Yep, Octopus, but it's the fixed one. 8p between 12.30 and 6 I think. The Ohme charger talks to Octopus and only charges on cheap rate.wheelnut wrote: Thu Apr 17, 2025 3:01 pmI did 11-1200 miles in March and, according to my Ohme app, I paid £24.38 in electrical goodness.KungFooBob wrote: Thu Apr 17, 2025 9:34 am
Lol, I'm sat here with an EV charge calculator open, octopus offer a 7p a kwh charge rate, which means you could charge a 78kwh Polestar 2 for around £6, which if I could do 250 miles on a charge would last me a week. My commute costs me £6 a day in diesel.
New Polestars are on 0% PCP at the moment too.
Would you have an electric car if you had the money for a new car and were in the market for one?
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
I take it you have home chargers on the wall things or do you just use the 3 pin plug way?
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
Yep, got a charger on the garage wall.Taipan wrote: Thu Apr 17, 2025 3:52 pm I take it you have home chargers on the wall things or do you just use the 3 pin plug way?
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Saga Lout
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
100 electric cars damaged in Zeebrugge ship fire
I wonder what could have caused that. Probably a diesel Landrover.
I wonder what could have caused that. Probably a diesel Landrover.
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
Chip pan fire in the crew quarters.Saga Lout wrote: Thu Apr 17, 2025 4:24 pm 100 electric cars damaged in Zeebrugge ship fire
I wonder what could have caused that. Probably a diesel Landrover.![]()
The plural of 'anecdote' is not 'data'.
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
Has he worked out the payback period on the power wall and panels? (I assume also that they add to the value of the house?).Mr. Dazzle wrote: Thu Apr 17, 2025 3:22 pm My Dad was telling me he spends nothing at all on leccy now, despite having an EV
As mentioned above, they've got Solar Panels which provides a big chunk of their juice. They've also got a power wall and they're figured out how much charge they need for a typical day (about 40%). So he fills up the car and the powerwall at 7p a unit in the night, then sells a load of the powerwall stuff back in the day at 15p/unit.
Combined with the solar, it means their only electricity bill is the standing charge. He's also done 10,000 miles in his EV at the same time.
Q? In the event of a short power cut what happens? Is it like running a PC on a UPS? (We are prone to such things here and often they're just long enough to mean that the clocks on the oven and microwave need resetting. It's better than when we first moved in when it felt a bit 3rd world at times! I had to buy a UPS so that we could at least shut down stuff in a controlled fashion - losing an hours work on a document was time/money! Saving every 10 minutes was a bit tedious
The plural of 'anecdote' is not 'data'.
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
He originally reckoned about 8-9 years, but that was before they started selling stuff back to the grid from their battery.
I assume it must be a UPS. I say that because they have long periods when they're drawing nothing from the grid, which presumably means you don't need the grid sometimes? Unless there's like a "presence detect" safety system too?
I assume it must be a UPS. I say that because they have long periods when they're drawing nothing from the grid, which presumably means you don't need the grid sometimes? Unless there's like a "presence detect" safety system too?
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
I think it will be a backup supply, but not a UPS. It generally takes a little while to kick in so there will be an interruption in supply.Mr. Dazzle wrote: Sat Apr 19, 2025 7:36 am He originally reckoned about 8-9 years, but that was before they started selling stuff back to the grid from their battery.
I assume it must be a UPS. I say that because they have long periods when they're drawing nothing from the grid, which presumably means you don't need the grid sometimes? Unless there's like a "presence detect" safety system too?
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
I looked at power walls a couple of years ago, they are mostly* designed to cut off when there is no mains supply. This is to prevent power lines being live after the suppliers isolate their end, this means it will not function as a UPS.
Given the long ROI this was a deal breaker for me.
* I think it's a condition for FITs.
Given the long ROI this was a deal breaker for me.
* I think it's a condition for FITs.
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
Ah yes that's a good point...I forgot about the "can't make lines live" bit, my brother was telling me the same thing a while ago. He's got a power wall but not solar.
AFAIK that's also one of the main obstacles to vehicle 2 load/grid implementation in this country. I think you can get chargers which deal with this problem but they're pretty expensive and a regulatory grey area.
AFAIK that's also one of the main obstacles to vehicle 2 load/grid implementation in this country. I think you can get chargers which deal with this problem but they're pretty expensive and a regulatory grey area.
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
How much are wall chargers? Think i'm in contract with EDF for another year, so I guess I'll be tied to their tariffs?
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
Even bland can be a type of character 
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
Even bland can be a type of character 
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
I think traditional non-battery solar systems do switch off in the event of an outage in order to stop power going back into the grid, but I’m fairly sure power walls and their ilk have a management system that allows power to stay to the house but isolates the DNO side.
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
This is oursTaipan wrote: Sat Apr 19, 2025 12:57 pm How much are wall chargers? Think i'm in contract with EDF for another year, so I guess I'll be tied to their tariffs?
https://www.superlecdirect.com/ohme-home-pro-5mtr
They aren’t something you can install yourself unfortunately so you’ll need to add spark costs, plus the cable isn’t particularly cheap either.
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
I know the tech to do this had been around for years but when I was looking at different powerwall systems they fell into two camps, grid connected or isolated. Grid connected airways cut power when the mains went out. One site that sold both types of DIY kits seemed to imply you could use isolated kids with the grid but wasn't clear.wheelnut wrote: Sat Apr 19, 2025 1:46 pm I think traditional non-battery solar systems do switch off in the event of an outage in order to stop power going back into the grid, but I’m fairly sure power walls and their ilk have a management system that allows power to stay to the house but isolates the DNO side.
To get FIT you need a certificate from an authorised company, I'm pretty sure they won't issue a cert for a non standard setup.
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
In the final analysis my answer is a definite yes, as I bought one yesterday.
Anyone want to buy a dirty, polluting Range Rover?

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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
LOL what ? you don't need ANY car, let alone a new one... How many of the miles you did in the Range Rover wouldn't have been just as viable in the wifes Mini ?Taipan wrote: Wed Apr 23, 2025 9:00 am In the final analysis my answer is a definite yes, as I bought one yesterday.Anyone want to buy a dirty, polluting Range Rover?
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Go on.... lets see then.
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
What did you buy in the Tiepin?
One of those Lotus SUVs would suit you down to the ground
One of those Lotus SUVs would suit you down to the ground
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Re: Would you have an electric car if you had the money for a new car and were in the market for one?
Place your bets.
The hot money is on a) Swasticar b) Polestar
Outside bet: BYD
The hot money is on a) Swasticar b) Polestar
Outside bet: BYD
The plural of 'anecdote' is not 'data'.
