Logged into TEG

[getakey]

I want to check my PWs max charge as I think one of them is down close to the warranty threshhold. I have done this before, but quite a while ago. I logged into the TEG and all I can get is the Summary screen. No where to go to the details on each PW

What am I doing wrong?

 

[yblaser]

I want to check my PWs max charge as I think one of them is down close to the warranty threshhold. I have done this before, but quite a while ago. I logged into the TEG and all I can get is the Summary screen. No where to go to the details on each PW

What am I doing wrong?

After logging in go to <GatewayIP>/api/system_status

Look for "nominal_full_pack_energy". The first instance will be all the powerwalls combined. The remaining instances will be the individual powerwalls.

 

[getakey]

After logging in go to <GatewayIP>/api/system_status

Look for "nominal_full_pack_energy". The first instance will be all the powerwalls combined. The remaining instances will be the individual powerwalls.

but that is all there is in the screen shot I posted. Nothing to scroll down to and no links to the individual PWs

 

[yblaser]

but that is all there is in the screen shot I posted. Nothing to scroll down to and no links to the individual PWs

To get to the page you screen shot you go to http://<GatewayIP>/

After you log in you need to enter a new URL in your web browser: http://<GatewayIP>/api/system_status

It will output something like this (some web browsers are better at formatting the data):

{"command_source":"Configuration","battery_target_power":-262.25,"battery_target_reactive_power":0,"nominal_full_pack_energy":27279,"nominal_energy_remaining":25679,"max_power_energy_remaining":0,"max_power_energy_to_be_charged":0,"max_charge_power":10000,"max_discharge_power":10000,"max_apparent_power":10000,"instantaneous_max_discharge_power":24000,"instantaneous_max_charge_power":14000,"instantaneous_max_apparent_power":11430,"hardware_capability_charge_power":0,"hardware_capability_discharge_power":0,"grid_services_power":-0,"system_island_state":"SystemGridConnected","available_blocks":2,"available_charger_blocks":0,"battery_blocks":[{"Type":"","PackagePartNumber":"3012170-05-B","PackageSerialNumber":"","disabled_reasons":[],"pinv_state":"PINV_GridFollowing","pinv_grid_state":"Grid_Compliant","nominal_energy_remaining":12784,"nominal_full_pack_energy":13580,"p_out":-130,"q_out":0,"v_out":238.4,"f_out":60.019000000000005,"i_out":2.7,"energy_charged":4141850,"energy_discharged":3610580,"off_grid":false,"vf_mode":false,"wobble_detected":false,"charge_power_clamped":false,"backup_ready":true,"OpSeqState":"Active","version":"452c76cbd7a6f3"},{"Type":"","PackagePartNumber":"3012170-05-B","PackageSerialNumber":"","disabled_reasons":[],"pinv_state":"PINV_GridFollowing","pinv_grid_state":"Grid_Compliant","nominal_energy_remaining":12895,"nominal_full_pack_energy":13699,"p_out":-130,"q_out":20,"v_out":238.3,"f_out":60.019000000000005,"i_out":2.5,"energy_charged":4193480,"energy_discharged":3652190,"off_grid":false,"vf_mode":false,"wobble_detected":false,"charge_power_clamped":false,"backup_ready":true,"OpSeqState":"Active","version":"452c76cbd7a6f3"}],"ffr_power_availability_high":7482.000000000001,"ffr_power_availability_low":3200,"load_charge_constraint":0,"max_sustained_ramp_rate":2500000,"grid_faults":[],"can_reboot":"Yes","smart_inv_delta_p":0,"smart_inv_delta_q":0,"last_toggle_timestamp":"2023-08-18T05:57:44.223209-07:00","solar_real_power_limit":1.7976931348623157e+308,"score":10000,"blocks_controlled":2,"primary":true,"auxiliary_load":0,"all_enable_lines_high":true,"inverter_nominal_usable_power":11600,"expected_energy_remaining":0}

 

[getakey]

To get to the page you screen shot you go to http://<GatewayIP>/

After you log in you need to enter a new URL in your web browser: http://<GatewayIP>/api/system_status

It will output something like this (some web browsers are better at formatting the data):

