{"id":6830,"date":"2026-06-17T06:01:41","date_gmt":"2026-06-17T06:01:41","guid":{"rendered":"https:\/\/www.brogenmotors.com\/?post_type=product&#038;p=6830"},"modified":"2026-06-17T09:13:51","modified_gmt":"2026-06-17T09:13:51","slug":"gasoline-range-extender-20kw","status":"publish","type":"product","link":"https:\/\/www.brogenmotors.com\/es\/product\/gasoline-range-extender-20kw\/","title":{"rendered":"Gasoline Range Extender 20kW BG-RES-20G"},"content":{"rendered":"\t\t<div data-elementor-type=\"product-post\" data-elementor-id=\"6830\" class=\"elementor elementor-6830\" data-elementor-post-type=\"product\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-e093f31 e-flex e-con-boxed e-con e-parent\" data-id=\"e093f31\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c0726ca elementor-widget elementor-widget-text-editor\" data-id=\"c0726ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The Gasoline Range Extender 20kW steps up the power output to meet the demands of light commercial electric vehicles, small electric buses, and urban transit platforms requiring a dependable auxiliary power source. Delivering 20 kW at 480 Vdc through a 3-cylinder 0.8L EU-V compliant gasoline engine, this system provides a meaningful range extension for battery electric vehicles operating on longer duty cycles or in hilly terrain where energy consumption is higher.<\/p><p>Weighing just 130 kg at L678 \u00d7 W465 \u00d7 H575 mm, this unit is engineered for space-efficient installation in vehicle platforms where payload and floor space are at a premium. The dual output control modes \u2014 constant voltage and constant power with load following \u2014 adapt intelligently to varying drive cycles, ensuring optimal energy delivery whether the vehicle is idling, climbing grades, or cruising at highway speed. The system&#8217;s integrated thermal management and three-speed noise management keep NVH levels within acceptable limits for passenger-carrying applications.<\/p><p>For fleet operators requiring diesel fuel capability at this power level, the Turbo Diesel Range Extender 20kW delivers comparable output with superior fuel efficiency at 0.30 L\/kW\u00b7h. For larger buses or heavier commercial vehicle platforms, the Gasoline Range Extender 35\u201345kW offers higher output options within the same product family.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76e2ea8 elementor-widget elementor-widget-spacer\" data-id=\"76e2ea8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-2a6b02b e-flex e-con-boxed e-con e-parent\" data-id=\"2a6b02b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a94803f elementor-widget elementor-widget-html\" data-id=\"a94803f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<h2 style=\"font-size:24px;font-weight:700;color:#1a1a1a;margin-bottom:20px;text-align:center;line-height:1.3;\">Key Parameters<\/h2>\n\n<div style=\"border-left:3px solid #AEF977;padding-left:0;margin:0;\">\n  <table id=\"bst-20g-table\" style=\"width:100%;border-collapse:collapse;font-family:'Inter',system-ui,-apple-system,sans-serif;\">\n    <tbody>\n      <tr><td style=\"padding:10px 16px;color:#7A7A7A;font-size:14px;border-bottom:1px solid #efefef;\">Rated Power \/ Voltage<\/td><td style=\"padding:10px 16px;text-align:right;color:#1a1a1a;font-size:14px;font-weight:500;border-bottom:1px solid #efefef;\">20 kW \/ 480 Vdc<\/td><\/tr>\n      <tr><td style=\"padding:10px 16px;color:#7A7A7A;font-size:14px;border-bottom:1px solid #efefef;\">Voltage Range<\/td><td style=\"padding:10px 16px;text-align:right;color:#1a1a1a;font-size:14px;font-weight:500;border-bottom:1px solid #efefef;\">300 ~ 750 Vdc<\/td><\/tr>\n      <tr><td style=\"padding:10px 16px;color:#7A7A7A;font-size:14px;border-bottom:1px solid #efefef;\">Max Current<\/td><td style=\"padding:10px 16px;text-align:right;color:#1a1a1a;font-size:14px;font-weight:500;border-bottom:1px