In terms of using the excess, our tumble dryer uses 1.4kW on 'delicate' setting. Stills dries the same but slower. Perfect to finish clothes to make space for the next wash. Personally I try use it as little as possible though.
Yeah ours is b rated. it goes between 0.4 and 2.4kw. steadier usage would be nicer.
17th Month
Dublin - Lucan - March 23 - 7.12kW installed (S: 3.45kW, E: 2.41kW, W: 1.38kW). E&W Optimised. 5KWh Battery, (30 S & 22.5 E/W degree pitch).
Total Generation: 407kWh (161kWh consumed directly, 134kWh into battery, 112KWh to grid)
Best Day: March 7th - 22.6kWh
Worst Day: March 9th - 2.0kWh
Total Consumption: 438kWh (66% Solar: 34% Grid Import (150kWh))
Milestones & Info:
57kWh to Eddi for March
Exceeded 7MWh since install
2023 - Monthly Expected FIT €26.88 + Money Saved on Energy from PV :: €65.78 :: Total Savings €92.66 for Mar. (FIT @ 0.24c/KWh)
2023 - Annual Savings on PV usage : (Jan 49.41, Feb 87.25, Mar 92.66) = €229.32
2023 - Expect FIT :: (31 Feb, 112KWh Mar)
2022 - Last Year March : Generation 610kWh, Consumption 474kWh
2022 - Annual Savings on PV usage = €809.39
2022 - Expected FIT since Feb 15th'22 €595.68* :: (24 Feb, 254 Mar, 272 Apr, 413 May, 382 Jun, 435 Jul, 440 Aug, 151 Sept, 97 Oct, 21 Nov, 1 Dec, 12KWh Jan: Total 2482KWh) - FIT paid as of start of Feb'23 €581.49 (possibly includes 12KWh exported Jan'23)
Felt like it
And no better looking this month so far
Dunno - for me here in south Dublin city last month wasn't great, but I did manage to beat PVGIS by 2.6%. A far cry from the 44% I beat it in March '22, but still it was close enough to being on target.
This month is ok so far - but next weekend looking good by all accounts for the bank holiday.
Ireland weather: Met Eireann's five-day forecast shows arrival of stunning Bank Holiday sunshine for three areas - Irish Mirror Online
We'll see what we get of course, but it sounds promising.
2.5 Kwp system south facing Galway.
Total for March was 196.5 Kwh.
March 2022 was 314kwh.
Worst March on record for rain according to Met Éireann https://www.dublinlive.ie/news/dublin-news/met-eireann-says-2023-wettest-26623987
651kwh generated for march. (312kwh less than same month last year)
2.88kwp West
6.98kwp South / South West
Apols folks, my inverter is actually only 5kW. My mistake.
g
Two full months for me now on Solar, had it installed at the tail end of January.
6kw panels with 5kw inverter and 5kw batter system, south facing in Newcastle Dublin
Thus far:
Feb 2023: 257 KWh
March 2023: 451 KWh
6 Days in April thus far : 117 KWh
I guess it's the end of the month. April didn't feel great from a sun perspective. I'll post the solar production later but looking at the import/export for the month. The higher import peaks are the car charging. Reckon probably importing at average of 15 cents kWh, and exporting at 24 cents.
Some bad maths later 75 euro export, 55 euro import. Could that be right?
Pretty much done for the month, 7kwp, 4 kwp south east, 3 kwp north west. North county Dublin. March was 290kwh generation.
Just got over the line to 1.01MWh generated this month.
10.4kWp array with Solis 6kW Hybrid inverter. Pointed 171-degrees south in South Dublin.
653kwh for April. 7.2K south facing in North Dublin.
You mean for April? That's interesting, we produced very similar (similar size system) and you are completely south versus my south east/north west split?
Sorry it was a typo I meant April.
869kWh generated in April, 8.8 system, south facing, Kildare
April Stats - whey ney - only 4 day units used, and only 6 exported :)
2.7kWp (S) + 1.2kWp on shed, 20kWh battery, 22 deg Slope, Sth Dublin
Generation – 319.93 kWh Consumed - 334.79 kWh Import – 86.94 kWh Export – 6.21 kWh Eddi - 5.4 kWh Zappi - 82.6 kWh
Meter Readings 06902 (01173 Day - up 4 / 05728 Night - up 81) - Gas 7041 (up 73)
Totals so far:
Month | 2020 | 2021 | 2022 | 2023 | ---------+--------+--------+--------+--------+ January | 75 | 56 | 81 | 76 | February | 122 | 142 | 111 | 134 | March | 200 | 269 | 370 | 245 | April | 279 | 373 | 372 | 320 | May | 396 | 430 | 445 | | June | 264 | 425 | 425 | | July | 261 | 387 | 407 | | August | 254 | 264 | 435 | | September| 268 | 248 | 242 | | October | 151 | 185 | 221 | | November | 90 | 78 | 96 | | December | 56 | 52 | 55 | | ---------+--------+--------+--------+--------+ Total | 2.41 | 2.90 | 4.61 | 0.77 |
4.83kWp south facing, Dublin Fingal, 10kWh battery
(Belated) March Stats
352kWh generated (vs 564kWh(!!) for Mar 22)
58kWh exported (89% solar self-consumption)
475kWh imported (10kWh day, 330kWh night)
22.4kWh generated best day (10th Mar)
0.6kWh generated worst day (9th Mar)
335kWh natural gas heating
April Stats
564kWh generated (vs 576kWh for Apr 22)
60kWh exported (89% solar self-consumption)
475kWh imported (11kWh day, 61kWh night)
32.9kWh generated best day (20th Apr)
4.5kWh generated worst day (22nd Apr)
47kWh natural gas heating
I was away for last week of March/first week of April, hence higher export than usual. Managed to divert some into the EV while away, but the car went asleep after 3 days, and I had to force charge (precondition at day rates) to wake the car up. Unfortunately Zappi preconditioning settings are not remotely configurable!
