Room for 4 in landscape across the bottom?
Nowty Towers Vs UK Grid Storage
Re: Nowty Towers Vs UK Grid Storage
SWMBO ok'd it then?
So now it is a store for an extended ladder rather than an extended ladder store.
3.87kWp PV
10.24kWp PV SolarEdge system
Tesla Powerwall 2
100 x 47mm Navitron tubes (still being installed!) Now likely to be removed for more PV.
MK2 PV router DHW diverter
Morso 5kW WBS
Vaillant AroTherm 10kW ASHP
Nissan Leaf
10.24kWp PV SolarEdge system
Tesla Powerwall 2
100 x 47mm Navitron tubes (still being installed!) Now likely to be removed for more PV.
MK2 PV router DHW diverter
Morso 5kW WBS
Vaillant AroTherm 10kW ASHP
Nissan Leaf
Re: Nowty Towers Vs UK Grid Storage
You see I suggested the solar table which was so bad for SHMBO that the loss of a little space has become reasonable in her mind.
And I call it vanishing point cos it reminds me of the logo down the side of Sammy (slam'n) Miller's rocket powered dragster.
Rocket car used hydrogen peroxide and emission's are water vapour, so zero emissions even back in 1984.
I had the privilege of seeing one of his runs in 1984 (I was 15) at Santa Pod raceway and I recently found online footage of the run, its nuts. Zero to 248mph in 4.45 secs and afterwards he apologised about the slow run but he hit a bump half and had to shutdown early.
His fastest was also at Santa Pod in the same year a couple of months earlier and still holds the world record, at 0 to 386mph in 3.58 seconds over a quarter mile. The sort of record thats unlikely to ever be broken cos of elf and safety.
Ironically he was killed in an industrial accident in 2002 working for his own oil company.
https://britishdragracinghof.co.uk/sammy-miller/
This video is bookmarked to start with the Vanishing Point run.
My school friends brother ran a dragster back then and you can see his (not so good) run in an american yellow ford popular with a 6 litre v8 chevy engine. His run is 32:00 minutes from the start of the video, I think he did around 12 secs and 120mph, I probably match that now in my Tesla coming out of the M6 Bypass Toll booths.
Last edited by nowty on Mon Dec 11, 2023 10:21 pm, edited 1 time in total.
16.9kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 25MWh 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
Ripple 6.6kW Wind + 4.5kW PV > 25MWh 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
Re: Nowty Towers Vs UK Grid Storage
A shame there's no WBS, a hell of a woodstore!
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
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
Re: Nowty Towers Vs UK Grid Storage
Being a confirmed 'logaholic' i was thinking exactly the same thing
4.0kw FIT PV solar Sunnyboy 4000tl & 7 x 570w JA solar panels
7.08kw JA Solar panels & Sunsynk ECCO 3.6kw.
7 x US5000 Pylontechs.
4500l RWH
Full Biomass heating system
iBoost HW divertor
Full house internal walls insulation
600min Loft insulation
7.08kw JA Solar panels & Sunsynk ECCO 3.6kw.
7 x US5000 Pylontechs.
4500l RWH
Full Biomass heating system
iBoost HW divertor
Full house internal walls insulation
600min Loft insulation
Re: Nowty Towers Vs UK Grid Storage
Todays job is replacing the main battery inverter isolator as its terminals are corroding and is now running over 100 degrees on full whack.
Its been on the ToDo list for over a year as its been running hot for a while but the increasing electrical burning smell from it has forced me into action.
I have a couple of spares so I braved the cold north wind today to replace it.
This time I have added some copper bar as a heatsink which I had previously trialled on my other battery bank isolators to good effect.
Polished up the surfaces for good electrical contact and had a blue flash moment when the spanner bridged the gap.
And greased it up this time to hopefully extend its life.
I'll be stress testing it tonight to see what temperature the new one runs at.
Its been on the ToDo list for over a year as its been running hot for a while but the increasing electrical burning smell from it has forced me into action.
I have a couple of spares so I braved the cold north wind today to replace it.
This time I have added some copper bar as a heatsink which I had previously trialled on my other battery bank isolators to good effect.
Polished up the surfaces for good electrical contact and had a blue flash moment when the spanner bridged the gap.
And greased it up this time to hopefully extend its life.
I'll be stress testing it tonight to see what temperature the new one runs at.
16.9kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 25MWh 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
Ripple 6.6kW Wind + 4.5kW PV > 25MWh 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
Re: Nowty Towers Vs UK Grid Storage
Wont the grease act as an insulator?
Solar PV: 6.4kW solar PV (Eurener MEPV 400W*16)
PV Inverter: Solis 6kW inverter
Batteries: 14.4kWh LiFePO4 batteries (Pylontech US5000*3)
Battery Inverter: LuxPowertek 3600 ACS*2 battery inverter
WBS: 8kW Hunter Avalon 6 Multifuel burner (wood only)
PV Inverter: Solis 6kW inverter
Batteries: 14.4kWh LiFePO4 batteries (Pylontech US5000*3)
Battery Inverter: LuxPowertek 3600 ACS*2 battery inverter
WBS: 8kW Hunter Avalon 6 Multifuel burner (wood only)
Re: Nowty Towers Vs UK Grid Storage
The grease (petrolium jelly) was applied after its all torque'd up so no grease on the conductive surfaces.
16.9kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 25MWh 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
Ripple 6.6kW Wind + 4.5kW PV > 25MWh 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
Re: Nowty Towers Vs UK Grid Storage
You have a few different metals going on there!nowty wrote: ↑Wed Dec 13, 2023 1:11 pm Todays job is replacing the main battery inverter isolator as its terminals are corroding and is now running over 100 degrees on full whack.
Its been on the ToDo list for over a year as its been running hot for a while but the increasing electrical burning smell from it has forced me into action.
I have a couple of spares so I braved the cold north wind today to replace it.
This time I have added some copper bar as a heatsink which I had previously trialled on my other battery bank isolators to good effect.
Polished up the surfaces for good electrical contact and had a blue flash moment when the spanner bridged the gap.
And greased it up this time to hopefully extend its life.
I'll be stress testing it tonight to see what temperature the new one runs at.
Did you consider brass or galvanised nuts? Copper and stainless steel are a no-no from a galvanic corrosion perspective...
12x 340W JA Solar panels (4.08kWp)
3x 380W JA Solar panels (1.14kWp)
5x 2.4kWh Pylontech batteries (12kWh)
LuxPower inverter/charger
(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
3x 380W JA Solar panels (1.14kWp)
5x 2.4kWh Pylontech batteries (12kWh)
LuxPower inverter/charger
(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
Re: Nowty Towers Vs UK Grid Storage
There is no stainless steel and the only corrosion on the old one was the mild steel nuts and washers due to dampness. When I took them apart the threads were surprisingly clean inside. I think the grease should help avoid the dampness.
I would have used brass nuts if I had them but it turned into an emergency sort of job once so I used what came with the isolator.
16.9kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 25MWh 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
Ripple 6.6kW Wind + 4.5kW PV > 25MWh 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