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So now I have a solar PV system how do I make the most of it???

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  • beansy
    beansy Posts: 410 Forumite
    Part of the Furniture Combo Breaker
    Just waiting for our installation now and would like to thank everyone for their helpful posts on this thread.
  • sly_dog_jonah
    sly_dog_jonah Posts: 1,003 Forumite
    Car Insurance Carver!
    edited 3 February 2012 at 9:21AM
    I had a PM about the SoloPV, so for the benefit of others too, here's the output uploaded to the GEO website:
    geom.png

    The smaller graph's y-axis is kWh output per 15minute period, so 0.7kWh on the graph is equivalent to an average power output of 2.8kW (multiply by 4 for the hourly generation rate). Our output maxxed out at just under 2.8kW yesterday and it was such a clear day that this resulted in a 0.689kWh being generated during the peak 15m period. The very smooth bell curve shows just how clear a day it was.

    Fingers crossed today is the same.
    Cider Country Solar PV generator: 3.7kWp Enfinity system on unshaded SE (-36deg azimuth) & 45deg roof
  • larkim
    larkim Posts: 259 Forumite
    Part of the Furniture 100 Posts Name Dropper Combo Breaker
    Pennylane wrote: »
    My head hurts!

    Our total is 111 Kw produced (since 12 Dec) ... 2.7 system, just over 30 degree pitch and SW position.

    Does that sound about right?

    We have had some gorgeous sunny days and some horrible grey ones. I find myself out somewhere and the sun comes out and I'm wanting to hurry home and use the dishwasher or something.:rotfl:

    That sounds fairly similar to my setup and date since installation. As of the end of 1st Feb we had 125kWh produced on a 2.98kWp system facing SSW with (a now measured) 34 degree pitch. The difference between mine and yours is as likely due to different weather patterns and if you are 4deg flatter then that has an impact at this time of year too.

    Matt
  • Martyn1981
    Martyn1981 Posts: 15,382 Forumite
    Part of the Furniture 10,000 Posts Name Dropper Photogenic
    beansy wrote: »
    Just waiting for our installation now and would like to thank everyone for their helpful posts on this thread.

    What you getting? and when, we may have already had all of Feb's sun at this rate! ;)

    Hoping for 8.5 today, not bad given shallow panel angle. Already hitting and sustaining 1.75kW, hopefully 2kW sustained by late Feb.

    Mart.
    Mart. Cardiff. 8.72 kWp PV systems (2.12 SSW 4.6 ESE & 2.0 WNW). 20kWh battery storage. Two A2A units for cleaner heating. Two BEV's for cleaner driving.

    For general PV advice please see the PV FAQ thread on the Green & Ethical Board.
  • Pennylane
    Pennylane Posts: 2,721 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Combo Breaker
    larkim wrote: »
    That sounds fairly similar to my setup and date since installation. As of the end of 1st Feb we had 125kWh produced on a 2.98kWp system facing SSW with (a now measured) 34 degree pitch. The difference between mine and yours is as likely due to different weather patterns and if you are 4deg flatter then that has an impact at this time of year too.

    Matt
    I will dig out my exact roof pitch measurement and try and be a bit more precise. Actually we probably are SSW too :embarasse Will try and check that too. Blazing sunshine here today!:D
  • orrery
    orrery Posts: 833 Forumite
    Part of the Furniture 500 Posts Name Dropper Photogenic
    Martyn1981 wrote: »
    What you getting? and when, we may have already had all of Feb's sun at this rate! ;)

    Hoping for 8.5 today, not bad given shallow panel angle. Already hitting and sustaining 1.75kW, hopefully 2kW sustained by late Feb.

    Mart.

    I've cleared 10kWh for the last 2 days - my record since install in November. It seems to be settling down to a general rule of best day to worst day ratio of 10:1
    4kWp, Panels: 16 Hyundai HIS250MG, Inverter: SMA Sunny Boy 4000TLLocation: Bedford, Roof: South East facing, 20 degree pitch20kWh Pylontech US5000 batteries, Lux AC inverter,Skoda Enyaq iV80, TADO Central Heating control
  • don0301
    don0301 Posts: 442 Forumite
    only 17.2 kWh today.

    mind you, that's 51.4 kWh for the first 3 days of Feb :D

    just wish these damn things would work in the winter :D
  • larkim
    larkim Posts: 259 Forumite
    Part of the Furniture 100 Posts Name Dropper Combo Breaker
    Don

    Is that your OWL figure or your generation meter figure? My meter only shows whole units (I think).

    (btw, I trust my Owl, apart from cumulative readings which seem to differ quite a bit from my generation meter)

    Matt
  • don0301
    don0301 Posts: 442 Forumite
    edited 3 February 2012 at 6:50PM
    larkim wrote: »
    Don

    Is that your OWL figure or your generation meter figure? My meter only shows whole units (I think).

    (btw, I trust my Owl, apart from cumulative readings which seem to differ quite a bit from my generation meter)

    Matt

    kWh figures are always Generation meter from me.

    mine shows 1 decimal point, i believe others are 2 decimal places? not sure.

    i have posted photos before ;)

    :)
  • KevinG
    KevinG Posts: 2,086 Forumite
    Part of the Furniture 1,000 Posts Name Dropper
    larkim wrote: »
    My meter only shows whole units (I think).
    Mine shows two decimal places of kWh.
    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.
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