Hello,
after analysing my fronius log datas via ftp push to my desktop I got following datas as an expample:
| TIME | Current_DC_String_1 | Voltage_DC_String_1 | EnergyReal_WAC_Sum_Produced | Current*Volatage | |
|---|---|---|---|---|---|
| 9:50:00 | 0,16 | 674,3 | 4,825833333 | 8,990666667 | |
| 9:55:00 | 0,19 | 686,8 | 6,787777778 | 10,87433333 |
The EnergyReal_WAC_Sum_Produced hereby is displayed in PVOUTPUT, the product of Voltage_String1 * Current_DC_String_1 / 60 * 5 is displayed in Solarweb (energy in 5 Minutes). In this case there is a major difference more than 70% in 10 Minutes.
Therefore I would like to suggest a feature in the fronius log data push api to use the
the product of Voltage_String1 * Current_DC_String_1 / 60 * 5 (of course for boths strings) to recalculate the produced energy.
I´m curious about your opions.
Best regards from wintry germany
Arne