Battery Storage

dangermouse
Posts: 126
Joined: Wed Oct 05, 2022 11:48 am

Re: Battery Storage

#11

Post by dangermouse »

Thebeeman wrote: Wed Dec 07, 2022 3:10 pm Octopus are offering me, in the South West, the following,
Flexible ECO7 Not fixed.
Daily charge 51.09p
Day 42.9p unit
Night 14.61p unit.

The unit prices are part of the Gov't price guarantee (in theory).

No mention yet of a charge to change my meter.
Octopus just fitted me a smart meter today, and there was no charge (and a free isolator switch too).

I'm waiting to get on the "Go" tariff, which is cheaper overnight than Eco7 (12p/unit in my area) but only gives you 4 hours at the cheap rate. If you can charge everything in 4 hours it seems like the obvious choice.
Thebeeman
Posts: 218
Joined: Tue Jun 14, 2022 8:56 am

Re: Battery Storage

#12

Post by Thebeeman »

Oldgreybeard wrote: Wed Dec 07, 2022 3:46 pm The high standing charge is a bit of a kicker.
I'm given to understand that the daily charge is 'set' by Ofgem to pay for all the losses incurred by the crash of the never viable suppliers.
The remaining suppliers had to pick up loss making customers, except Bulb which was too big. I think 50p + is about standard now.
Oldgreybeard
Posts: 1873
Joined: Thu Sep 09, 2021 3:42 pm
Location: North East Dorset

Re: Battery Storage

#13

Post by Oldgreybeard »

Thebeeman wrote: Fri Dec 09, 2022 4:27 pm
Oldgreybeard wrote: Wed Dec 07, 2022 3:46 pm The high standing charge is a bit of a kicker.
I'm given to understand that the daily charge is 'set' by Ofgem to pay for all the losses incurred by the crash of the never viable suppliers.
The remaining suppliers had to pick up loss making customers, except Bulb which was too big. I think 50p + is about standard now.
Yes, this is the case, I believe, but that standing charge is still over 20% higher than ours (ours recently rose to 41.72p/day), and we're on a standard variable E7 tariff.

I don't think that Ofgem actually set the standing charge, as such, there seems to be a more complex set of rules in play as the standing charge still seems to vary a lot from one supplier to another.
25 off 250W Perlight solar panels, installed 2014, with a 6kW PowerOne inverter, about 6,000kWh/year generated
6 off Pylontech US3000C batteries, with a Sofar ME3000SP inverter
chris_n
Posts: 162
Joined: Sun Jun 26, 2022 9:33 am

Re: Battery Storage

#14

Post by chris_n »

The biggest variation in standing charge is from region to region.
Living the dream in Austria.
Uk property 3.75kW PV linked to 3kW inverter.
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