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Solar Panel Energy on Overcast Days

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Comments

  • Spies
    Spies Posts: 2,272 Forumite
    Part of the Furniture 1,000 Posts Photogenic Name Dropper
    4.29kWp Solar system, 45/55 South/West split in cloudy rainy Cumbria. 
  • Krakkkers
    Krakkkers Posts: 1,321 Forumite
    1,000 Posts Third Anniversary Name Dropper
    My 4kwp 16 panel system peaks at 3.75kw but has produced 4.3mWh in the last year. 1300kWh diverted to hot water.
  • Alnat1
    Alnat1 Posts: 3,940 Forumite
    1,000 Posts Third Anniversary Photogenic Name Dropper
    Do you actually use all that hot water? That's must be a lot on hot summer days when all you want is a tepid shower.
    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 
  • Krakkkers
    Krakkkers Posts: 1,321 Forumite
    1,000 Posts Third Anniversary Name Dropper
    I just let the iboost do its thing and use generation that would otherwise go back to the grid.
  • Wiltshire. 4 kWs facing due east, 3.12 kWs facing due West. Attached is last week's, and Christmas week 2020, generation profiles. If there are no high power items we can run the house on gloomy days most of the year from around an hour after sunrise and an hour before sunset.
  • Mister_G
    Mister_G Posts: 1,953 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Combo Breaker
    Yesterday, my 3kWp South facing array managed a paltry 0.7kWh.

    We do get over 3MWh per year though.
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