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  • Power optimisers + string inverter vs micro inverters

    When it comes to a solar panel installation, woudl you recommend micro inverters or a combination of power optimisers + string inverter? Which is the better option?

    Asked by Monika Lydia on 26th Oct 2022
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    How do you label a circuit breaker?

    I think the breakers in my consumer unit are labelled incorrectly. Am I ok to relabel them or should I get an electrician round to check and label them?

    Asked by minesh on 19th May 2023
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    Power outlets for US appliances

    What ball park cost am I looking at to install 4 to 6 110 volt (US) power outlets in my kitchen?

    Asked by Spike on 22nd Nov 2024
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    How much to install an outside light?

    I've bought a couple of wall lights for the front of the house. Roughly what would an electrician charge to wire them in? Guessing this is a pretty quick job so shouldn't be much

    Asked by Kelly on 8th Sep 2026
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    permission needed to install solar panels to semi-detached house

    Do I need planning permission to install solar panels to my roof? I have a semi-detached house and I plan to fit four panels in total.

    Asked by Abdul on 16th Aug 2020
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    advice on smart appliances

    Just how good are smart appliances? I’ve heard a lot about the internet of things and how with more and more connected devices, we can have more control and ultimately simplify everything in life. Is this a fair assessment? Are smart appliances beneficial or a waste of money? I’d love to hear the honest thoughts of a professional on the matter. Thanks!

    Asked by June on 16th Aug 2020
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    What is a fair price to fit a doorbell?

    Our old wired doorbell has stopped working entirely. Would an electrician charge much to fit a new one or is this the sort of job a handyman could do more cheaply?

    Asked by Jenny on 11th Sep 2026
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    How efficient should solar panels be?

    What is a good level of energy efficiency to expect from solar panels?

    Asked by caroline on 3rd Oct 2022
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    How many fire alarms do I need?

    I've had a few trades say a few different things here. What are the rules in England for a property we're renovating to rent out

    Asked by Greg on 13th Dec 2025
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    Which Armour cable

    What size cable should be used to power from consumer unit to my shed It will be running two fridges tv and a light

    Asked by Peter on 24th Aug 2023
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