Marstek Jupiter C+ not all Data available

[MikeTomPek]

Hey there haven`t found a similar Issue:

Battery: Marstek Jupiter C+

I successfully installed HAME and everything, i can read a lot of Data from the Battery.
Certain im portant things are "unavailable" though.

DId somebody make that work with a Jupiter C+

THe Daily Discharge for example would be very important.
Happy for any help or tips.

(sorry not an IT guy here) if there is any information missing, i am sorry just ask =)

[tomquist]

Could you share the message you are seeing in your MQTT broker under the hm2mqtt/ topic? E.g. by connecting to your MQTT broker via MQTT Explorer

[MikeTomPek]

u mean this ? and thanks for the fast answer, i am kind of a greenhorn so sorry if i am missunderstanding

[MikeTomPek]

I also have this in the MQTT Explorer ( connected to core-mosquitto.local.hass.io)

[tomquist]

u mean this ? and thanks for the fast answer, i am kind of a greenhorn so sorry if i am missunderstanding

Yeah, this one. Could you share the entire JSON object in the hm2mqtt/JPLS-8H/device/<deviceId>/data topic?

[MikeTomPek]

{
  "deviceType": "JPLS-8H",
  "deviceId": "24215edb23f8",
  "timestamp": "2025-07-22T15:07:08.224Z",
  "values": {
    "ele_d": "562",
    "ele_m": "10245",
    "ele_y": "13241",
    "pv1_p": "148",
    "pv1_s": "1",
    "pv2_p": "275",
    "pv2_s": "1",
    "pv3_p": "317",
    "pv3_s": "1",
    "pv4_p": "302",
    "pv4_s": "1",
    "grd_o": "414",
    "grd_t": "1",
    "gct_s": "1",
    "cel_s": "1",
    "cel_p": "250",
    "cel_c": "98",
    "err_t": "0",
    "wor_m": "1",
    "tim_0": "12|30|16|30|127|800|0",
    "tim_1": "18|0|23|0|255|600|0",
    "tim_2": "0|0|0|0|255|0|0",
    "tim_3": "23|0|23|59|127|100|0",
    "tim_4": "0|0|6|0|127|100|0",
    "cts_m": "0",
    "grd_d": "363",
    "grd_m": "9727",
    "dev_n": "134",
    "dev_i": "107",
    "dev_m": "207",
    "dev_b": "30",
    "dev_t": "111",
    "wif_s": "67",
    "ala_c": "0",
    "ful_d": "1",
    "ssid": "WookieLeaks 2.4",
    "stop_s": "10",
    "htt_p": "0",
    "ct_t": "4",
    "phase_t": "1",
    "dchrg": "1",
    "seq_s": "0",
    "total_b": "1",
    "online_b": "1"
  },
  "dailyChargingCapacity": 5.62,
  "monthlyChargingCapacity": 102.45,
  "yearlyChargingCapacity": 132.41,
  "pv1Power": 148,
  "pv2Power": 275,
  "pv3Power": 317,
  "pv4Power": 302,
  "dailyDischargeCapacity": 3.63,
  "monthlyDischargeCapacity": 97.27,
  "combinedPower": 414,
  "workingStatus": 1,
  "ctStatus": 1,
  "batteryWorkingStatus": "charging",
  "batteryEnergy": 2.5,
  "batterySoc": 98,
  "errorCode": 0,
  "workingMode": "automatic",
  "autoSwitchWorkingMode": 0,
  "httpServerType": 0,
  "wifiSignalStrength": -67,
  "ctType": 4,
  "phaseType": 1,
  "rechargeMode": 1,
  "deviceVersion": 134,
  "wifiName": "WookieLeaks 2.4",
  "surplusFeedInEnabled": true,
  "alarmCode": 0,
  "timePeriods": [
    {
      "startTime": "12:30",
      "endTime": "16:30",
      "enabled": false,
      "power": 800,
      "weekday": "0123456"
    },
    {
      "startTime": "18:00",
      "endTime": "23:00",
      "enabled": false,
      "power": 600,
      "weekday": "0123456"
    },
    {
      "startTime": "0:00",
      "endTime": "0:00",
      "enabled": false,
      "power": 0,
      "weekday": "0123456"
    },
    {
      "startTime": "23:00",
      "endTime": "23:59",
      "enabled": false,
      "power": 100,
      "weekday": "0123456"
    },
    {
      "startTime": "0:00",
      "endTime": "6:00",
      "enabled": false,
      "power": 100,
      "weekday": "0123456"
    }
  ]
}

this is what i got

json_Marstek.txt

Update:
Damn i am learning much
I can see the values

[Basti3P]

Hello, sorry to interrupt, but I noticed in your screenshot above that you have bms in the mqtt explorer in addition to data, and that you are also receiving such data. How did you add that? I only have the data values.

Do you have any idea why? Thank you

[tomquist]

@Basti3P You can enable the setting „Enable Cell Data“ to get that info.