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Wickham
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« on: March 01, 2020, 08:07:22 AM » |
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February 2020
95.2 kWh total
35.8 kWh/kWp
1.23 kWh/kWp/day
3.28 kWh/day
2020 35.8 kWh/kWp
2019 44.4
2018 51.8
2017 24.7
2016 42.1
2015 38.6
2014 fault
2013 30.6
2012 38.8
Third worst February!
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14 Upsolar UP-M190M 190W panels total 2.66kWp and 13 Enecsys SMI-200/G83 and 1 SMI-240/G83 72 cell micro-inverters and website gateway unit, ground-mounted in early May 2011; 30 degree slope; 5 degrees east of south; 8 miles west of Salisbury
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Fintray
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« Reply #1 on: March 01, 2020, 10:56:10 AM » |
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My results for February were:
3.87 kWp, slope 50 degrees, due south, lat 57.15
Total generation: 300.8kWh
Daily average: 10.37kWh
Generation per kWp: 77.7kWh
Daily average per kWp: 2.68kWh
PVGIS: 167kWh
%PVGIS: 180%
Best February ever, previous best 2018 220kWh.
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3.87kWp PV
10.24kWp PV SolarEdge system
Tesla Powerwall 2
100 x 47mm Navitron tubes (still being installed!)
MK2 PV router DHW diverter
Morso 5kW WBS
Nissan Leaf
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scfnet
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« Reply #2 on: March 01, 2020, 12:13:15 PM » |
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February 2020 System: 3.525kWp (15 Schott Poly 235, Sunny Boy TL4000) Slope 30°, 175° (South -5°), Lat: 51.24N Long: 0.72W - Ash, Surrey Total generation: 161.744kWh Daily average: 5.577kWh Generation per kWp: 45.885kWh Daily average per kWp: 1.582kWh Best day: 11.358kWh - 11/02/2020 Worst day: 0.836kWh - 09/02/2020 | Capacity | Orientation | Slope | Lat | Total | Best | Worst | PVGIS | %PVGIS | kWh/kWp | Daily | Days | | 3.525 | 175 | 30 | 51.24N | 161.744 | 11.358 | 0.836 | 164.000 | 98.624 | 45.885 | 5.577 | 29 |
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3.525kWp, 15 x Schott Poly 235, Sunny Boy 4000TL-20 with Webbox, almost south.
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hallie
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« Reply #3 on: March 01, 2020, 05:51:52 PM » |
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Total: 165.2 kwh
Best day: 12.4 kwh 27/02/2020
Worst day: 0.8 kwh 09/02/2020
Generation per kwp: 44.89 kwh
Daily average per kwp: 1.55 kwh
Daily average: 5.7 kwh
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DIY installed system @ £1.77 per w
16 x 230w Upsolar panels = 3.68 kwp
StecaGrid 3600
Solic 200 fitted May 2017
SW facing in Chandlers Ford, Hampshire
Generated totals : 3570 kwh (2012/13) 3651 kwh (2013/14) 3761 (2014/15) 3605 kwh (2015/16) 3657 kwh (2016/17) 3751 kwh (2017/18)
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john999boy
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« Reply #4 on: March 01, 2020, 07:31:47 PM » |
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Just about bang in the middle of all the previous readings.
PVGIS Forecast 380 kWh
Total generation: 480 kWh (126%)
Generation per kWp: 56.74 kWh
Daily average: 16.55 kWh
kWh/kWp: 2.03
Best day: 27th 39.4 kWh (289%)
Worst day: 15th 2.0kWh (14.7%)
Export meter: 61%
Immersun: 90 kWh
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8.46kWp solar PV - 169° - 40° slope - 53°N. Immersun fuelled DHW.
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dc
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« Reply #5 on: March 02, 2020, 10:26:52 AM » |
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Capacity Orientation Slope Lat. Total Best Worst PVGIS %PVGIS KWh/KWp Daily Days
3.995 +10 South 35 51.77N 235 16.448 1.012 198 118% 58.7 2.03 29
exactly average for February
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Sharp NU-E235 x 17 = 3.995kWp, SB4000TL, 4KWh Powervault, Essex CM8 3NR Lat - 51-46'41"
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marshman
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« Reply #6 on: March 02, 2020, 10:32:46 AM » |
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Capacity Orientation Slope Lat Total kWh/kWpk
3.15kWpk 157.0 11.0 50.9 127 kWh 40.3
2nd worst February, worst was 2017 at 125kWh, 2019 was best at 195kWh - also had a lot of power cuts in february which probably "lost" 10 kWh, but still a poor month for me.
