Daily pv production
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Not our best day, those broken clouds are holding us back a bit as we would expect to be breaking the 50kWh barrier at this stage, today looking promising so we shall see.
On the plus side we have just done the meter reading for the last two months and are down to 10 day units and 71 night units so bill will mostly be standing charges at this rate.
Car is charged so a lot will be going back to the grid today.
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24kWh in Cork and as close to a cloudless day as you can get. Ruined by our ongoing over-voltage and inverter cutoff issue at about 330pm! Only a max of 2.9kW, we have gotten 3.3kW before but a bit of haze pulled that down a little.
Battery on the cards once the voltage problem is resolved. Did what we could with hot water and a storage heater for the cold bathroom, as well as charging every power bank in the house.
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As close to a perfect curve as you can get for me in Cork as well (first one since the end of March) finished off at 44.5 kWh biggest day yet for me of the year so far.
like you @Chris_5339762 my max peak out put is 6.1kW but only maxed out to day around 5.6-5.7kW. I have seen my system hit 6.1 from around 10:30 in the morning some days. I am now thinking is it to do with the temp on the panels as you loose some efficiency with the higher temps. I was down around 7-10% off my max output today.
The more experienced people on here might shed some light on it. I was under the impression is was high level cloud or hazy days but not too sure now
6.1kWp south facing, South of Cork City
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Fabulous day again today and generated 41 kWh, there were clouds which held me back but a good clear spell right in the middle of peak production.
Interesting comparison to yesterday where is was a totally cloudless day, my peaks were much higher today than yesterday. As you can see I hit 6.1 kW at 10:30am today, a few clouds rolled in but I was consistently higher.
To the brains trust out there....is this down to panel temp or high level clouds. Maybe on a cloudless day the panels don't get a chance to cool down as when you have clouds rolling in the panel cools down a bit, the sun comes out then boom you are back up at max performance??? I don't know
6.1kWp south facing, South of Cork City
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it's a 7.5kwp system (20 x 375wp panels)
the day after my last post here it hit 55ishkwh
kills me to see it all going out to grid for free, but it's impossible to buy the EV I want just now, come winter I'm expecting it will even struggle to feed the house, time will tell
will check out that website, tnx
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