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Renewables: "talking 'bout my generation"
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John_Pierpoint wrote: »Should have been a perfect day but I suffered a 20 minute shut down.
according to the gizmo at about 11:00 hrs.
Shutdown for 20 minutes for me today would have lost me around 0.0458333kWh roughly. :eek:
Do you use your Gizmo for readings or Gen Meter? Reason I ask is my original Gizmo used to, sometimes, carry last day over to the next. Current Wattson is showing to be only 0.65% below Gen Meter readings, which is very encouraging; as we don't really know who's side the Gen Meter is on for certain. :rotfl: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: »A frown for that? whahhht would you have put for my 1.1kWh today..:mad: :mad: :mad: ? :rotfl:
:
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ILoveSolarMe wrote: »points finger at Cider Country
don't pick on me for 1 good day
joins the que for his free cider
*Ducks*
All scrumped out here, a foggy 3.7kWh. Hopefully a better day tomorrow :beer:Cider Country Solar PV generator: 3.7kWp Enfinity system on unshaded SE (-36deg azimuth) & 45deg roof0 -
Oscargrouch wrote: »Shutdown for 20 minutes for me today would have lost me around 0.0458333kWh roughly. :eek:
Do you use your Gizmo for readings or Gen Meter? Reason I ask is my original Gizmo used to, sometimes, carry last day over to the next. Current Wattson is showing to be only 0.65% below Gen Meter readings, which is very encouraging; as we don't really know who's side the Gen Meter is on for certain. :rotfl:
The generation meter - the one the "generates" the FiT.:D
The "gizmo" reported 9.6 kWh but as we have discussed before, that might be what the inverter thinks the panels have produced, not what it has managed to generate & ram back towards the mains.
In the morning I will try to compare the inverter's generation to date figure with the generation meter's generation to date figure.
I know the latter started from virtually zero - when the installers "commissioned" it, we watched it give a few feeble red flashes @ 16:30 hrs and the reading was 0.72.
Only the (South) West Country is going to get away with no fog on Wednesday according to the BBC.
Morning update
100 meter visibility @ 07:30
Inverter, presumably designed in California suffering a nervous breakdown (like an elderly engine management system) as banks of fog swirled around.
"Warning low sun.........W011 ............Warning low output........restarting in 30 sec ...... volt grid 249.8 ,,,,, Frequency 49.8 ..........5 sec..........restarting....... Temp inverter 6c [ :eek: it was -5.9 outside]
Appeared to stagger into life at 08:01 when the fog briefly cleared and revealed a cloudless sky chris crossed with a dozen vapour trails half of which pointed at Stansted.
Half an hour later the fog is back and the panels are claiming to be generating 0.2 amps
Anyway the inverter claims to have made 3597 kWh and the export meter, at the other end of eight to nine meters of flex, claims 3524 kWh - typical "Prozac" nation optimism ?0 -
I thought I had it bad. I have an excuse a Tree...what's your..
:
Thick Fog; no chance for a 'chain saw'. Better today me thinks..:think:John_Pierpoint wrote: »
Morning update
Anyway the inverter claims to have made 3597 kWh and the export meter, at the other end of eight to nine meters of flex, claims 3524 kWh - typical "Prozac" nation optimism ?
Well, my Aurora gives 2630 kWh and the Export Meter less than 15cm away is giving 2562 kWh.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 -
System 1: 4.92 kWh System 2: 4.81 kWh.
Hardly any difference between the systems today. Lower roof angle on system 2 reduced peak power around noon. Clear and sunny most of morning but cloudy most of afternoon.Solar PV System 1: 2.96kWp South+8 degrees. Roof 38 degrees. 'Normal' system
Solar PV System 2: 3.00kWp South-4 degrees. Roof 28 degrees. SolarEdge system
EV car, PodPoint charger
Lux LXP 3600 ACS + 6 x 2.4kWh Aoboet LFP 2400 battery storage. Installed Feb 2021
Location: Bedfordshire0 -
2.12kwh today... all down hill...0
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2.9kWh today.
Slightly up at the mo compared to last Dec.16 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 -
2.12kwh today... all down hill...
:rotfl: :rotfl:I should say no more, but I will....:rotfl:
2.3 kWh in Northants..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: »:rotfl: :rotfl:I should say no more, but I will....:rotfl:
2.3 kWh in Northants..
now thats where my generation figures have gone...:D:D0
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