solid #efefef;\">200 A dc<\/td><\/tr>\n      <tr><td style=\"padding:10px 16px;color:#7A7A7A;font-size:14px;border-bottom:1px solid #efefef;\">Fuel Consumption<\/td><td style=\"padding:10px 16px;text-align:right;color:#1a1a1a;font-size:14px;font-weight:500;border-bottom:1px solid #efefef;\">0.40 L\/kW\u00b7h (Gasoline)<\/td><\/tr>\n      <tr><td style=\"padding:10px 16px;color:#7A7A7A;font-size:14px;border-bottom:1px solid #efefef;\">Dimensions (mm)<\/td><td style=\"padding:10px 16px;text-align:right;color:#1a1a1a;font-size:14px;font-weight:500;border-bottom:1px solid #efefef;\">L678 \u00d7 W465 \u00d7 H575<\/td><\/tr>\n      <tr><td style=\"padding:10px 16px;color:#7A7A7A;font-size:14px;border-bottom:1px solid #efefef;\">Weight<\/td><td style=\"padding:10px 16px;text-align:right;color:#1a1a1a;font-size:14px;font-weight:500;border-bottom:1px solid #efefef;\">130 kg<\/td><\/tr>\n      <tr class=\"bst-20g-extra\" style=\"display:none;\"><td style=\"padding:10px 16px;color:#7A7A7A;font-size:14px;border-bottom:1px solid #efefef;\">Engine Type \/ Emission<\/td><td style=\"padding:10px 16px;text-align:right;color:#1a1a1a;font-size:14px;font-weight:500;border-bottom:1px solid #efefef;\">3Cy, 0.8L Gasoline \/ EU-V<\/td><\/tr>\n      <tr class=\"bst-20g-extra\" style=\"display:none;\"><td style=\"padding:10px 16px;color:#7A7A7A;font-size:14px;border-bottom:1px solid #efefef;\">Generator Working Temp.<\/td><td style=\"padding:10px 16px;text-align:right;color:#1a1a1a;font-size:14px;font-weight:500;border-bottom:1px solid #efefef;\">Inlet &lt; 65 \u00b0C<\/td><\/tr>\n      <tr class=\"bst-20g-extra\" style=\"display:none;\"><td style=\"padding:10px 16px;color:#7A7A7A;font-size:14px;border-bottom:1px solid #efefef;\">Cooling<\/td><td style=\"padding:10px 16px;text-align:right;color:#1a1a1a;font-size:14px;font-weight:500;border-bottom:1px solid #efefef;\">Liquid \/ Liquid<\/td><\/tr>\n      <tr class=\"bst-20g-extra\" style=\"display:none;\"><td style=\"padding:10px 16px;color:#7A7A7A;font-size:14px;border-bottom:none;\">Control Options<\/td><td style=\"padding:10px 16px;text-align:right;color:#1a1a1a;font-size:14px;font-weight:500;border-bottom:none;\">Autonomouse \/ VCU<\/td><\/tr>\n    <\/tbody>\n  <\/table>\n  <div style=\"padding:10px 16px;\">\n    <button id=\"bst-20g-toggle\" style=\"background:none;border:none;color:#2a5c0a;font-family:'Inter',system-ui,sans-serif;font-size:13px;font-weight:600;cursor:pointer;padding:0;letter-spacing:.02em;\">View more &#9660;<\/button>\n  <\/div>\n<\/div>\n\n<script>\n(function(){\n  var btn = document.getElementById('bst-20g-toggle');\n  if(!btn) return;\n  var open = false;\n  btn.addEventListener('click', function(){\n    open = !open;\n    var rows = document.querySelectorAll('#bst-20g-table .bst-20g-extra');\n    rows.forEach(function(r){ r.style.display = open ? 'table-row' : 'none'; });\n    btn.innerHTML = open ? 'View less &#9650;' : 'View more &#9660;';\n  });\n})();\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9883354 elementor-widget elementor-widget-spacer\" data-id=\"9883354\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b0fa00 elementor-widget elementor-widget-html\" data-id=\"6b0fa00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n* { box-sizing: border-box; margin: 0; padding: 0; }\n.wrap { padding: 2rem 0 1rem; font-family: 'Inter', system-ui, -apple-system, sans-serif; color: #1a1a1a; }\n.main-title { font-size: 24px; font-weight: 700; color: #1a1a1a; text-align: center; margin-bottom: 2rem; line-height: 1.3; }\n.progress-bar { display: flex; gap: 4px; margin-bottom: 2rem; }\n.progress-dot { height: 3px; border-radius: 2px; flex: 1; background: #e8e8e8; transition: background .2s; }\n.progress-dot.done { background: #AEF977; }\n.step-block { margin-bottom: 1.75rem; }\n.step-label { font-size: 