{"command_source":"Configuration","battery_target_power":-262.25,"battery_target_reactive_power":0,"nominal_full_pack_energy":27279,"nominal_energy_remaining":25679,"max_power_energy_remaining":0,"max_power_energy_to_be_charged":0,"max_charge_power":10000,"max_discharge_power":10000,"max_apparent_power":10000,"instantaneous_max_discharge_power":24000,"instantaneous_max_charge_power":14000,"instantaneous_max_apparent_power":11430,"hardware_capability_charge_power":0,"hardware_capability_discharge_power":0,"grid_services_power":-0,"system_island_state":"SystemGridConnected","available_blocks":2,"available_charger_blocks":0,"battery_blocks":[{"Type":"","PackagePartNumber":"3012170-05-B","PackageSerialNumber":"","disabled_reasons":[],"pinv_state":"PINV_GridFollowing","pinv_grid_state":"Grid_Compliant","nominal_energy_remaining":12784,"nominal_full_pack_energy":13580,"p_out":-130,"q_out":0,"v_out":238.4,"f_out":60.019000000000005,"i_out":2.7,"energy_charged":4141850,"energy_discharged":3610580,"off_grid":false,"vf_mode":false,"wobble_detected":false,"charge_power_clamped":false,"backup_ready":true,"OpSeqState":"Active","version":"452c76cbd7a6f3"},{"Type":"","PackagePartNumber":"3012170-05-B","PackageSerialNumber":"","disabled_reasons":[],"pinv_state":"PINV_GridFollowing","pinv_grid_state":"Grid_Compliant","nominal_energy_remaining":12895,"nominal_full_pack_energy":13699,"p_out":-130,"q_out":20,"v_out":238.3,"f_out":60.019000000000005,"i_out":2.5,"energy_charged":4193480,"energy_discharged":3652190,"off_grid":false,"vf_mode":false,"wobble_detected":false,"charge_power_clamped":false,"backup_ready":true,"OpSeqState":"Active","version":"452c76cbd7a6f3"}],"ffr_power_availability_high":7482.000000000001,"ffr_power_availability_low":3200,"load_charge_constraint":0,"max_sustained_ramp_rate":2500000,"grid_faults":[],"can_reboot":"Yes","smart_inv_delta_p":0,"smart_inv_delta_q":0,"last_toggle_timestamp":"2023-08-18T05:57:44.223209-07:00","solar_real_power_limit":1.7976931348623157e+308,"score":10000,"blocks_controlled":2,"primary":true,"auxiliary_load":0,"all_enable_lines_high":true,"inverter_nominal_usable_power":11600,"expected_energy_remaining":0}

thanks
I'll try that today. I do know that when I logged in a year ago or so, I could see the info in the web app directly

 

[miimura]

thanks
I'll try that today. I do know that when I logged in a year ago or so, I could see the info in the web app directly

I don't recall them ever rendering that data in a end user web page. I've had my system for more than 5 years now.

 

[getakey]

I don't recall them ever rendering that data in a end user web page. I've had my system for more than 5 years now.

I meant when connected to the TEG and open a browser on the phone. I know I saw it there before

 

[getakey]

To get to the page you screen shot you go to http://<GatewayIP>/

After you log in you need to enter a new URL in your web browser: http://<GatewayIP>/api/system_status

It will output something like this (some web browsers are better at formatting the data):

