logged with tesla

Anyone else running 1.17.2 and having issues with the API? I have a gateway and 2 powerwall2 at home, the gateway part number is 1118431-01-G with serial ST17KXXXX (1.15.10) At a second address I had a single gateway part number 1118431-01-H installed with serial STG1180XXXXX (1.17.2) It...

How long does the token last? Doesn’t appear to be that long even though the token response says for a day. Also when I authorize I’m having to issue a run right afterwards so the powerwall continues to operate anyone else seen this?

I was told New Zealand doesn’t have them yet but will do soon as I’m in NZ and didn’t get access

My 2 power walls were installed today, YAY! Don't have ToU yet and have 1.15.1 on the power walls and 3.3.6 on iOS app and am based in New Zealand. I just tried the 'backup' mode and i see its only charging at 3.3kw from the grid and I have 2 power walls, so that would take 8hrs! I have seen...

Just got my tesla power walls installed today, 2 x power wall 2s. I have just set it to backup mode and its charging at 3.3kw, so will take like 8 hours to charge both :(

What rate is it charging from the grid? I’ve seen reports they charging in backup mode was slow at 1.7kw, is it 5kw with TOU?