Should be more or less off grid now until Sept. Even in April, there were only six days where we had grid import.
3.1 kWp in Dublin (1.7 south, 1.4 west). 5 kWh battery.
328 kWh generation with 84% self use
150 kWh into battery, 143 kWh out of battery
104 kWh imported, 45 of that EV charging
51 kWh exported. Bit shocked at this
No Eddi to soak up excess once battery is full. Might look at plans with FIT but on a smart meter :( so have to be careful with higher standing charge and peak rates. Considering only charging EV away from home for May to get a better picture of house usage.
So not as good as the last 2 years. Still sufficient for my goals. My estimate for the 2-month bill (March/April)
With a healthy (IMO) Buy/Sell distribution
465.4kWh for April 2023 from a 4.46kWp SW facing system
Export - 132.1kWh
Generation YTD - 1,149kWh
Best - 28.4kWh on April 20th
Worst - 6kWh on April 22nd
Eight months on the Solar trail now. Figures are in for the month of April from a 4Kw system on an even East : West split. Based in South Dublin. No battery. 5kW inverter:
Great to see the figures continuing to climb now.
Thanks for that. Am new here and was looking for someone with a with similar system. Mine is 4Kw E/W split North Kildare.
April was my first full month and generated 351kwh. Best day was 18th 20kwh.
Purchased €53. Fed in €26 happy with that as our last few bills were around €110 per month.
9.9 kwp S/SW Galway
Generated -- 925.4 kwh
Grid Import -- 9.2kwh (€4.28)
Grid Export FIT --368kwh (€92.09)
7.4kw east west split , Mayo ,
best day 20th 38.9 KWh
worst day 4th 7.9KWh
total generated 629.3KWh
895 Kwh geberated in April.
I did notice that its reporting what went to the zappi as export as well as the real export, so reported export for me is not accurate in the least. Ill just have to trust ESB Networks on that one :)
18th Month
Dublin - Lucan - April 23 - 7.12kW installed (S: 3.45kW, E: 2.41kW, W: 1.38kW). E&W Optimised. 5KWh Battery, (30 S & 22.5 E/W degree pitch).
Total Generation: 604kWh (237kWh consumed directly, 152kWh into battery, 215KWh to grid)
Best Day: April 20th - 37.0kWh
Worst Day: April 22nd - 5.4kWh
Total Consumption: 473kWh (81% Solar: 19% Grid Import (92kWh))
69kWh to Eddi for April
No import on 6 days: 8, 14, 20, 24, 27, 28 April
2023 - Monthly PV Savings :: Expected FIT €51.60 + Money Saved on Energy from PV :: €87.02 :: Total €138.62 for Apr. (FIT @ 0.24c/KWh)
2023 - Annual PV Saving progress :: (Jan 49.41, Feb 87.25, Mar 92.66, Apr 138.62) = €367.94
2023 - Annual FIT totals :: (31 Feb, 112 Mar, 215KWh Apr)
2022 - Last Year April :: Generation 652kWh, Consumption 462kWh
2022 - Annually Saved with PV = €809.39
623 kWh generated for April 23 on my 6.1kWp system just south of Cork City
Used 60% which is getting better, better planning working from home on sunny days to charge the car.
87% of my estimated PVGIS production so it was a poor enough month, and 80% of April 22.
South Roscommon, 8.16Kwp, facing 210° at 35°, 9.6kWh battery
Total generation 811.1kWh (prediction at 841.9kWh, last year 857.50kWh)
Consumed 735kWh (91% self use)
Energy from Grid 0kWh
Energy to Grid 73kWh
To the Eddi 106.9kWh
To the Zappi 258.8Wh (all from solar and equivalent to 1450km's free driving)
To the Battery 190kWh
From the Battery 187kWh
Best day 20th with 52.6kWh
Worst day 22nd with 10.4kWh
Energy exported would have generated €13.14 at Energia FIT rate if on a smart meter, we are D/N.
April really does see a ramp up in production.
