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Solar panel quote
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Octopus Intelligent Flux works well in the summer months when you're exporting more than importing but fails in winter when you only get 3 hours of not very cheap electricity overnight to fill the (Powerwall?) battery.
Previous posts usually fail to point out that you will need to switch tariffs every spring and autumn to get the best return.
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 Outgoing0 -
Previous posts usually fail to point out that you will need to switch tariffs every spring and autumn to get the best return.
And the problem then becomes if you can't switch back in spring because someone has started a war somewhere.
IOF sign-ups have been "temporarily closed" for the last three months, I think?
N. Hampshire, he/him. Octopus Intelligent Go elec & Tracker gas / Vodafone BB / iD mobile. Kirk Hill Co-op 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. 35 MWh generated, long-term average 2.6 Os.2 -
Still the case I think, I switched on 2/3/26 😎
4.8kWp 12x400W Longhi 9.6 kWh battery Giv-hy 5.0 Inverter, WSW facing Essex . Aint no sunshine ☀️ Octopus gas fixed 5.07 + Octopus Intelligent Flux leccy
CEC Email energyclub@moneysavingexpert.com1 -
There is no overnight cheap rate slot on IOF - just day rate and peak rate 4pm-7pm.
It is at best a net exporters tariff. One could stay on it all year round if you have low winter usage but it's best suited as a summer (exporters) tariff were net export can average 25-26p per kWh, substantially beating SEG rates.
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