12px; color: #999; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 4px; }\n.step-q { font-size: 18px; font-weight: 500; color: #1a1a1a; margin-bottom: 1.1rem; }\n.pill-group { display: flex; flex-wrap: wrap; gap: 8px; }\n.pill {\n  padding: 8px 18px; border-radius: 999px; font-size: 14px; cursor: pointer;\n  border: 1px solid #ddd; background: #fff; color: #555;\n  transition: all .15s; display: inline-flex; align-items: center; gap: 6px;\n  user-select: none;\n}\n.pill:hover { background: #f5f5f5; color: #1a1a1a; border-color: #bbb; }\n.pill.active { background: #1a1a1a; color: #fff; border-color: #1a1a1a; }\n.divider { border: none; border-top: 1px solid #efefef; margin: 1.5rem 0; }\n.results-label { font-size: 12px; color: #999; letter-spacing: .06em; text-transform: uppercase; margin-bottom: .75rem; }\n.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }\n.card { background: #fff; border: 1px solid #e8e8e8; border-radius: 12px; padding: 1rem 1.25rem; display: flex; flex-direction: column; }\n.card.best { border: 2px solid #AEF977; }\n.card-badge-row { height: 23px; margin-bottom: 8px; display: flex; align-items: center; }\n.badge-best { display: inline-block; background: #AEF977; color: #1a3a00; font-size: 11px; font-weight: 600; padding: 2px 10px; border-radius: 999px; }\n.tag { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 500; padding: 2px 8px; border-radius: 999px; margin-bottom: 10px; align-self: flex-start; }\n.tag-diesel   { background: #EAF3DE; color: #27500A; }\n.tag-gasoline { background: #E6F1FB; color: #0C447C; }\n.tag-heavy    { background: #F0F0F0; color: #555; }\n.card-eyebrow { font-size: 11px; 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margin-bottom: 12px; line-height: 1.6; }\n.bgbc-inq { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 24px; padding: 18px 22px; border-top: 1px solid #e8e8e8; }\n.bgbc-inq-text { font-size: 14px; font-weight: 500; color: #666; }\n.bgbc-inq-btn { display: inline-flex; align-items: center; font-size: 14px; font-weight: 700; padding: 10px 28px; border-radius: 25px; background: #fff; color: #333; border: 1px solid #ddd; cursor: pointer; font-family: inherit; transition: all .15s; white-space: nowrap; }\n.bgbc-inq-btn:hover { background: #AEF977; color: #1a3a06; border-color: #8fd655; }\n.reset-btn { background: #fff; border: 1px solid #ddd; border-radius: 8px; padding: 7px 16px; font-size: 13px; color: #666; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; margin-top: 1rem; font-family: inherit; transition: all .15s; }\n.reset-btn:hover { background: #f5f5f5; color: #1a1a1a; }\n<\/style>\n\n<div class=\"wrap\">\n  <h2 class=\"main-title\">Find Your Range Extender in 3 Steps<\/h2>\n\n  <div class=\"progress-bar\" id=\"progress\">\n    <div class=\"progress-dot\" id=\"p0\"><\/div>\n    <div class=\"progress-dot\" id=\"p1\"><\/div>\n    <div class=\"progress-dot\" id=\"p2\"><\/div>\n  <\/div>\n\n  <div id=\"step0\" class=\"step-block\">\n    <div class=\"step-label\">Step 1 of 3<\/div>\n    <div class=\"step-q\">What type of vehicle are you powering?<\/div>\n    <div class=\"pill-group\">\n      <div class=\"pill\" data-step=\"0\" data-val=\"lcv\"     onclick=\"pick(this)\">Light commercial vehicle<\/div>\n      <div class=\"pill\" data-step=\"0\" data-val=\"bus\"     onclick=\"pick(this)\">Bus & coach<\/div>\n      <div class=\"pill\" data-step=\"0\" data-val=\"heavy\"   onclick=\"pick(this)\">Heavy truck & tractor<\/div>\n      <div class=\"pill\" data-step=\"0\" data-val=\"special\" onclick=\"pick(this)\">Specialty & municipal<\/div>\n    <\/div>\n  <\/div>\n\n  <div id=\"step1\" class=\"step-block\" style=\"display:none\">\n    <div class=\"step-label\">Step 2 of 3<\/div>\n    <div class=\"step-q\">Which fuel type does your fleet use?