Total Values larger than expected

[J4CE2]

Successfully installed Grott today. ShineWifi-X dongle. 3 phase inverter. These values seem extreme:

• SFH3BL602W Inverter Output Power (Third Phase)
• SFH3BL602W Power Generation - Today (pvenergytoday)
• SFH3BL602W Power Generation - Total (pvenergytotal)
• SFH3BL602W PV1 Energy - Today
• SFH3BL602W PV1 Energy - Total

The correct life time total is 16,371 kWh. Which seems to be stored against today's value - "PV1 Energy - Today"

Any idea or has this been seen before?

Grott Log looks like the data is wrong there also:

Sep 30 10:44:35 rpi-monitor grott[20561]: - Grott values retrieved: Sep 30 10:44:35 rpi-monitor grott[20561]: - datalogserial : XGD5BL21HQ Sep 30 10:44:35 rpi-monitor grott[20561]: - pvserial : SFH3BL602W Sep 30 10:44:35 rpi-monitor grott[20561]: - pvstatus : 1 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvpowerin : 5196.7 Sep 30 10:44:35 rpi-monitor grott[20561]: - pv1voltage : 286.0 Sep 30 10:44:35 rpi-monitor grott[20561]: - pv1current : 11.9 Sep 30 10:44:35 rpi-monitor grott[20561]: - pv1watt : 3403.4 Sep 30 10:44:35 rpi-monitor grott[20561]: - pv2voltage : 214.4 Sep 30 10:44:35 rpi-monitor grott[20561]: - pv2current : 7.4 Sep 30 10:44:35 rpi-monitor grott[20561]: - pv2watt : 1586.5 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvpowerout : 0.0 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvfrequentie : 0.0 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvgridvoltage : 0.0 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvgridcurrent : 0.0 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvgridpower : 0.0 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvgridvoltage2 : 0.0 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvgridcurrent2 : 0.0 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvgridpower2 : 0.0 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvgridvoltage3 : 0.0 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvgridcurrent3 : 0.0 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvgridpower3 : 335466176.5 Sep 30 10:44:35 rpi-monitor grott[20561]: - totworktime : 637.2 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvenergytoday : 113266286.9 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvenergytotal : 27931866.3 Sep 30 10:44:35 rpi-monitor grott[20561]: - epvtotal : 7.5 Sep 30 10:44:35 rpi-monitor grott[20561]: - epv1today : 16372.1 Sep 30 10:44:35 rpi-monitor grott[20561]: - epv1total : 4840494.8 Sep 30 10:44:35 rpi-monitor grott[20561]: - epv2today : 3.4 Sep 30 10:44:35 rpi-monitor grott[20561]: - epv2total : 9814.2 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvtemperature : 63.8 Sep 30 10:44:35 rpi-monitor grott[20561]: - pvipmtemperature : 46.1 Sep 30 10:44:35 rpi-monitor grott[20561]: - battery1soc : 0 Sep 30 10:44:35 rpi-monitor grott[20561]: - MQTT jsonmsg: Sep 30 10:44:35 rpi-monitor grott[20561]: {"device": "SFH3BL602W", "time": "2023-09-30T10:43:41", "buffered": "no", Sep 30 10:44:35 rpi-monitor grott[20561]: "values": {"datalogserial": "XGD5BL21HQ", "pvserial": "SFH3BL602W", Sep 30 10:44:35 rpi-monitor grott[20561]: "pvstatus": 1, "pvpowerin": 51967, "pv1voltage": 2860, "pv1current": 119, Sep 30 10:44:35 rpi-monitor grott[20561]: "pv1watt": 34034, "pv2voltage": 2144, "pv2current": 74, "pv2watt": 15865, Sep 30 10:44:35 rpi-monitor grott[20561]: "pvpowerout": 0, "pvfrequentie": 0, "pvgridvoltage": 0, "pvgridcurrent": 0, Sep 30 10:44:35 rpi-monitor grott[20561]: "pvgridpower": 0, "pvgridvoltage2": 0, "pvgridcurrent2": 0, "pvgridpower2": Sep 30 10:44:35 rpi-monitor grott[20561]: 0, "pvgridvoltage3": 0, "pvgridcurrent3": 0, "pvgridpower3": 3354661765, Sep 30 10:44:35 rpi-monitor grott[20561]: "totworktime": 4587520, "pvenergytoday": 1132662869, "pvenergytotal": Sep 30 10:44:35 rpi-monitor grott[20561]: 279318663, "epvtotal": 75, "epv1today": 163721, "epv1total": 48404948, Sep 30 10:44:35 rpi-monitor grott[20561]: "epv2today": 34, "epv2total": 98142, "pvtemperature": 638, Sep 30 10:44:35 rpi-monitor grott[20561]: "pvipmtemperature": 461, "battery1soc": 0}} Sep 30 10:44:35 rpi-monitor grott[20561]: - Grott MQTT topic used : energy/growatt Sep 30 10:44:35 rpi-monitor grott[20561]: - MQTT message message sent

---- Could it be related to this?

Sep 30 10:44:35 rpi-monitor grott[20561]: - Grott automatic protocol detection Sep 30 10:44:35 rpi-monitor grott[20561]: - Grott data record length 585 Sep 30 10:44:35 rpi-monitor grott[20561]: - layout : T060104X Sep 30 10:44:35 rpi-monitor grott[20561]: - no matching record layout found, try generic Sep 30 10:44:35 rpi-monitor grott[20561]: - Record layout used : T06NNNNX Sep 30 10:44:35 rpi-monitor grott[20561]: - Growatt data decrypted V2 Sep 30 10:44:35 rpi-monitor grott[20561]: - Grott Growatt data decrypted Sep 30 10:44:35 rpi-monitor grott[20561]: - Growatt plain data:

.....

Sep 30 10:44:35 rpi-monitor grott[20561]: - Possible Inverter serial SFH3BL602W Sep 30 10:44:35 rpi-monitor grott[20561]: - Inverter serial not recognised - using inverter type default Sep 30 10:44:35 rpi-monitor grott[20561]: - Growatt new layout processing Sep 30 10:44:35 rpi-monitor grott[20561]: - decrypt : True Sep 30 10:44:35 rpi-monitor grott[20561]: - offset : 6 Sep 30 10:44:35 rpi-monitor grott[20561]: - record layout : T06NNNNX Sep 30 10:44:35 rpi-monitor grott[20561]: - Grott data record date/time processing started Sep 30 10:44:35 rpi-monitor grott[20561]: - date-time: 2023-09-30T10:43:41 S

[J4CE2]

I solved this by changing the config file as per below. https://github.com/johanmeijer/grott/issues/85

TLX-3 inverter needs "invtype=tl3 " in config file.