How to fix this BUG

Inverters Growatt
#1

I have strange values on page reload

ok
ok990×321 29.2 KB

after page reload
2024-12-16 13.04.49 pvoutput.org ea0b181762d2
2024-12-16 13.04.49 pvoutput.org ea0b181762d2987×351 40.8 KB

csv exports are totaly changed also

OK is as this

DATE TIME ENERGY_OUT
2024-12-16 13:00 1600
2024-12-16 12:55 1600
2024-12-16 12:50 1500
2024-12-16 12:45 1500
2024-12-16 12:40 1400
2024-12-16 12:35 1400
2024-12-16 12:30 1400
2024-12-16 12:25 1300
2024-12-16 12:20 1300
2024-12-16 12:15 1200
2024-12-16 12:10 1200
2024-12-16 12:05 1200
2024-12-16 12:00 1100
2024-12-16 11:55 1100
2024-12-16 11:50 1000
2024-12-16 11:45 1000
2024-12-16 11:40 900
2024-12-16 11:35 900
2024-12-16 11:30 900
2024-12-16 11:25 800
2024-12-16 11:20 800
2024-12-16 11:15 700
2024-12-16 11:10 700
2024-12-16 11:05 700
2024-12-16 11:00 600
2024-12-16 10:55 600
2024-12-16 10:50 500
2024-12-16 10:45 500
2024-12-16 10:40 500
2024-12-16 10:35 400
2024-12-16 10:30 400
2024-12-16 10:25 400
2024-12-16 10:20 300
2024-12-16 10:15 300
2024-12-16 10:10 300
2024-12-16 10:05 300
2024-12-16 10:00 200
2024-12-16 09:55 200
2024-12-16 09:50 200
2024-12-16 09:45 200
2024-12-16 09:40 200
2024-12-16 09:35 200
2024-12-16 09:30 100
2024-12-16 09:25 100
2024-12-16 09:20 100
2024-12-16 09:15 100
2024-12-16 09:10 100
2024-12-16 09:05 100
2024-12-16 09:00 0
2024-12-16 08:55 0
2024-12-16 08:50 0
2024-12-16 08:45 0
2024-12-16 08:40 0
2024-12-16 08:35 0
2024-12-16 08:30 0
2024-12-16 08:25 0
2024-12-16 08:20 0
2024-12-16 08:15 0
2024-12-16 08:10 0
2024-12-16 08:05 0
2024-12-16 08:00 0
2024-12-16 07:55 0
2024-12-16 07:50 2200
2024-12-16 07:45 2200
2024-12-16 07:40 2200
2024-12-16 07:35 2200
2024-12-16 07:30 2200
2024-12-16 07:25 0
2024-12-16 07:20 0

but on reload

image
image238×1220 6.42 KB

DATE TIME ENERGY_OUT
2024-12-16 08:00 0
2024-12-16 07:55 0
2024-12-16 07:50 2200
2024-12-16 07:45 2200
2024-12-16 07:40 2200
2024-12-16 07:35 2200
2024-12-16 07:30 2200
2024-12-16 07:25 0
2024-12-16 07:20 0

this is raw values from inverter not wrong values

#2

The energy value is a cumulative daily value, so it should either be equal or greater than the previous record. The 07:55 record should be 2200 or greater.

#3

aka. need to use total production instead day production?

payload: "d={{now().strftime('%Y%m%d&t=%H:%M')}}&c1=3&v1={{states('sensor.esp8266_growatt_today_s_generation')| float(0) * 1000 }}&v2={{states('sensor.8266_growatt_power_phase_a')|float(0)}}&v3={{states('sensor.clamp_wh')| float * 1000 }}&v6={{states('sensor.8266_growatt_voltage_phase_a')|float(0)}}"

someone need to update documentation
https://pvoutput.org/help/api_specification.html#id2

#4

@bankstownbloke with change to total value nothing displayed anymore only ZERO’s

#5

Check the HTTP upload logs for the v1 data, this should start at 0 at the start of the day and only increase during the day.

#6

@bankstownbloke this is how inverter sends data.
but PVO do not have workaround