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Renewables: "talking 'bout my generation"
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Just a quick post to let everyone know that the April 2012 sunshine maps have just been added to the Met Anomaly site:
http://www.metoffice.gov.uk/climate/uk/anomacts/
For me (S. Wales) it's in the 70 to 90% range which matches my generation being about 15% below PVGIS climate.
Edit: Fancy a laugh - check out the rainfall map, April even gets 2 extra colour bands, 250 to 300% and more than 300%!
Mart.Mart. Cardiff. 8.72 kWp PV systems (2.12 SSW 4.6 ESE & 2.0 WNW). 20kWh battery storage. Two A2A units for cleaner heating. Two BEV's for cleaner driving.
For general PV advice please see the PV FAQ thread on the Green & Ethical Board.0 -
Fascinating that Northern Ireland and north west England and Scotland got average or below average rainfall in April.2kWp Solar PV - 10*200W Kioto, SMA Sunny Boy 2000HF, SSE facing, some shading in winter, 37° pitch, installed Jun-2011, inverter replaced Sep-2017 AND Feb-2022.0
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So miserable May so far for all, or just me?
Been getting a variety of 3's and 18's, need an average of 13, or rather, would like an average of 13!
Probably about 30 down already, but a few good looking days coming up.
Mart.Mart. Cardiff. 8.72 kWp PV systems (2.12 SSW 4.6 ESE & 2.0 WNW). 20kWh battery storage. Two A2A units for cleaner heating. Two BEV's for cleaner driving.
For general PV advice please see the PV FAQ thread on the Green & Ethical Board.0 -
Not very good here in the East Midlands; 0.46kWh so far..........:(
But running well at an output of 0.300 kW:wave:
2.5 system, SSW.2.5 kWp PV system, SSW facing, 45 Deg Roof. ABB Inverter, Monitor: 'Wattson'.
Reg. for FIT Nov 2011. "It's not what you generate; it's how you use it that matters". One very clean Vauxhall Diesel Sri, £30.00 Road Tax:
Definition of 'O's = kWh/kWp (kWh = your daily & accurate Generation figure) (kWp = the rated output of your PV Panels).0 -
Oscargrouch wrote: »Not very good here in the East Midlands; 0.46kWh so far..........:(
But running well at an output of 0.300 kW:wave:
2.5 system, SSW.
I'm also in the E Midlands (but obviously a different part !). When Oscargrouch posted his comment we'd just got up to 2Kwh on the day; now 3.6Kwh. Though it's been really frustrating - one peak of 2.6Kw, several others above 2Kw but also several 'troughs' below 400w. None of the peaks lasted long enough to switch any extra loads on.NE Derbyshire.4kWp S Facing 17.5deg slope (dormer roof).24kWh of Pylontech batteries with Lux controller BEV : Hyundai Ioniq50 -
We're running at about 30% below PVGIS so far this month : 21% of PVGIS target achieved and we're 29% of the way through the month.
But the grass is looking lovely and green and it will hopefully postpone any hosepipe ban in the South West.Cider Country Solar PV generator: 3.7kWp Enfinity system on unshaded SE (-36deg azimuth) & 45deg roof0 -
sly_dog_jonah wrote: »We're running at about 30% below PVGIS so far this month : 21% of PVGIS target achieved and we're 29% of the way through the month.2kWp Solar PV - 10*200W Kioto, SMA Sunny Boy 2000HF, SSE facing, some shading in winter, 37° pitch, installed Jun-2011, inverter replaced Sep-2017 AND Feb-2022.0
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I'm also in the E Midlands (but obviously a different part !). When Oscargrouch posted his comment we'd just got up to 2Kwh on the day; now 3.6Kwh.
Well at the end of day here in sunny Northamptonshire we had a grand total of..... wait for it........hang on.........7.3kWh!!!!:eek:
Registered on 22nd. November 2011; thank goodness:money::beer:2.5 kWp PV system, SSW facing, 45 Deg Roof. ABB Inverter, Monitor: 'Wattson'.
Reg. for FIT Nov 2011. "It's not what you generate; it's how you use it that matters". One very clean Vauxhall Diesel Sri, £30.00 Road Tax:
Definition of 'O's = kWh/kWp (kWh = your daily & accurate Generation figure) (kWp = the rated output of your PV Panels).0 -
Here in waterlogged Essex, with grass up to my ankles and a mower that would leave tram tracks in the mud, if I tried to use it, today's score is 7.01 kWh. Compares rather well with 2.76 kWh last Sunday.
3.6 nominal kW inverter facing SE on 30 degree slope.0 -
Total for day 11.8 Kwh.
I'm not too bothered about trying to follow pvgis predictions; my aim is to generate 3Kwh (or preferably more !) every day to break even with leaving cash in an ISA. Very few days (even in winter) when we've failed.NE Derbyshire.4kWp S Facing 17.5deg slope (dormer roof).24kWh of Pylontech batteries with Lux controller BEV : Hyundai Ioniq50
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