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New Octopus tariff for solar and battery users - Octopus Flux

powerful_Rogue
Posts: 8,235 Forumite


2
Comments
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Just registered my interest. Could be quite a good tariff from first impressions.
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My old Octopus Go rate is coming to an end in March, I have registered to change over to Octopus ECO7, I am going to register my interest
12 x 370 Watt J A panels Solis 3.6 invertor. Solax AC invertor and 5.8 triple battery1 -
For those with large arrays & plenty of export it looks like a viable option.4kWp (black/black) - Sofar Inverter - SSE(141°) - 30° pitch - North LincsInstalled June 2013 - PVGIS = 3400Sofar ME3000SP Inverter & 5 x Pylontech US2000B Plus & 3 x US2000C Batteries - 19.2kWh1
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Looks interesting. Provides greater certainty over Agile and good export rates for sunny summer evenings.I've stuck with Agile (Feb 18 version) so far as it has a low standing charge (21p) and can offer some good rates at times (including negative) but you do have to check it daily to get the best out of it.6.4kWp (16 * 400Wp REC Alpha) facing ESE + 5kW Huawei inverter + 10kWh Huawei battery. Buckinghamshire.0
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Looks interesting for summer and people with oversized battery systems.. mine is scaled to fit my usage so I minimise export.. don't think its for me. Very good that they have come up with a tariff for battery and solar3.995kWP SSW facing. Commissioned 7 July 2011. 24 degree pitch (£3.36 /W).
17 Yingli 235 panels
Sunnyboy 4000TL inverter
Sunny Webox
Solar Immersion installed May 2013, after two Solar Immersion lasting just over the guarantee period replaced with Solic 200... no problems since.
13 Feb 2020 LUX AC 3600 and 3 X Pylon Tech 3.5 kW batteries added...
20 January 2024 Daikin ASHP installed1 -
I got an email from Octopus about this yesterday evening saying I cold go on it when my Tesla Tariff ends. The suggestion was, if I use it correctly, I could earn an extra £300 per year compared to the Tesla Tariff.The mind of the bigot is like the pupil of the eye; the more light you pour upon it, the more it will contract.
Oliver Wendell Holmes1 -
I'm on E7 and have been using the Air 2 Air HP a lot during the winter months, reaching nearly 500KWh import, 95% during E7 hours.
This tariff will be roughly 60p/day more for import compared to E7(£54/year approx)
But the export tariff will make me at least £160 when compared to my current SEG of 4.1
I think I'll sit out for a bit ☺️“Don't raise your voice, improve your argument." - Desmond Tutu
System 1 - 14 x 250W SunModule SW + Enphase ME215 microinverters (July 2015)
System 2 - 9.2 KWp + Enphase IQ7+ and IQ8AC (Feb 22 & Sep 24) + Givenergy AC Coupled inverter + 2 * 8.2KWh Battery (May 2022) + Mitsubishi 7.1 KW and 2* Daikin 2.5 KW A2A Heat Pump2 -
Will Octopus "fix" the Flux prices for 12 months as they do with their other TOU tariffs or is it likely to be totally variable and can change with reasonable notice? Small amount of info I've seen about it didn't confirm.Barnsley, South Yorkshire
Solar PV 5.25kWp SW facing (14 x 375) Lux 3.6kw hybrid inverter installed Mar 22 and 9.6kw Pylontech battery
Daikin 8kW ASHP installed Jan 25
Octopus Cosy/Fixed Outgoing0 -
Alnat1 said:Will Octopus "fix" the Flux prices for 12 months as they do with their other TOU tariffs or is it likely to be totally variable and can change with reasonable notice? Small amount of info I've seen about it didn't confirm.“Don't raise your voice, improve your argument." - Desmond Tutu
System 1 - 14 x 250W SunModule SW + Enphase ME215 microinverters (July 2015)
System 2 - 9.2 KWp + Enphase IQ7+ and IQ8AC (Feb 22 & Sep 24) + Givenergy AC Coupled inverter + 2 * 8.2KWh Battery (May 2022) + Mitsubishi 7.1 KW and 2* Daikin 2.5 KW A2A Heat Pump0 -
As long as you import more during the flux period than you use in the peak time you're better off. If you have a surplus in the peak period then you're quids in. If you have a battery and can reserve the power for the peak period then it's even better.
That will suit me down to ground.8kW (4kW WNW, 4kW SSE) 6kW inverter. 6.5kWh battery.0
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