New Octopus tariff for solar and battery users - Octopus Flux

Just seen Octopus have released this new tariff.



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Comments

  • Just registered my interest. Could be quite a good tariff from first impressions.
  • Oscarmax
    Oscarmax Posts: 180 Forumite
    100 Posts Second Anniversary Name Dropper Photogenic
    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 battery
  • 1961Nick
    1961Nick Posts: 2,099 Forumite
    Tenth Anniversary 1,000 Posts Name Dropper
    For those with large arrays & plenty of export it looks like a viable option.
    4kWp (black/black) - Sofar Inverter - SSE(141°) - 30° pitch - North Lincs
    Installed June 2013 - PVGIS = 3400
    Sofar ME3000SP Inverter & 5 x Pylontech US2000B Plus & 3 x US2000C Batteries - 19.2kWh
  • Magnitio
    Magnitio Posts: 1,157 Forumite
    1,000 Posts Third Anniversary Name Dropper
    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.
  • mickyduck55
    mickyduck55 Posts: 676 Forumite
    Fifth Anniversary 500 Posts Name Dropper
    edited 15 February 2023 at 9:54AM
    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 solar 
    3.995kWP 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 installed
  • NigeWick
    NigeWick Posts: 2,722 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Debt-free and Proud!
    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 Holmes
  • ispookie666
    ispookie666 Posts: 1,194 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Combo Breaker
    edited 15 February 2023 at 10:16AM
    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 Pump
  • Alnat1
    Alnat1 Posts: 3,745 Forumite
    1,000 Posts Third Anniversary Photogenic Name Dropper
    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 Outgoing 
  • 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.
    The FAQ suggests it's subject to change depending on wholesale prices
    “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 Pump
  • ABrass
    ABrass Posts: 1,005 Forumite
    Part of the Furniture 500 Posts Name Dropper
    edited 15 February 2023 at 7:26PM
    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.
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