Search found 6396 matches

by nowty
Thu May 01, 2025 2:50 pm
Forum: Energy storage, batteries, energy tariffs
Topic: Nowty Towers Vs UK Grid Storage
Replies: 764
Views: 285145

Re: Nowty Towers Vs UK Grid Storage

The main reason for the upgrade a couple of days ago was to remove a voltage mismatch on one of the Victron charge controllers which was losing me daily yield. I actually removed 4 x 325W Panasonic panels and replaced with just 2 x 450W DMEGC panels, so that was a net 400W loss of panels but the bet...
by nowty
Thu May 01, 2025 2:24 pm
Forum: Media and Culture
Topic: The Primary Energy Fallacy
Replies: 6
Views: 97

Re: The Primary Energy Fallacy

Although that should be pretty obvious, its actually not and for many people, they probably think renewables are less efficient as the sun does not always shine and the wind does not always blow. This is called "the primary energy fallacy", namely the misleading impression one gets that al...
by nowty
Thu May 01, 2025 12:16 pm
Forum: Wind Power
Topic: Ripple energy "strike off"
Replies: 188
Views: 42618

Re: Ripple energy "strike off"

I suspect if you fill in the form sent by 1st Energy, your data will probably become legitimately theirs and your likely to be spammed ! I note there were a couple of positive points from the real Graig Fatha Coop email, Management Services Tender We've been delighted with the response to our invita...
by nowty
Wed Apr 30, 2025 7:15 pm
Forum: Energy storage, batteries, energy tariffs
Topic: Half price IOG tonight
Replies: 40
Views: 804

Re: Half price IOG tonight

Joeboy wrote: Wed Apr 30, 2025 5:33 pm We exported enough power yesterday to generate a tenner (69kWh). Only the second time this year we've managed that.
:)
I'm going for the PB again tomorrow, the crisp twenty note from the Octopus awaits.
by nowty
Wed Apr 30, 2025 1:10 pm
Forum: Media and Culture
Topic: Europe - Spain, Portugal and France major power disruptions
Replies: 25
Views: 829

Re: Europe - Spain, Portugal and France major power disruptions

It's not unusual to see a trip on a generation or converter station. There's a website that shows you the trip details. I can't remember it, have failed to bookmark it and Google isn't being helpful. Grid frequency seemed to be just fine on Sunday with the exception of the event just after 2am If y...
by nowty
Wed Apr 30, 2025 1:06 pm
Forum: Energy storage, batteries, energy tariffs
Topic: Half price IOG tonight
Replies: 40
Views: 804

Re: Half price IOG tonight

So I ran through the night on battery power. Didn't plug the car in from just before 1100 yesterday. Battereis got through effortlessly even with the AC running low-and-slow all day. Sun is up and shining now and already covering the household use as well as putting 1.5kW into the batteries. I wond...
by nowty
Wed Apr 30, 2025 1:02 pm
Forum: Photovoltaic
Topic: Solar on a budget part 2
Replies: 22
Views: 5241

Re: Solar on a budget part 2

You can sign up separately to whoever you want for export but you won't get the best price unless you take their leccy.
by nowty
Wed Apr 30, 2025 9:49 am
Forum: Energy storage, batteries, energy tariffs
Topic: Nowty Towers Vs UK Grid Storage
Replies: 764
Views: 285145

Re: Nowty Towers Vs UK Grid Storage

Do you fancy a re jig of your oldest panels Nowty? It seems that you can now faff with FiT installs without informing them so long as you keep the power the same. Surely that it your lowest-hanging fruit for additional capacity? I already have done that on the second FIT install as I added an extra...
by nowty
Tue Apr 29, 2025 10:39 pm
Forum: Energy storage, batteries, energy tariffs
Topic: Nowty Towers Vs UK Grid Storage
Replies: 764
Views: 285145

Re: Nowty Towers Vs UK Grid Storage

Joeboy wrote: Tue Apr 29, 2025 9:55 pm What's the efficiency on them Nowty?
22.5 %
by nowty
Tue Apr 29, 2025 8:53 pm
Forum: Energy storage, batteries, energy tariffs
Topic: Nowty Towers Vs UK Grid Storage
Replies: 764
Views: 285145

Re: Nowty Towers Vs UK Grid Storage

I'm working on another PV upgrade. The two higher ones are Jinko Tiger Neo 430W panels and the two lower (I have removed one) are 325W Panasonic panels. I am going to remove the 325W panels and use them elsewhere. https://i.postimg.cc/qvzCBt3Y/DMEGC-panels-v5.jpg 2 more panels arrived from City Plum...