{
  "url": "https://openlegislation.uk/eu-decision-2014-806/annex/division-3/division-1",
  "json_url": "https://openlegislation.uk/eu-decision-2014-806/annex/division-3/division-1.json",
  "legislation": "eudn/2014/806",
  "legislation_title": "Commission Implementing Decision of 18 November 2014 on the approval of the battery charging Webasto solar roof as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (Text with EEA relevance) (2014/806/EU)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2014-806",
  "path": "annex/division/3/division/1",
  "kind": "division",
  "number": "1",
  "heading": "The standard deviation of arithmetic mean of the peak power output is to be calculated by formula (1).",
  "text": "Formula (1):\nΔ P P – = ∑ i = 1 n P P i − P P – 2 n n − 1\nWhere:\nΔ P P – Standard deviation of arithmetic mean of the peak power output (Wp);\nPPi Measurement value of the peak power output (Wp);\nP P – Arithmetic mean of the peak power output (Wp);\nn Number of measurements.\nThe gain of additional electric power depends on the available electric on-board storage capacity which must be verified. If the capacity is below 0,666 Ah per Watt peak power of the PV panel, the solar radiation arising on sunny and clear summer days cannot be used completely because of fully charged batteries. In this case the solar correction coefficient referred to in point 2 is to be applied to derive the usable share of the incoming solar energy.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudn/2014/806/annex/division/3/division/1",
    "retrieved_at": "2026-11-01T15:14:35.031116+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}