Solar panel production figures

1.8 today
80 for december
125 predicted...so 64%

could be worse i guess.

Christmas day and yesterday saved the month, i'd have been looking at 55% otherwise lol

yearly prediction = 3.66 MWh (feb-to-feb)
currently sitting at 3.78 MWh (feb-to-dec) summer saved this year, and in excess of installer prediction
 
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Total generation for December is 71.2 kWh, which brings my total generation for 2024 to 5967.9 kWh.
I was hoping to hit 6MWh, but I guess the miserable weather had other plans.
Still managed to exceed the estimates I have though.

2024​
Jan​
Feb​
Mar​
Apr​
May​
June​
July​
Aug​
Sep​
Oct​
Nov​
Dec​
Total​
Installer
92.38​
238.84​
427.49​
564.60​
694.71​
717.90​
721.37​
630.23​
471.00​
323.33​
186.60​
105.71​
5174.16​
PVGIS
194.48​
314.61​
524.67​
696.52​
786.99​
747.17​
744.61​
654.02​
533.47​
352.02​
226.66​
174.87​
5950.09​
PVWatts
117​
232​
411​
634​
802​
732​
731​
668​
499​
306​
159​
94​
5385​
Actual
139.70​
234.40​
428.10​
696.00​
841.90​
973.00​
801.4​
771.5​
495.9​
372.3​
142.5​
71.2​
5967.9​

Total gen. approx 5968
Total import approx 2331
Total export approx 3061
 
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Happy New Year everyone, lets hope this year is a nice sunny year!

Yesterday's results

SolarEdge: 1.1 kWh
Garage: 1.4 kWh
North west roof: 1.26 kWh
House rear wall: 0.22 kWh
Peak power was 2.86 kW at 12:15

Total generated today: 3.98 kWh
Total exported today: 10.49 kWh
Total imported today: 30.645kWh

December

Export 291 kWh
Import 819 kWh
Generation 196 kWh Last December was 130, so the new panels added quite a bit.

Total for last year.

Export 7657 kWh
Import 8499 kWh
Generation 8447 kWh 2023 was 8299, but I added more panels in Feb 2023 and Sept 2024

Hopefully this year I should be somewhere around 13800 kWh generated.
 
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For yesterday:

Projected 2.2, generated 4.4.

Not great this month, well down on projection:
Target 138
Generated 83

Annual stats:

Installer Projection*: 7524
PVGIS Projection*: 8873

Actual Generation: 8026

Imported: 6563
Exported: 5728

CO2 Offset**: 1,742kg

*I have some shading which is not factored in by PVGIS so I think this is over estimated, the installers have probably overegged the shading somewhat though. I've been measuring against the installer projection.

**Source - GivEnergy web portal

EDIT: I'm going to attempt to spreadsheet what the savings where and see where I come out.
 
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