Nowty Towers Vs UK Grid Storage

MrPablo
Posts: 267
Joined: Mon Oct 17, 2022 1:26 pm

Re: Nowty Towers Vs UK Grid Storage

#191

Post by MrPablo »

1.79kWh here today, only 0.57kWh forecast tomorrow. I expect the auto forecast charging will put the battery up to near 100% tonight.
3 more panels ordered today though, looking forward to a little more generation!
10x 405W JA Solar panels (4.05kWp) @ 5 degrees
3x 405W Longi panels (1.22kWp) @ 90 degrees
16.5kWh DIY LifePo4 battery
Solis inverter/charger
0.6kW Ripple WT
64kWh Kia E-Niro
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Joeboy
Posts: 7792
Joined: Mon May 31, 2021 4:22 pm
Location: Inverurie

Re: Nowty Towers Vs UK Grid Storage

#192

Post by Joeboy »

MrPablo wrote: Sat Nov 05, 2022 9:32 pm 1.79kWh here today, only 0.57kWh forecast tomorrow. I expect the auto forecast charging will put the battery up to near 100% tonight.
3 more panels ordered today though, looking forward to a little more generation!
Look at you go! I have massive respect for those that don't just sit back. Nice one Mr Pablo 👍 We like photos, keep us in mind 📸. :D
19.7kW PV SE, VI, HM, EN & DW
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
MrPablo
Posts: 267
Joined: Mon Oct 17, 2022 1:26 pm

Re: Nowty Towers Vs UK Grid Storage

#193

Post by MrPablo »

Joeboy wrote: Sat Nov 05, 2022 11:02 pm Look at you go! I have massive respect for those that don't just sit back. Nice one Mr Pablo 👍 We like photos, keep us in mind 📸. :D
Thanks Joeboy! I'll be putting details on a thread as soon as parts start arriving, quite looking forward to it!
10x 405W JA Solar panels (4.05kWp) @ 5 degrees
3x 405W Longi panels (1.22kWp) @ 90 degrees
16.5kWh DIY LifePo4 battery
Solis inverter/charger
0.6kW Ripple WT
64kWh Kia E-Niro
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nowty
Posts: 5574
Joined: Mon May 31, 2021 2:36 pm
Location: South Coast

Re: Nowty Towers Vs UK Grid Storage

#194

Post by nowty »

MrPablo wrote: Sat Nov 05, 2022 9:32 pm 3 more panels ordered today though, looking forward to a little more generation!
Secret list updated with a little extra. :mrgreen:
https://camelot-forum.co.uk/phpBB3/view ... f=13&t=922
16.9kW PV > 107MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 22MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3
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nowty
Posts: 5574
Joined: Mon May 31, 2021 2:36 pm
Location: South Coast

Re: Nowty Towers Vs UK Grid Storage

#195

Post by nowty »

I had not turned on the storage heaters in Oct as it was so mild, but I was burning through quite a chunk of battery capacity yesterday with the shockingly bad solar contribution. So its now two out of three storage heaters on now in the cheapslot which helps the heatpump heating to maintain the heat at a low output.

I have a third one in reserve but that's only needed if its sub zero.

Image
16.9kW PV > 107MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 22MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3
User avatar
Joeboy
Posts: 7792
Joined: Mon May 31, 2021 4:22 pm
Location: Inverurie

Re: Nowty Towers Vs UK Grid Storage

#196

Post by Joeboy »

nowty wrote: Sun Nov 06, 2022 12:27 pm I had not turned on the storage heaters in Oct as it was so mild, but I was burning through quite a chunk of battery capacity yesterday with the shockingly bad solar contribution. So its now two out of three storage heaters on now in the cheapslot which helps the heatpump heating to maintain the heat at a low output.

I have a third one in reserve but that's only needed if its sub zero.

Image
Welcome to the Winter club! We have the house up to temperature now. Sits at around 19.5 degs constant with 80% of the storage heater capacity in use. The WBS is doing its thing but at a low rate. SH's are doing a lot to minimise log use. This is how I had hoped it would be. 😀

Batch cooking spag bolag on the WBS. Airfryer baking a apple sponge. No grid, happy days. About 0.8kWh coming in from PV.
19.7kW PV SE, VI, HM, EN & DW
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
Oldgreybeard
Posts: 1873
Joined: Thu Sep 09, 2021 3:42 pm
Location: North East Dorset

Re: Nowty Towers Vs UK Grid Storage

#197

Post by Oldgreybeard »

Joeboy wrote: Sun Nov 06, 2022 12:43 pm Welcome to the Winter club! We have the house up to temperature now. Sits at around 19.5 degs constant with 80% of the storage heater capacity in use. The WBS is doing its thing but at a low rate. SH's are doing a lot to minimise log use. This is how I had hoped it would be. 😀

Batch cooking spag bolag on the WBS. Airfryer baking a apple sponge. No grid, happy days. About 0.8kWh coming in from PV.
Hall temperature here has dropped right down to 21.4°C this morning, so it looks very much as if the heating will come on tonight, for the first time since March. I think we've done pretty well to get this far into November without needing any heating, though.

Bit better generation today, saw a peak of over 3kW just now, 1.74kWh so far, so it will be a slightly better day than yesterday. By coincidence we've had a venison spag bolog on the go in the slow cooker since first thing. Venison is cheaper at the moment than beef, seems to be a surfeit of it at the farm shop for some reason.
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
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nowty
Posts: 5574
Joined: Mon May 31, 2021 2:36 pm
Location: South Coast

Re: Nowty Towers Vs UK Grid Storage

#198

Post by nowty »

Solar is even worse here than yesterday, all inverters are currently generating 0W. :?
16.9kW PV > 107MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 22MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3
marshman
Posts: 614
Joined: Thu Jun 17, 2021 7:58 pm

Re: Nowty Towers Vs UK Grid Storage

#199

Post by marshman »

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Last edited by marshman on Sun Jun 11, 2023 2:31 pm, edited 1 time in total.
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Joeboy
Posts: 7792
Joined: Mon May 31, 2021 4:22 pm
Location: Inverurie

Re: Nowty Towers Vs UK Grid Storage

#200

Post by Joeboy »

nowty wrote: Sun Nov 06, 2022 12:55 pm Solar is even worse here than yesterday, all inverters are currently generating 0W. :?
That's a rare scenario? :ugeek:
I have 1kW incoming here but not for long! :lol:

Image

Image
19.7kW PV SE, VI, HM, EN & DW
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
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