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Renewables: "talking 'bout my generation"
Comments
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I think the aim is to use rather than export: when you export you only get 0.3p per kWh then when you import it back from your supplier it costs you around 0.28p per kWh70sbudgie said:11.3kWhr, 2.6 O's. The rain started about 2pm and then I managed around 0.4kW generation until 6:45. Hopefully managed to export some of that.
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).3 -
Just pipped yesterday's total. 3.575 O's today😂🤣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.4
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Pretty mediocre 13.8 kWh, 2.88 O's today, but at least it was enough to cover our use and charge the batts.Solar install June 2022, Bath
4.8 kW array, Growatt SPH5000 inverter, 1x Seplos Mason 280L V3 battery 15.2 kWh.
SSW roof. ~22° pitch, BISF house. 12 x 400W Hyundai panels2 -
Isn't the aim to cover as much of your "normal" use as possible, rather than just using your PV generation for the sake of it? I mean on a sunny summer day I could use 10 - 20 kWh running a fan heater in the back garden, but I'd be a fool if I believed I was saving £2.80 - £5.60 doing thatOscargrouch said:
I think the aim is to use rather than export: when you export you only get 0.3p per kWh then when you import it back from your supplier it costs you around 0.28p per kWh70sbudgie said:11.3kWhr, 2.6 O's. The rain started about 2pm and then I managed around 0.4kW generation until 6:45. Hopefully managed to export some of that.

Solar install June 2022, Bath
4.8 kW array, Growatt SPH5000 inverter, 1x Seplos Mason 280L V3 battery 15.2 kWh.
SSW roof. ~22° pitch, BISF house. 12 x 400W Hyundai panels1 -
Much better than yesterday.8.42kWh, 3.10 O's
N. Hampshire, he/him. Octopus Intelligent Go elec & Tracker gas / Vodafone BB / iD mobile. Ripple Kirk Hill Coop member.Ofgem cap table, Ofgem cap explainer. Economy 7 cap explainer. Gas vs E7 vs peak elec heating costs, Best kettle!
2.72kWp PV facing SSW installed Jan 2012. 11 x 247w panels, 3.6kw inverter. 34 MWh generated, long-term average 2.6 Os.4 -
I defer running high consumption loads until its a sunny day if possible. Doesn't always work out that way though when we have no plates lefted110220 said:
Isn't the aim to cover as much of your "normal" use as possible, rather than just using your PV generation for the sake of it? I mean on a sunny summer day I could use 10 - 20 kWh running a fan heater in the back garden, but I'd be a fool if I believed I was saving £2.80 - £5.60 doing thatOscargrouch said:
I think the aim is to use rather than export: when you export you only get 0.3p per kWh then when you import it back from your supplier it costs you around 0.28p per kWh70sbudgie said:11.3kWhr, 2.6 O's. The rain started about 2pm and then I managed around 0.4kW generation until 6:45. Hopefully managed to export some of that.


4.29kWp Solar system, 45/55 South/West split in cloudy rainy Cumbria.1 -
Poor weather end of last week and away at the weekend, I HAD to do some washing today, hint - it wasn't socks I was running short of

16.4kWh managed to export 8.3kWh, yay for crazy high Agile prices!!!! 3.12 O's
Barnsley, South Yorkshire
Solar PV 5.25kWp SW facing (14 x 375) installed Mar 22
Lux 3.6kw hybrid inverter and 9.6kw Pylontech batteries
Daikin 8kW ASHP installed Jan 25
Octopus Cosy/Fixed Outgoing1 -
Normally I would agree with you. But this week I am in the honeymoon period of having just switched to Octopus outgoing Agile. And it is proving to be some honeymoon! I exported about 0.4kWhrs between 4pm and 6pm and the price ranged from 54p/kWhr to 66p/kWhr. And so far this week it has increased every day. For the same period today it was 55.95p to 74p. Tomorrow it will be 51.5p to 81.5p!Oscargrouch said:
I think the aim is to use rather than export: when you export you only get 0.3p per kWh then when you import it back from your supplier it costs you around 0.28p per kWh70sbudgie said:11.3kWhr, 2.6 O's. The rain started about 2pm and then I managed around 0.4kW generation until 6:45. Hopefully managed to export some of that.

I am actually wondering if this will distort the price cap rise due to be announced on Friday and that it will drop again next week.4.3kW PV, 3.6kW inverter. Octopus Agile import, gas Tracker. Zoe. Ripple x 3. Cheshire2 -
Poor day.
2.68 O's3.795 kWp Solar PV System. Capital of the Wolds4 -
I wish my supplier charged 0.28p per kWh. At those rates I assume you have a hot tub in your garbage can? ;-)Oscargrouch said:
I think the aim is to use rather than export: when you export you only get 0.3p per kWh then when you import it back from your supplier it costs you around 0.28p per kWh70sbudgie said:11.3kWhr, 2.6 O's. The rain started about 2pm and then I managed around 0.4kW generation until 6:45. Hopefully managed to export some of that.
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.2
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