Welcome to Tesla Motors Club
Discuss Tesla's Model S, Model 3, Model X, Model Y, Cybertruck, Roadster and More.
Register

Search results

  1. Y

    Charge on Solar (for Powerwall)…

    It would sure be cool if Powerwalls supported at “charge on solar”-esque setting where we could set the maximum SOC (or maybe that’s just 100%) under all sources of charge, and a lower SOC for Grid Charging. Especially for those of us in PGE land, the GC+EE can really start to add up the...
  2. Y

    Anyone had PW import/export data issues in the app recently?

    has anyone had issues with the Tesla app displaying Powerwall data? Home, grid and car are all showing data. And the Powerwall is showing SoC. But not energy flows in and out.
  3. Y

    Advice requested: wall connector & pedestal install

    Looking for advice from anyone that’s done a standalone pedestal install! 1) How deep does the concrete pad need to go? 2) How wide? 3) Did you go with a) a rectangular form to perfectly match the base of the pedestal (9.75”x7”), b) a larger rectangular form then the pedestal base or c) a...
  4. Y

    Powerwall FW 23.36.1 bricked my PW2, again

    I have a 4x PW system (2x PW+ and 2x PW2) and previously when Telsa pushed the 23.28.x updates to fix the arc fault issues they were seeing on PV systems…I had some issues with PV generation, followed by one of my PW2’s getting “stuck” updating its FW (the other three PW’s updated fine and were...
  5. Y

    Powerwall 23.28.1 PV/production/inverter issues

    Looks like Tesla just updated my PW’s (4x) to 23.28.1 last night (from 23.12.11). I noticed half way through the day my production was more then 50% down from normal (3kW instead of 6.6kW and 10.0kWh by 3p when I should be producing about 46kWh by 7p). After 1hr trying to convince the chat...
  6. Y

    Weird Solar/PV generation issue

    I’ve had 10kW PV and 4x ESS for over a month now…working pretty good mostly after all the install fun, weird turn-on settings issues, etc. For the first several weeks PV generation looked very consistent. First three pictures below. However, more recently, say last two weeks…the PV drops out...
  7. Y

    Abnormal ‘22 MYP(erformance) battery degradation in 2023 SW packages?

    Haven’t been really paying close attention last few months, but just popped into TeslaFi last night and realized I’ve had pretty noticeable battery degradation staring with the first SW/FW release I received in 2023. Anyone else experience this on a MYP or MYx? Also, is “recalibrating” the BMS...
  8. Y

    Optimizing NEM2.0 for PG&E EV2-A rate

    Does anyone have experience in ensuring things are optimized for maximum monetary offset? I’m PGE & EV2A rate. My understanding is that PGE has a cap to how much excess generation you can send to the grid each month, based more or less on the PVWatts calculations once all your system...
  9. Y

    Pro/Con of backing up two EVSE or not?

    Just recently got my system installed here in San Jose (city), Tesla scheduling final inspection. Interconnect was filed in time for NEM2.0…. 10.8kW PV, 4x ESS (54kW). 3x EV’s (Model Y). PGE EV2A rate plan. Currently have 200A service. 200A main panel (but backed up loads limited to 100A...
  10. Y

    MYLR 20” tire options

    Hi. Needing to replace the stock GY Eagle F1 Assymetric 255/40R20 that came with my 2020 MYLR. Went to Costco and they have the Michelin Pilot Sport 4S. Warrantied for 30k miles. $360/ea. They also had the Michelin Pilot Sport A/S Plus (not the Pilot Sport All Season 4 which is the one I’d...
  11. Y

    Regenerative breaking reduced

    Have a 2022 MYP, about 8mo old. No real issues other then about 2mo in something went awry with front motor and blew the pyro fuse. I think there were a lot of these going on. Tesla replaced front motor and no issues since then. Anyways, I think my regen is performing worse then before...
  12. Y

    EVSE/Wall Charger Load Calcs: San Jose

    Trying to install two Gen3 wall chargers / EVSE on a 200A service (Tesla PV & ESS to come later, but they are asking me install and get inspection before they are willing to update the design). I was advised to use the 220.82/83 "optional" method. Anyone have experience in this? House is an...
  13. Y

    Backing up an On-Demand / Tankless (electric) water heater with Powerwall(s)

    Wondering if anyone has used a Tesla PV/ESS setup with on-demand / tankless (specifically electric) water heaters? TL;DR...could you split a 36kW tankless electric water heater across both your backed up load center and non-backed up (main panel) to have some hot water in the event of a power...
  14. Y

    MY charging rates?

    Have 3 MY’s for the moment, a 2020 MYLR, a 2022 MYP and a brand new 2023 MYLR. I noticed that the first one I got, the 2020 MYLR, charges at 5mi/hr on the 110-120V mobile charger, but the two newer ones, the 2022 and 2023 both charge at 4mi/hr. Did Tesla change the onboard inverter after 2020...