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Sun has dropped below the treeline now, so that's it for this year!

My results for December were:

3.87 kWp, slope 50 degrees, due south, lat 57.15

Total generation: 61.2kWh

Daily average: 1.97kWh

Generation per kWp: 15.8kWh

Daily average per kWp: 0.5kWh

PVGIS: 62.1kWh

%PVGIS: 98.5%

Total generation for December:-

FIT system = 76.5
Synsynk System = 117.4

Both confirming what a grey and miserable month Decembers been (as far as solar concerned)

Annual total for 2024 :-
FIT system = 3686.7
Sunsynk system = 1926.0
Total = 5612.7

33 kWh here cf 24 predicted... 97% and nowhere near as dire as it has felt!

Haven't got an exact monthly figure but the last 30 days have generated 43.82 kWh .
George.
EDIT......... just found Dec 24 figure of 47.81kWh.

Screeenshot of Dec import (in blue) -note production in green !

30.68kWh for the main system which is 2kWh more than Dec 23. Auxiliary panels netted a further 8kWh which is a brilliant assist for my consumption figures at this time of year.

Moxi

December figures from the sunsynk main system 51.7kWh, vs PVGIS of 45kWh, and previous years of 52.1 & 62.3

Hoymiles man cave 14.9kWh

So not too bad, considering the overall for the year was down.

Sunsynk produced 4224kWh for the year, down from 4566kWh in 2023
Hoymiles produced 866kWh (starting in Feb with only 2 panels and then May for the remaining 2 panels)

Office array

Generation - 95.5kWh
Self-consumption - 94.6kWh
Export - 0.6kWh!

Overall Consumption - 2.12MWh
Imported - 2.03MWh

Dec 23 includes Nov too

Solaredge 25kWh
Victron 61kWh (total count since new unit fitted tail end Nov)
Enphase Workshop 21kWh
Enphase Hot tub 4.6kWh
Hoymiles FS 30kWh
Hoymiles No1 Son 60kWh
Total 201.6kWh

A year of ongoing solar additions here so not a complete picture. Nonetheless a great year which together generated this.

Solaredge 3,480kWh
Victron 3,677kWh
Enphase Workshop 290kWh
Enphase Hot tub 52kWh
Hoymiles FS 75kWh
Hoymiles No1 Son 640kWh
Total 8,214kWh

That 8.2MWh is a PB even with the not so great mid year we had. With the larger Victron Solar controller and the ability to export for payment coupled with the various Enphase & Hoymiles additions we hope to crack the 9,000kWh PV self generation in 2025. I am particularly interested in seeing what the Hoymiles & Enphase systems will do over a full year especially as about 50% of those systems is old gear bought on the used markets in Scotland.

Also hoping that we can float the Octopus 2025 annual bill through self generation export, HP multiplier and if need be input from our RE investments. Life is good.

3.2kWp south facing array
2024 generation 48.2kWh
2023 generation 48.3kWh
2022 generation 74.9kWh

Import 1134.4kWh on IOG
1102.6kWh off-peak (97.2%)
31.8kWh peak (2.8%)

Export 167.9kWh on fixed 15p/kWh

I-PACE miles 731, avg efficiency 2.8m/kWh
e-Golf miles 204