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My results for May were:

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

Total generation: 434.2kWh

Daily average: 14kWh

Generation per kWp: 112.2kWh

Daily average per kWp: 3.6kWh

PVGIS: 401kWh

%PVGIS: 108%


Not a particularly good May

kWh/kWpk 160.39

Well this is a novelty.

540Wp
43.1kWhr
80kWh/kWp

orientation 180 degrees
inclination 45 degrees
lat 51.2

Desp

Total generation: 380kwh

Generation per kwp: 95kwh

86% of PVGIS

Significantly lower generation than March and very few days in the last week of May where the max temperature reached 10C!

spread-tee wrote: ↑Tue May 31, 2022 9:29 pm Well this is a novelty.

540Wp
43.1kWhr
80kWh/kWp

orientation 180 degrees
inclination 45 degrees
lat 51.2

Desp

Woohoo, welcome spread tee! Nice feeling eh?

9.12kWp
811 kWhr
88.92kWh/kWp
WT 1 431kWh

Generation total 1,242kWh.
Bought 130kWh for EV.

It was not a great solar month yet i'm quite happy with the result.

CEGB-1, W 471.45kWh from 3.6kWp so 130kWh/kWp very happy with those figures

CEGB-2, SSW 200.00kWh from 2.7kWp so 74kWh/kWp again very pleased.

Mobile array - not yet worked out monthly.

Moxi

Nowty Towers Power Station

Main 4kW system generated 503 kWh which is about 8% lower than baseline.
Total arrays generated 1299 kWh.

Electric Import was 89 kWh.
Out of house EV charging was around 39 kWh.
Gas import was 23 kWh.
Notable petrol used in EV hybrid 9 litres or 86 kWh.
Total imported energy use - 237 kWh

Electric export was 151 kWh.
WT1 generated 499 kWh.
Total energy offset - 650 kWh

Net energy for Nowty Towers - minus 413 kWh

2.5 system 10ZNShine panels Sunny Boy inverter Orientating 170 degrees south Inclination 30 degrees

May 2022 - 312

Worst generation May 2021 - 275
Best generation May 2020 - 385

Expected generation 279

712 kWh generated

281.66 kWh exported

45.5 kWh imported

Averaged 13.65p/kWh export rate