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Iain

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Everything posted by Iain

  1. 150 watt solar panels

    Iain posted a topic in Solar Power
    I need at least one more 150 watt solar panel for my 12 volt set up. I have been phoning all over and not one in stock. Have 150 watt solar panels been totally discontinued? Thanks Iain

  2. Solar efficiency difference between summer and winter

    Iain replied to Ridiq's topic in Solar Power
    The advise I have found on other sites regarding the angle at the top of your panel should be based on your latitude. For mid summer tilt it up 15 deg from your deg latitude and for mid winter tilt it down 15 deg from your deg latitude. This really feasable if your panels are on an array rack on a pole or if you do have adjustable tilt panel racks on your roof.

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