Solar panel production figures

Total generation for July: 907.1 kWh

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
117.00​
232.00​
411.00​
634.00​
802.00​
732.00​
731.00​
668.00​
499.00​
306.00​
159.00​
94.00​
5385.00​
2024
139.70​
234.40​
428.10​
696.00​
841.90​
973.00​
801.40​
771.50​
495.90​
372.30​
142.50​
71.20​
5967.90​
2025
151.10​
256.60​
668.30​
911.70​
1139.30​
925.20​
907.10​
4959.30​
 
July finished with the worst day of the month.

SolarEdge: 6.9 kWh
Garage: 8.75 kWh
North west roof: 9.33 kWh
House rear wall: 1.66 kWh
Peak power was 13.38 kW at 14:20

Total generated yesterday: 26.64 kWh
Total exported yesterday: 33.83 kWh
Total imported yesterday: 29.18 kWh

Total for July was 1758, predicted was 1830, first half of July saw 956 generated, compared to 802 in the last half.
 
Last edited:
July total generation 2.072 MWh (1.27 MWh in the first half)

Which is approximately 16% down on June's figures (or June's 19% up on July whichever way you prefer to look at it!) without taking into consideration the extra day.

Export of £323 (net £239.00)
 
Last edited:
Total generation in July was 1037.1 kWh against a PVGIS target of 1020.6 kWh. July 2024 had 1030.0 kWh.

572.2 kWh was from the SE array and 465.1 kWh from the NW array.

Import was 628.0 kWh of which 621.0 kWh was at the cheap rate (6p/kWh). Export was 947.6 kWh.

Total bill including the heat pump, EV charging and standing charge was -£86.42.
 
Yesterday was not the best day to round out the month, projected 32, generated 36.

July started off well but it fizzeled out to the end the month and 'only' 1185 generated which was slightly below last year but 113 above target. This year has been mega, my anual targer is 7524, I'm at 6269 already and 906 projected for this month.

I've also done some maths, I'm £660 up in credit and I need about £450 to get me through the winter so I think we are going to be negative this year!

We were off to a great start today with a total washout for most of the day. projected 31, generated 24.
 
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