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Renewables: "talking 'bout my generation"
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TBF to Mr & Mrs Weathermen they've been spot on this last week. Generation still doing well, with a nice 3.37 O's yesterday, and my month end prediction has been recovering by about 2% per day. Now at 96% for September (if the rest of the month is average), and the weather looks good for the last 3 days, so a possible 100%.
Strange month, but no complaints. Systems now over 30MWh.
Mart. Cardiff. 8.72 kWp PV systems (2.12 SSW 4.6 ESE & 2.0 WNW). 28kWh 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 -
An abysmal 4.72 O's here and today...:mad:...
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 -
Brightened up after a dull start and got 3.96 Os in the end. Now 15% above September PVGIS total and guaranteed to get my best ever September.

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 -
Oscargrouch wrote: »An abysmal 4.72 O's here and today...:mad:...

I'd take that, 3.85 O's here....3rd best day this month:D16 Sanyo Hit 250s.4kWp SMA 3.8kWp inverter. SW roof. 28° pitch. Minimal shade. Nov 2011 install. Hybrid car. Ripple Kirk Hill. N.E Lincs Coast.0 -
Sadly, nothing to report today:(Northern Lincolnshire. 7.8 kWp system, (4.2 kw west facing panels , 3.6 kw east facing), Solis inverters, Solar IBoost water heater, Mitsubishi SRK35ZS-S and SRK20ZS-S Wall Mounted Inverter Heat Pumps, ex Nissan Leaf owner)0
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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 -
4th best day of the month just short of another Hawaii at 4.91 O's. As long as the panels carry on working tomorrow will hit my best September for generation.0
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I'm guessing it's the ongoing shutdown problem.Oscargrouch wrote: »Please explain..:(:o2kWp 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 -
3.29 O's here today, just a smidge above average.:)East coast, lat 51.97. 8.26kw SSE, 23° pitch + 0.59kw WSW vertical. Nissan Leaf plus Zappi charger and 2 x ASHP's. Givenergy 8.2 & 9.5 kWh batts, 2 x 3 kW ac inverters. Indra V2H . CoCharger Host, Interest in Ripple Energy & Abundance.0
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Correct! I am having a few days holiday and the system just sulks if I am not there in the morning when it gets up. Installer came Tuesday to fit a new RCD as he knew I was going away but that hasn’t sorted it.I'm guessing it's the ongoing shutdown problem.
Glutton for punishment that I am, I am watching my near neighbours PV output live each day and yesterday was one of the top 3 this month. My wife seems to think it is a good idea to go away in the motor home when the sun is shining. I don’t - well, not until my panels are fixed.Northern Lincolnshire. 7.8 kWp system, (4.2 kw west facing panels , 3.6 kw east facing), Solis inverters, Solar IBoost water heater, Mitsubishi SRK35ZS-S and SRK20ZS-S Wall Mounted Inverter Heat Pumps, ex Nissan Leaf owner)0
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