Growatt : 'Export to grid' information missing ?

[MiosDK]

Hi, I have a Growatt 3600 hybrid inverter where I need the information regarding: 'export to grid' is it possible to have this information?

[MiosDK]

you are on the latest firmware or not?

I dont now the latest firmware number is ? Maybe you know ? And how can I update if my is a old version ?

[biemond]

oh you have a sph , make sure you don't use tl device but the normal growatt batt device.

[MiosDK]

oh you have a sph , make sure you don't use tl device but the normal growatt batt device.

Im using this (see pic) what about the firmware is this the newest ?

[MiosDK]

What about my firmware, is this the newest one ?

[biemond]

no clue.

[biemond]

got some for sph, let me add these and then you can send me diagnostic report

[biemond]

can you test this https://homey.app/a/solaredge.modbus/test/

and send me a report after 5 min or so. like to see the data.

[MiosDK]

can you test this https://homey.app/a/solaredge.modbus/test/

and send me a report after 5 min or so. like to see the data.

Do I need to uninstall the other version first ?

[biemond]

no just install

[MiosDK]

no just install

New report sent : d81c15ef-bd0b-4a67-8a46-9aef2ad80ff0

[biemond]

inputPower 0 -1 Input Power
outputPower 9000 -1 Output Power
gridOutputPower 9059 -1 Grid Output Power
pv1InputPower 11 -1 pv1 Power
pv2InputPower 7 -1 pv2 Power
battDischarge 9900 -1 battery Discharge
battCharge 0 -1 battery Charge
totalhouseload 9900 -1 Total house Load
pactouserr 0 -1 import from grid to user
pactousertotal 0 -1 import from grid to user total
pactogrid 0 -1 export to grid
pactogridtotal 683 -1 export to grid total

[biemond]

now we need to check some time where we have import and some export.

[biemond]

send me a report when you think this is the case

[MiosDK]

Report is sent with Import : c0dd83ea-583f-4d20-9969-da1a968ab081

[biemond]

inputPower 0 -1 Input Power
outputPower 0 -1 Output Power
gridOutputPower 0 -1 Grid Output Power
pv1InputPower 1 -1 pv1 Power
pv2InputPower 1 -1 pv2 Power
battDischarge 0 -1 battery Discharge
battCharge 0 -1 battery Charge
pactouserr 54750 -1 import from grid to user
pactousertotal 54617 -1 import from grid to user total
pactogrid 0 -1 export to grid
pactogridtotal 0 -1 export to grid total

[biemond]

let me check the conversion , maybe something is off.

[MiosDK]

let me check the conversion , maybe something is off.

New report with import from grid : dba984f4-8a11-4d30-8708-6a708a99571b

[biemond]

inputPower 4700 -1 Input Power
outputPower 28303 -1 Output Power
gridOutputCurrent 120 -1 Grid Output Current
gridOutputPower 28456 -1 Grid Output Power
pv1InputPower 2621 -1 pv1 Power
pv2InputPower 2001 -1 pv2 Power
battDischarge 25400 -1 battery Discharge
battCharge 0 -1 battery Charge
battsoc 15 0 battery soc
bmssoc 15 0 bms soc
pactouserr 9580 -1 import from grid to user
pactousertotal 9580 -1 import from grid to user total
pactogrid 0 -1 export to grid
pactogridtotal 0 -1 export to grid total

[biemond]

so pv, batt discharge and import are ok.

load = gridOutputPower plus pactouserr or inputPower + battDischarge + pactouserr

[biemond]

now we need to have proof of export.

[MiosDK]

now we need to have proof of export.

Now with export to grid : 20adc72b-35b6-4ae8-9dab-18b2c6260385

[biemond]

I think we got it , will add import and export.

inputPower 32500 -1 Input Power
outputPower 27917 -1 Output Power

gridOutputCurrent 118 -1 Grid Output Current
gridOutputPower 28128 -1 Grid Output Power

pv1InputPower 18272 -1 pv1 Power
pv2InputPower 14262 -1 pv2 Power

battDischarge 0 -1 battery Discharge
battCharge 2200 -1 battery Charge

battsoc 98 0 battery soc
bmssoc 98 0 bms soc
totalhouseload 11100 -1 Total house Load
pactouserr 0 -1 import from grid to user
pactousertotal 0 -1 import from grid to user total
pactogrid 19303 -1 export to grid
pactogridtotal 19255 -1 export to grid total

[biemond]

can you try this https://homey.app/a/solaredge.modbus/test/

it has now meter import and export as new device fields

[MiosDK]

can you try this https://homey.app/a/solaredge.modbus/test/

it has now meter import and export as new device fields

YES export is working fantastic, I will try import from grid when the sun is gone and the battery is empty 👍

[biemond]

cool, my Danish is not ok but I remember I used Meter export as label.

[MiosDK]

cool, my Danish is not ok but I remember I used Meter export as label.

Yes you have called it Meter Export 👍 could it be an idea to call it the same text as it is in Growatt Shinephone as in Solaredge ? So Meter export is called 'exported to grid' in Solaredge ?

[biemond]

next version will have it

[MiosDK]

and now with import from Grid : 903383ed-29b0-4111-a377-d30e38c31bcd

[biemond]

pactouserr 2369 -1 import from grid to user
pactousertotal 2318 -1 import from grid to user total
pactogrid 0 -1 export to grid
pactogridtotal 0 -1 export to grid total
totalhouseload 3500 -1 Total house Load
inputPower 1300 -1 Input Power

[MiosDK]

Thank you for your help in this matter 👍

[MiosDK]

Is this correct or what is the sum of PV1 + PV2 ? I guess that total Day yield is total of pv1 + pv2 but its not showing that ? (See pic)

[biemond]

hey, no

I think total day yield is PV minus your batt charging, when you discharge , PV will be the same but total should go up.