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Solar panels

Jefftheref
Jefftheref Posts: 1 Newbie
edited 13 July 2023 at 9:17AM in Energy
Hi all I recently had a solar installation I had a generation of 674kwh in June but have been charged for this by my supplier something seems not right to me 
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  • grumbler
    grumbler Posts: 58,629 Forumite
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    edited 12 July 2023 at 11:08AM
    Re-post on  Energy  board here and give more details from you monthly bill about the charges
  • Misslayed
    Misslayed Posts: 15,810 Senior Ambassador
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    Move to more appropriate board requested
    I’m a Senior Forum Ambassador and I support the Forum Team on the Competition Time, Site Feedback and Marriage, Relationships and Families boards. If you need any help on these boards, do let me know. Please note that Ambassadors are not moderators. Any posts you spot in breach of the Forum Rules should be reported via the report button, or by emailing forumteam@moneysavingexpert.com All views are my own and not the official line of Money Saving Expert.

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  • sevenhills
    sevenhills Posts: 5,938 Forumite
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    Hi all I recently had a solar installation I had a generation of 674kwh in June but have been charged for this by my supplier something seems not right to me 
    Charged for what, you will still have used some electricity.
  • jimjames
    jimjames Posts: 19,139 Forumite
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    Hi all I recently had a solar installation I had a generation of 674kwh in June but have been charged for this by my supplier something seems not right to me 
    Highly unlikely you'd use all the electricity that you generate even if you have a battery. What do you mean that you've been charged for the electric you generated?
    Remember the saying: if it looks too good to be true it almost certainly is.
  • Krakkkers
    Krakkkers Posts: 1,330 Forumite
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    Do they mean it's been wired up wrongly and advancing the electricity meter?
  • clivep
    clivep Posts: 700 Forumite
    Part of the Furniture 500 Posts Name Dropper
    Krakkkers said:
    Do they mean it's been wired up wrongly and advancing the electricity meter?

    Probably the setting in the meter. After our panels were installed I noticed our house meter increasing whilst we were exporting. It was a setting in the meter and the export amount was recorded but added to the import figure leading to an increased bill. Our electricity supplier changed the meter rather than change the settings of the old meter. Rather than read the internal figure in the old meter, we agreed an estimated reduction based on the deemed export figure used for the FIT payment.

  • MSE_ForumTeam5
    MSE_ForumTeam5 Posts: 1,319 Community Admin
    Part of the Furniture 1,000 Posts Photogenic Name Dropper
    edited 13 July 2023 at 9:19AM
    Moved to Energy as suggested
    Official MSE Forum Team member. Please use the 'report' button to alert us to problem posts, or email forumteam@moneysavingexpert.com
  • Hi all I recently had a solar installation I had a generation of 674kwh in June but have been charged for this by my supplier something seems not right to me 
    As others have said, your post is very short on detail. Have you got a smart meter and has the supplier obtained an export MPAN for it? This MPAN is needed before you can be paid for export.

    Where has the 674kWh reading come from? To export that amount you would need a sizeable solar array.

    What exactly have you been charged for? When solar energy is being produced then the household will get 'first dibs'. If, say, the solar output was 2kW and you turned on a 3kW kettle then only 1kW would be drawn from the Grid. If your solar was generating 5kW and your house load was 2kW, then 3kW would be going to the Grid. It follows that even with solar PV you can expect to draw electricity from the Grid. Without seeing your bill it is impossible for anyone to guess with any certainty what is going on. It is possible that there is a Database error and your Export MPAN, if you have one, has been designated as import.
  • Krakkkers
    Krakkkers Posts: 1,330 Forumite
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    My 4kwp system produced 573 kwh last month so a 4.7 kwh system could produce that.
  • Alnat1
    Alnat1 Posts: 4,036 Forumite
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    Hi all I recently had a solar installation I had a generation of 674kwh in June but have been charged for this by my supplier something seems not right to me 
    Have you applied to your energy company to get paid for the export?
    Barnsley, South Yorkshire
    Solar PV 5.25kWp SW facing (14 x 375) installed Mar 22 
    Lux 3.6kw hybrid inverter and 9.6kw Pylontech batteries 
    Daikin 8kW ASHP installed Jan 25
    Octopus Cosy/Fixed Outgoing 
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