<\/div>\n    <div class=\"pill-group\">\n      <div class=\"pill\" data-step=\"1\" data-val=\"diesel\"   onclick=\"pick(this)\">Diesel<\/div>\n      <div class=\"pill\" data-step=\"1\" data-val=\"gasoline\" onclick=\"pick(this)\">Gasoline<\/div>\n      <div class=\"pill\" data-step=\"1\" data-val=\"either\"   onclick=\"pick(this)\">Either \/ not sure<\/div>\n    <\/div>\n  <\/div>\n\n  <div id=\"step2\" class=\"step-block\" style=\"display:none\">\n    <div class=\"step-label\">Step 3 of 3<\/div>\n    <div class=\"step-q\">Do you need cold-climate operation below \u221220 \u00b0C?<\/div>\n    <div class=\"pill-group\">\n      <div class=\"pill\" data-step=\"2\" data-val=\"yes\" onclick=\"pick(this)\">Yes, cold climate<\/div>\n      <div class=\"pill\" data-step=\"2\" data-val=\"no\"  onclick=\"pick(this)\">No, standard conditions<\/div>\n    <\/div>\n  <\/div>\n\n  <div id=\"results\" style=\"display:none\">\n    <hr class=\"divider\">\n    <div class=\"results-label\">Recommended models<\/div>\n    <div id=\"card-grid\"><\/div>\n    <div class=\"bgbc-inq\">\n      <span class=\"bgbc-inq-text\">Need help choosing the right model for your application?<\/span>\n      <button class=\"bgbc-inq-btn\" onclick=\"goToContact()\">Send inquiry<\/button>\n    <\/div>\n    <button class=\"reset-btn\" onclick=\"resetAll()\">\u21ba Start over<\/button>\n  <\/div>\n<\/div>\n\n<script>\nvar answers = {};\nvar products = [\n  { name:'Diesel Range Extender 10kW',      sku:'BG-RES-10D',   slug:'diesel-range-extender-10kw',      fuel:'diesel',   power:'10 kW',             voltage:'144\u2013750 Vdc', consumption:'0.35 L\/kW\u00b7h', weight:'108 kg', coldStart:true,  vehicles:['lcv','special'] },\n  { name:'Gasoline Range Extender 12kW',    sku:'BG-RES-12G',   slug:'gasoline-range-extender-12kw',    fuel:'gasoline', power:'12 kW',             voltage:'144\u2013750 Vdc', consumption:'0.42 L\/kW\u00b7h', weight:'105 kg', coldStart:false, vehicles:['lcv','special'] },\n  { name:'Diesel Range Extender 15kW',      sku:'BG-RES-15D',   slug:'diesel-range-extender-15kw',      fuel:'diesel',   power:'15 kW',             voltage:'144\u2013750 Vdc', consumption:'0.31 L\/kW\u00b7h', weight:'189 kg', coldStart:true,  vehicles:['lcv','special'] },\n  { name:'Gasoline Range Extender 20kW',    sku:'BG-RES-20G',   slug:'gasoline-range-extender-20kw',    fuel:'gasoline', power:'20 kW',             voltage:'300\u2013750 Vdc', consumption:'0.40 L\/kW\u00b7h', weight:'130 kg', coldStart:false, vehicles:['lcv','bus','special'] },\n  { name:'Turbo Diesel Range Extender 20kW',sku:'BG-RES-20TD',  slug:'turbo-diesel-range-extender-20kw',fuel:'diesel',   power:'20 kW \/ 25 kW peak',voltage:'300\u2013750 Vdc', consumption:'0.30 L\/kW\u00b7h', weight:'210 kg', coldStart:false, vehicles:['lcv','bus','special'] }\n];\nvar altProducts = [\n  { name:'Heavy-Duty Diesel Range Extender 75kW', sku:'BG-RES-75HD',   slug:'heavy-duty-diesel-range-extender-75kw',  desc:'75 kW rated \/ 85 kW peak \u00b7 0.25\u20130.28 L\/kW\u00b7h \u00b7 CN-VI B \/ CN-IV (NR)' },\n  { name:'Gasoline Range Extender 35\u201345kW',       sku:'BG-RES-35-45G', slug:'gasoline-range-extender-35-45kw',        desc:'Peak 35\u201345 kW \u00b7 0.36 L\/kW\u00b7h \u00b7 EU-VI \u00b7 4-cylinder' }\n];\n\nfunction pick(el) {\n  var step = parseInt(el.dataset.step), val = el.dataset.val;\n  document.querySelectorAll('[data-step=\"'+step+'\"]').forEach(function(p){ p.classList.remove('active'); });\n  el.classList.add('active');\n  answers[step] = val;\n  updateProgress(step + 1);\n  if (step === 0) {\n    document.getElementById('step1').style.display = 'block';\n    document.getElementById('step2').style.display = 'none';\n    document.getElementById('results').style.display = 'none';\n    delete answers[1]; delete answers[2];\n    document.querySelectorAll('[data-step=\"1\"],[data-step=\"2\"]').forEach(function(p){ p.classList.remove('active'); });\n  }\n  if (step === 