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3.15kWpk (15xSharp ND210)/SB3000. & 3.675kWpk (15 x Suntech 245WD)/SB4000TL, 10kW GSHP driving Wirsbo underfloor heating from 1200m ground loops. 10' x 7' solar wall (experimental). Clearview 650 Wood Burning Stove. MHRV - diy retrofit. Triple glazing.
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JR
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« Reply #7 on: March 02, 2020, 03:05:52 PM » |
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2.5 system 10ZNShine Panels Sunny Boy inverter Orientating 170 degrees south Inclination 30 degrees East Midlands
Feb 2020 - 99
Feb 2019 - 165
Feb 2018 - 127
Feb 2017 - 85
Feb 2016 - 152
Feb 2015 - 118
Feb 2014 - 128
Feb 2013 - 119
Expected Generation 111
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Mikel
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« Reply #8 on: March 02, 2020, 05:21:07 PM » |
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Total monthly production
Feb 2020 160.0 kWh
41.7 kWh/kWp
Av daily production 5.5 kWh
Feb 2019 225.7 kWh
Feb 2018 207.3 kWh
Feb 2017 157.7 kWh
Feb 2016 166.2 kWh
Feb 2015 202.4 kWh
Feb 2014 188.0 kWh
Feb 2013 188.3 kWh
Feb 2012 168.9 kWh
A leap year which saved it from being the worst February so far!
3.84 kW, Ground mount, S facing, slope 25 degrees, 16*240w Sanyo HIT panels, Fronius IG 40 inverter, West Cornwall
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solluva II
Jr. Member
 Offline
Posts: 89
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« Reply #9 on: March 03, 2020, 10:32:39 PM » |
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System: Ground mounted 3.84kWp, slope 40°, 15° east of south,, Lat 50° 40' West Dorset
12 months generation to the end of February 2020 was 3625.3 kWh (944.1 kWh/kWp)
Generation for February:
2020 - 179.5 kWh
2019 _ 236.1 kWh
2018 - 291.9 kWh
2017 – 149.3 kWh
2016 – 221.6 kWh
2015 - 216.7 kWh
2014 – 229.0 kWh
2013 – 180.0 kWh
2012 – 197.7 kWh
Another gloomy dull month. Even a flourish on leap day, producing 8% of the month's total, didn't stop it being one of our worst Febs in nine years.
Mid-February Shading. Mornings to 09:30. Afternoons from 14:30GMT.
PVGIS: 197 kWh not taking shading into account.
PVGIS: 183 kWh taking shading into account.(7.1 % reduction)
Total generation: 179.5 kWh
Generation per kWp: 46.7 kWh
Daily average
Predicted PVGIS (shaded): 6.5 kWh
Actual: 6.2 kWh
Daily average per kWp: 1.6 kWh
Best Day: 16.0 kWh on 26th.
Best day per kWp: 4.2 kWh
Worst Day: 0.1 kWh on 15th
Worst day per kWp: 0.026 kWh
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supremetwo
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« Reply #10 on: March 04, 2020, 06:51:24 PM » |
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Total Feb: 181 kWh (BDPV PVGIS Forecast 191 kWh)
Generation per kWp: 46.25 kWh
Best day 12th 13.46 kWh
Worst day 9th 0.65 kWh
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volzhskyboy
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« Reply #11 on: March 08, 2020, 03:33:30 PM » |
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Total Generation: 249.83 kWh (PVGIS-CMSAF 193 KWh)
Daily Average: 8.61 kWh
Generation per kWp: 62.45 kWh
Daily average per kWp: 2.23 kWh
Best Day: 18.40 KWh 27th February
Worst Day: 1.58 KWh 09th February
Bill.
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16 x Sanyo HITH250E01. SMA Sunnyboy 4000TL & Sunnybeam. 50 Deg incl, South facing. Lat 54° 36'
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Hydroteam
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« Reply #12 on: March 11, 2020, 09:35:46 AM » |
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System: 3.5KW, 14x Sanyo (now Panasonic) HIT 250 Panels, SMA SB 4000TL, 2x 7 panel strings
Location: Hampshire, UK, South (170 deg) facing
Total Generation: 176.387 KWh
Minimum: 0.411 KWh, 9th February
Maximum: 13.765 KWh, 26th February
Average: 6.082 KWh
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