Intelligent Octopus Go

Yuff
Posts: 485
Joined: Sat Dec 31, 2022 1:18 pm
Location: East Midlands

Re: Intelligent Octopus Go

#81

Post by Yuff »

Just received notification of schedules from 6am at 11.30am
Mitsubishi Ecodan
ASHP 8.5kW x 2
12 x 460w Solar panels
9.5kWh GivEnergy
Batteries x 2
EVs x 4 210 kWh Batteries
Ripple 5.8 kW PV 0.547 kW Whitelaw Brae
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Stinsy
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Joined: Wed Jun 02, 2021 1:09 pm

Re: Intelligent Octopus Go

#82

Post by Stinsy »

Interestingly I've just had a load of notifications come through at the same time. Maybe the schedule ad been created but the app not notified?

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12x 340W JA Solar panels (4.08kWp)
3x 380W JA Solar panels (1.14kWp)
5x 2.4kWh Pylontech batteries (12kWh)
LuxPower inverter/charger

(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
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nowty
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Location: South Coast

Re: Intelligent Octopus Go

#83

Post by nowty »

I can't have it playing up as we enter this cold snap. :?

I'm not doing many miles at the moment so I have been leaving the Tesla sentry mode on to create some battery headroom every day. :whistle:
18.7kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 26MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3
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Stinsy
Posts: 2885
Joined: Wed Jun 02, 2021 1:09 pm

Re: Intelligent Octopus Go

#84

Post by Stinsy »

nowty wrote: Mon Nov 18, 2024 1:41 pm I can't have it playing up as we enter this cold snap. :?

I'm not doing many miles at the moment so I have been leaving the Tesla sentry mode on to create some battery headroom every day. :whistle:
I completely rely on being able to get additional cheapslots whenever I need them as the cold weather rolls in. Some bright conditions help a lot though.

Can you game a 1000-1100 charging slot for a middle-of-the-day battery charge?
12x 340W JA Solar panels (4.08kWp)
3x 380W JA Solar panels (1.14kWp)
5x 2.4kWh Pylontech batteries (12kWh)
LuxPower inverter/charger

(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
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nowty
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Joined: Mon May 31, 2021 2:36 pm
Location: South Coast

Re: Intelligent Octopus Go

#85

Post by nowty »

Stinsy wrote: Mon Nov 18, 2024 2:04 pm
nowty wrote: Mon Nov 18, 2024 1:41 pm I can't have it playing up as we enter this cold snap. :?

I'm not doing many miles at the moment so I have been leaving the Tesla sentry mode on to create some battery headroom every day. :whistle:
I completely rely on being able to get additional cheapslots whenever I need them as the cold weather rolls in. Some bright conditions help a lot though.

Can you game a 1000-1100 charging slot for a middle-of-the-day battery charge?
Probably, but I typically game it from 5pm onwards, but depends on how high my EV battery is, the higher the SOC, the less number of slots I can get as it gets closer to full the Octopus won't offer me what I want.

I've been recently requesting slots from around 7:30pm and then turn off the charging come 11:30pm when the cheap rate starts. I turn on sentry mode on the EV which burns about the same amount of capacity in a day that the extra 4 hour cheap slots put in on low charge rate. In that way, even if I don't use the EV, I can get an extra 4 hours cheapslot mid evening everyday to run the heatpumps, washing machine, etc. Doing it at the same time everyday also means I can leave the inverter re-programming alone.

I'll be doing a fish run tomorrow which will drop the EV SOC by about another 10% in time for the big freeze arriving here Wednesday. Then I will be asking for the power earlier and running both the A2A heatpumps and my GSHP (radiators). Plus the storage heaters if required, they really make a difference when the temperature drops well below zero.

Having the A2A heatpumps has massively reduced my storage heater use but I find them still useful in the cold snaps.
18.7kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 26MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3
Yuff
Posts: 485
Joined: Sat Dec 31, 2022 1:18 pm
Location: East Midlands

Re: Intelligent Octopus Go

#86

Post by Yuff »

nowty wrote: Mon Nov 18, 2024 1:41 pm I can't have it playing up as we enter this cold snap. :?

I'm not doing many miles at the moment so I have been leaving the Tesla sentry mode on to create some battery headroom every day. :whistle:
That’s great thinking.
Never thought of that, I’ve turned the heating on at times to use the battery
Mitsubishi Ecodan
ASHP 8.5kW x 2
12 x 460w Solar panels
9.5kWh GivEnergy
Batteries x 2
EVs x 4 210 kWh Batteries
Ripple 5.8 kW PV 0.547 kW Whitelaw Brae
Yuff
Posts: 485
Joined: Sat Dec 31, 2022 1:18 pm
Location: East Midlands

Re: Intelligent Octopus Go

#87

Post by Yuff »

Stinsy wrote: Mon Nov 18, 2024 2:04 pm
nowty wrote: Mon Nov 18, 2024 1:41 pm I can't have it playing up as we enter this cold snap. :?

I'm not doing many miles at the moment so I have been leaving the Tesla sentry mode on to create some battery headroom every day. :whistle:
I completely rely on being able to get additional cheapslots whenever I need them as the cold weather rolls in. Some bright conditions help a lot though.

Can you game a 1000-1100 charging slot for a middle-of-the-day battery charge?
Do you need the slot for car charging or to run the house?
Mitsubishi Ecodan
ASHP 8.5kW x 2
12 x 460w Solar panels
9.5kWh GivEnergy
Batteries x 2
EVs x 4 210 kWh Batteries
Ripple 5.8 kW PV 0.547 kW Whitelaw Brae
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Stinsy
Posts: 2885
Joined: Wed Jun 02, 2021 1:09 pm

Re: Intelligent Octopus Go

#88

Post by Stinsy »

Forecast to be -3℃ overnight tonight and is snowing right now. So I'll need additional cheapslots...
12x 340W JA Solar panels (4.08kWp)
3x 380W JA Solar panels (1.14kWp)
5x 2.4kWh Pylontech batteries (12kWh)
LuxPower inverter/charger

(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
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Fintray
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Joined: Mon May 31, 2021 6:37 pm
Location: Aberdeenshire

Re: Intelligent Octopus Go

#89

Post by Fintray »

Was looking through some old paperwork yesterday and came across our first electricity bill from this house back in December 1987. Was a grand total of 480kWh (4.24p/kWh) for the 3 month billing period, usage for the last 7 days 432kWh, just glad it's all at the IOG cheap rate.
3.87kWp PV
10.24kWp PV SolarEdge system
Tesla Powerwall 2
100 x 47mm Navitron tubes (still being installed!) Now likely to be removed for more PV.
MK2 PV router DHW diverter
Morso 5kW WBS
Vaillant AroTherm 10kW ASHP
Nissan Leaf
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nowty
Posts: 5827
Joined: Mon May 31, 2021 2:36 pm
Location: South Coast

Re: Intelligent Octopus Go

#90

Post by nowty »

For my past 7 days 493 kWh import at Nowty Towers, but there is also 177 kWh of export, so its a net 316 kWh with a net cost (excluding SC) of £11.83, so thats an average cost to me of 3.74p / kWh. :mrgreen:

And for the year so far my total leccy bill (excluding SC) is MINUS £710 and thats excluding saving sessions and power hour rebates. :twisted:

Far cheaper than using gas which is currently over 6p / kWh on my tracker tariff. :)
18.7kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 26MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3
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