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Renewables: "talking 'bout my generation"

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  • legoman62
    legoman62 Posts: 4,982 Forumite
    Part of the Furniture 1,000 Posts Name Dropper
    Another Hawaii today + 0.87 O's:T

    3 loads of washing, lunch cooked, dishwasher on, grass cut,

    charged everything up + all the normal things we do, for under 4kW from the grid :rotfl:
    16 Sanyo Hit 250s.4kWp SMA 3.8kWp inverter. SW roof. 28° pitch. Minimal shade. Nov 2011 install. Hybrid car. Ripple Kirk Hill. N.E Lincs Coast.
  • reloaded25
    reloaded25 Posts: 34 Forumite
    New record day for me today Hawaii +.83.
    16 x 250w mono 803 Eternity Panels, Aurora 3.6 inverter, owl intuition pv monitoring facing due south in sunny Norfolk.
  • jimmyboy420
    jimmyboy420 Posts: 1,004 Forumite
    Part of the Furniture Combo Breaker
    Do you have shading? Due south should have got more than that recently, I'd have thought?
    3.924kWp (12X327Wp SunPower). SolarEdge SE3500 inverter.
    Surrey/SE. 30 degree roof pitch, chimney shading from mid afternoon.
  • nigelpm
    nigelpm Posts: 433 Forumite
    Do you have shading? Due south should have got more than that recently, I'd have thought?

    Or presumably clouds?
  • jimmyboy420
    jimmyboy420 Posts: 1,004 Forumite
    Part of the Furniture Combo Breaker
    nigelpm wrote: »
    Or presumably clouds?

    Yes, but given the recent good weather I would have thought that one day would have gotten a very good result recently..?

    Maybe it's just cloudier "up north" :cool:
    3.924kWp (12X327Wp SunPower). SolarEdge SE3500 inverter.
    Surrey/SE. 30 degree roof pitch, chimney shading from mid afternoon.
  • theboylard
    theboylard Posts: 1,211 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Combo Breaker
    It is, trust me!
    4kWp, SSE, SolarEdge P300 optimisers & SE3500 Inverter, in occasionally sunny Corby, Northants.
    Now with added Sunsynk 5kw hybrid ecco inverter & 15kWh Fogstar batteries. Oh Octopus Energy too.
  • groovyf
    groovyf Posts: 286 Forumite
    Sixth Anniversary Combo Breaker
    ...nothing but cloud today! Just got home to see I've not even hit 1 O today so far (3.4kWh as it stands)!
    4kWp system (Feb 2014) : 1.5 SW, 2.5 NE (16x Bisol BMO/250, Aurora Power-One UNO PVI-3.6 Inverter : pvoutput.org/list.jsp?id=29935
  • reloaded25
    reloaded25 Posts: 34 Forumite
    There was some high cloud yesterday which brought me 23.3 kWh. Been up and running since the 11th and have 5 Hawaii days since then, The weather is a bit weird around The Wash, still haven't had completely cloudless day to see what the max is. When it is really cooking with no clouds I am seeing a peak of around 3.66kW being generated. How does that sound?
    16 x 250w mono 803 Eternity Panels, Aurora 3.6 inverter, owl intuition pv monitoring facing due south in sunny Norfolk.
  • KevinG
    KevinG Posts: 2,086 Forumite
    Part of the Furniture 1,000 Posts Name Dropper
    edited 27 June 2014 at 9:02PM
    reloaded25 wrote: »
    When it is really cooking with no clouds I am seeing a peak of around 3.66kW being generated. How does that sound?
    That sounds like you're maxing out the inverter, which should be as good as it gets. Your 4kWp panels are capable of more, particularly in lower temperatures but will be limited by the inverter.

    Edit: having checked the inverter specs, the maximum AC power is given as 4000W, so maybe you can get more.
    2kWp Solar PV - 10*200W Kioto, SMA Sunny Boy 2000HF, SSE facing, some shading in winter, 37° pitch, installed Jun-2011, inverter replaced Sep-2017 AND Feb-2022.
  • legoman62
    legoman62 Posts: 4,982 Forumite
    Part of the Furniture 1,000 Posts Name Dropper
    legoman62 wrote: »
    Another Hawaii today + 0.87 O's:T

    3 loads of washing, lunch cooked, dishwasher on, grass cut,

    charged everything up + all the normal things we do, for under 4kW from the grid :rotfl:

    Another very similar day today......apart from the Hawaii:eek: Only made 0.9 O's:D

    Dull the whole day + lots of rain:(
    16 Sanyo Hit 250s.4kWp SMA 3.8kWp inverter. SW roof. 28° pitch. Minimal shade. Nov 2011 install. Hybrid car. Ripple Kirk Hill. N.E Lincs Coast.
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