Guys, need your help!
Currently finishing my 2330 lvl 3 @ night school and am fully aware that I am not an electrician yet, theory wise im great lol!
Question is what should I do regards my NVQ3, which obviously I would like in a year or so when I am competent and deserve the Gold Card?
1...
I guess this type of thing is what we are up against these days: Came across an installation going in today by Solar Warmth (Doncaster) www.solar-warmth.com . 40 degree pitch roof on a house. Had a small lower flat roof and the guys are just working off ladders and balancing on the rails. No...
If you are looking for a cheap installation method, the germans have a way:
Montage einer Photovoltaikanlage der Firma Würth Solar mit CIS- Modulen - YouTube
Mind you I have seen a couple of UK installers do it this way too!
Anyone got anthing current for this?
Got a few links for early 2010 such as this: Fuel costs per kWh
I think gas may have gone up and pellets down since but cant find anything to prove it.
Cheers
e
I have 2 SMC 5000A set to GB/G83 Mode MPP.
I have had these for several months and they are connected to my 10KW Solar
system and the operate fine with excess power being fed to the national
grid. All appeared fine with the correct readings showing on the remote
BEAM-BT-11-GR1 with the...
: Thermo dynamics for hot water and heating that runs off atmosphere. What is cost of these systems?. Currently have gas central heating system and it also heat my hot water. Is there large saving to be made
Any info would be great.
Scott
How can I work out how much something is costing me to run e.g 100w light fitting, I'm sure there's a formula for it I don't want to buy the energy monitor thing,plus that only works for sockets i think.
I was looking for an air terminal for protecting a house and suggested this brand Lightning rods, lightning protection systems / INDELEC but is so expensive.What so special about these? Why not using just a simple nice clean copper or stainless steel rod as an air terminal?
The cost of the...
I need some emergency stops for machinery.
Screwfix sell them for £26, this seems expensive.
How much would they normally cost if I wait Untill Monday to get them from a Electrical Wholesaler?
Thanks.
Crabtree 1-Way Mushroom Head Stop Push Button | Screwfix.com
Hi all,
Just deciding what option to go for, it's for a 3phase supply to a large house.
I'm taking a phase to each floor and i beleive i can either terminate into a isolator, and onto a busbar then connect each cable onto that and out to each DB (although isolation would be all or nothing in...
Hi all,
I am having my kitchen done and it came out that following 17th edition regs I now need to replace the fusebox with RCD, new kitchen ring, and gas/water bonding.
I only needed 4 new sockets for the new appliances and the other work was not quoted. I understand it is a lot of work and...
Hi,
Need a bit of advice, a building contractor i have worked for, for a number of years, as asked about the possibility of me providing him with Solar PV on his upcoming jobs next year.
Considering that i am not accredited to do Solar PV, and the possibility of the building contractor paying...
Hi peeps
started a new job wiring on price, which is singles in conduit and trunking, but getting some rather odd prices. Other guys are doing the conduit trunking on price which is 25mm conduit and 100x100 trunking where they are getting 20 mins a metre, all cuts carves etc etc. So based on...
The question is on behalf of a friend which i cannot answer as i dont get involved in fire alarms -
All cable is being supplied and installed by 3rd party spark
Rough cost to supply, install and commision addressable fire system -
126 x base sounders
24 x standard bases
150 x optical heads...
What sort of price do you guys charge for a 40 panel system? about 9.6KW
Only done 4KW until now. Its a concrete tile roof, no complicated instal areas looks straight forward just wondering what the going rate was?
Hi guys my perants had a 4kw system installed last October on the good rate and are very happy with the results , unfortunately I was unable to do it as well as I was cash strapped at the time, iv been looking and just had notification of my electricity payment going up again so I have to do...
Hi
Wonder how much extra fuel we all use by carrying crap around? had a sort out today and my god i was shocked seeing it all out of the car (Megane Estate)
8 Stanley organisers all pretty full . screws, wagos, choc block, plugs, drills wood, metal, masonary.
1 18v Drill Driver
1 18v Hammer...
Don't do much domestic stuff more commercial and ind. but the sister in law has just bought a 3 bedroom house which needs ripping.
Trying to get a price together for her unfortunately for me it's a love job so price will be for materials only.
She just wants basic accessories how much do you...
Before anyone tells me that Economy 7 only operates during night-time off-peak hours I am asking if there is a cost benefit to using any electricity generated from solar panels which currently is unused by the homeowner during the daytime to heat up storage heaters for night time use.
My...
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