{
  "url": "https://openlegislation.uk/eu-regulation-2013-812/annex-IV/division-3/division-3.1",
  "json_url": "https://openlegislation.uk/eu-regulation-2013-812/annex-IV/division-3/division-3.1.json",
  "legislation": "eur/2013/812",
  "legislation_title": "Commission Delegated Regulation (EU) No 812/2013 of 18 February 2013 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of water heaters, hot water storage tanks and packages of water heater and solar device (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2013-812",
  "path": "annex/IV/division/3/division/3.1",
  "kind": "division",
  "number": "3.1",
  "heading": "The information in the product fiche of the solar device shall be provided in the following order and shall be included in the product brochure or other literature provided with the product (for pumps in the collector loop if applicable):",
  "text": "(a) supplier’s name or trade mark;\n(b) supplier’s model identifier;\n(c) the collector aperture area in m2, to two decimal places;\n(d) the zero-loss efficiency, to three decimal places;\n(e) the first-order coefficient in W/(m2 K), to two decimal places;\n(f) the second-order coefficient in W/(m2 K2), to three decimal places;\n(g) the incidence angle modifier, to two decimal places;\n(h) the storage volume in litres, rounded to the nearest integer;\n(i) the annual non-solar heat contribution Qnonsol in kWh in terms of primary energy for electricity and/or in kWh in terms of GCV for fuels, for the load profiles M, L, XL and XXL under average climate conditions, rounded to the nearest integer;\n(j) the pump power consumption in W, rounded to the nearest integer;\n(k) the standby power consumption in W, to two decimal places;\n(l) the annual auxiliary electricity consumption Qaux in kWh in terms of final energy, rounded to the nearest integer.",
  "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/eur/2013/812/annex/IV/division/3/division/3.1",
    "retrieved_at": "2026-11-01T14:48:27.204975+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."
}