{"command_source":"Configuration","battery_target_power":-262.25,"battery_target_reactive_power":0,"nominal_full_pack_energy":27279,"nominal_energy_remaining":25679,"max_power_energy_remaining":0,"max_power_energy_to_be_charged":0,"max_charge_power":10000,"max_discharge_power":10000,"max_apparent_power":10000,"instantaneous_max_discharge_power":24000,"instantaneous_max_charge_power":14000,"instantaneous_max_apparent_power":11430,"hardware_capability_charge_power":0,"hardware_capability_discharge_power":0,"grid_services_power":-0,"system_island_state":"SystemGridConnected","available_blocks":2,"available_charger_blocks":0,"battery_blocks":[{"Type":"","PackagePartNumber":"3012170-05-B","PackageSerialNumber":"","disabled_reasons":[],"pinv_state":"PINV_GridFollowing","pinv_grid_state":"Grid_Compliant","nominal_energy_remaining":12784,"nominal_full_pack_energy":13580,"p_out":-130,"q_out":0,"v_out":238.4,"f_out":60.019000000000005,"i_out":2.7,"energy_charged":4141850,"energy_discharged":3610580,"off_grid":false,"vf_mode":false,"wobble_detected":false,"charge_power_clamped":false,"backup_ready":true,"OpSeqState":"Active","version":"452c76cbd7a6f3"},{"Type":"","PackagePartNumber":"3012170-05-B","PackageSerialNumber":"","disabled_reasons":[],"pinv_state":"PINV_GridFollowing","pinv_grid_state":"Grid_Compliant","nominal_energy_remaining":12895,"nominal_full_pack_energy":13699,"p_out":-130,"q_out":20,"v_out":238.3,"f_out":60.019000000000005,"i_out":2.5,"energy_charged":4193480,"energy_discharged":3652190,"off_grid":false,"vf_mode":false,"wobble_detected":false,"charge_power_clamped":false,"backup_ready":true,"OpSeqState":"Active","version":"452c76cbd7a6f3"}],"ffr_power_availability_high":7482.000000000001,"ffr_power_availability_low":3200,"load_charge_constraint":0,"max_sustained_ramp_rate":2500000,"grid_faults":[],"can_reboot":"Yes","smart_inv_delta_p":0,"smart_inv_delta_q":0,"last_toggle_timestamp":"2023-08-18T05:57:44.223209-07:00","solar_real_power_limit":1.7976931348623157e+308,"score":10000,"blocks_controlled":2,"primary":true,"auxiliary_load":0,"all_enable_lines_high":true,"inverter_nominal_usable_power":11600,"expected_energy_remaining":0}

ok, this worked. Thanks
One of my PWs is down to 10441 capacity. So that is like 77%? the other two are at 13283. The PWs are 4 years old

 

[wwhitney]

One of my PWs is down to 10441 capacity. So that is like 77%?

I'd suggest the denominator should be 14000, so just under 75%. Mine are in a passively conditioned basement, are 5 years old, and report 14019 and 13973.

Cheers, Wayne

 

[getakey]

ok, so even worse.
here's the screenshot.

 

[jgleigh]

ok, this worked. Thanks
One of my PWs is down to 10441 capacity. So that is like 77%? the other two are at 13283. The PWs are 4 years old

You might actually have a warranty claim soon on that one since it's degrading so quickly.

 

[yblaser]

ok, so even worse.
here's the screenshot.

Were all 3 of your PWs installed at the same time? The one with the lower capacity has significantly lower lifetime power charged/discharged. It has 1.9 MWh discharged in comparison to the other two that are at 2.6 MWh.

 

[jjrandorin]

thanks
I'll try that today. I do know that when I logged in a year ago or so, I could see the info in the web app directly

It was never there on the direct tesla page you are referencing on my system (since mine was installed in 2020). to get it, you always had to do something similar to what @yblaser said.

EDIT: I didnt realize it when I posted, but I see I said the same thing @miimura said.

 

[miimura]

It was never there on the direct tesla page you are referencing on my system (since mine was installed in 2020). to get it, you always had to do something similar to what @yblaser said.

Right. The info you get is not a rendered web page, it is raw Json.

 

[getakey]

Were all 3 of your PWs installed at the same time? The one with the lower capacity has significantly lower lifetime power charged/discharged. It has 1.9 MWh discharged in comparison to the other two that are at 2.6 MWh.

odd. All 3 Installed at the same time

 

[getakey]

It was never there on the direct tesla page you are referencing on my system (since mine was installed in 2020). to get it, you always had to do something similar to what @yblaser said.

EDIT: I didnt realize it when I posted, but I see I said the same thing @miimura said.

but Tesla support page says you should be able to see it

 

[jjrandorin]

but Tesla support page says you should be able to see it

Thats interesting. Can you link to that information on Teslas page that says we should be able to see individual powerwall capacity?

 

[getakey]

here it is

Connecting to Tesla Gateway and Powerwall+ | Tesla Support

If you lose internet or cellular connection, view instructions on how you can monitor your system’s power flow and charge level via web browser by connecting to your Gateway or Powerwall+.

www.tesla.com

 

[Redhill_qik]

here it is

Connecting to Tesla Gateway and Powerwall+ | Tesla Support

If you lose internet or cellular connection, view instructions on how you can monitor your system’s power flow and charge level via web browser by connecting to your Gateway or Powerwall+.

www.tesla.com

Nothing on that page indicates that you can get the individual Powerwall capacity values.

 

[getakey]

I saw my capacity before without doing the api/system_status. There is a Continue button at the bottom. Pretty sure that's what I did before, but its no longer there when I log in