1) {\n    document.getElementById('step2').style.display = 'block';\n    document.getElementById('results').style.display = 'none';\n    delete answers[2];\n    document.querySelectorAll('[data-step=\"2\"]').forEach(function(p){ p.classList.remove('active'); });\n  }\n  if (step === 2) { showResults(); }\n}\n\nfunction updateProgress(done) {\n  for (var i = 0; i < 3; i++) document.getElementById('p'+i).className = 'progress-dot'+(i<done?' done':'');\n}\n\nfunction makeCard(html, cls) {\n  var d = document.createElement('div');\n  d.className = 'card ' + (cls||'');\n  d.innerHTML = html;\n  return d;\n}\n\nfunction showResults() {\n  var vehicle=answers[0], fuel=answers[1], cold=answers[2]==='yes';\n  var filtered = vehicle==='heavy' ? [] : products.filter(function(p){\n    return p.vehicles.indexOf(vehicle)!==-1 && (fuel==='either'||p.fuel===fuel) && (!cold||p.coldStart);\n  });\n  var grid = document.getElementById('card-grid');\n  grid.innerHTML = '';\n  var g = document.createElement('div');\n  g.className = 'cards';\n\n  if (filtered.length === 0) {\n    var notice = document.createElement('p');\n    notice.className = 'alt-notice';\n    notice.textContent = 'Your application requires higher output. We recommend the following heavy-duty series:';\n    grid.appendChild(notice);\n    altProducts.forEach(function(p){\n      g.appendChild(makeCard(\n        '<div class=\"card-badge-row\"><\/div>'+\n        '<span class=\"tag tag-heavy\">Heavy-duty series<\/span>'+\n        '<div class=\"card-name\">'+p.name+'<\/div>'+\n        '<div class=\"card-sku\">'+p.sku+'<\/div>'+\n        '<div class=\"card-desc card-specs\">'+p.desc+'<\/div>'+\n        '<a class=\"view-btn\" href=\"https:\/\/brogenmotors.com\/products\/'+p.slug+'\" target=\"_blank\" rel=\"noopener\">View product \u2197<\/a>'\n      ));\n    });\n  } else {\n    filtered.forEach(function(p, i){\n      var isBest = i===0;\n      var tc = p.fuel==='diesel' ? 'tag-diesel' : 'tag-gasoline';\n      var tl = p.fuel==='diesel' ? 'Diesel' : 'Gasoline';\n      g.appendChild(makeCard(\n        '<div class=\"card-badge-row\">'+(isBest?'<span class=\"badge-best\">Best match<\/span>':'')+'<\/div>'+\n        '<span class=\"tag '+tc+'\">'+tl+'<\/span>'+\n        '<div class=\"card-name\">'+p.name+'<\/div>'+\n        '<div class=\"card-sku\">'+p.sku+'<\/div>'+\n        '<div class=\"card-specs\">'+\n          '<div class=\"card-spec\"><span class=\"spec-label\">Rated power<\/span><span class=\"spec-val\">'+p.power+'<\/span><\/div>'+\n          '<div class=\"card-spec\"><span class=\"spec-label\">Voltage<\/span><span class=\"spec-val\">'+p.voltage+'<\/span><\/div>'+\n          '<div class=\"card-spec\"><span class=\"spec-label\">Fuel use<\/span><span class=\"spec-val\">'+p.consumption+'<\/span><\/div>'+\n          '<div class=\"card-spec\"><span class=\"spec-label\">Weight<\/span><span class=\"spec-val\">'+p.weight+'<\/span><\/div>'+\n        '<\/div>'+\n        '<a class=\"view-btn\" href=\"https:\/\/brogenmotors.com\/products\/'+p.slug+'\" target=\"_blank\" rel=\"noopener\">View product \u2197<\/a>',\n        isBest ? 'best' : ''\n      ));\n    });\n  }\n\n  grid.appendChild(g);\n  document.getElementById('results').style.display = 'block';\n  document.getElementById('results').scrollIntoView({behavior:'smooth', block:'nearest'});\n}\n\nfunction resetAll() {\n  answers = {};\n  document.querySelectorAll('.pill').forEach(function(p){ p.classList.remove('active'); });\n  document.getElementById('step1').style.display = 'none';\n  document.getElementById('step2').style.display = 'none';\n  document.getElementById('results').style.display = 'none';\n  updateProgress(0);\n  window.scrollTo({top:0, behavior:'smooth'});\n}\n\nfunction goToContact() {\n  var el = document.getElementById('product-single-contact');\n  if (el) { el.scrollIntoView({behavior:'smooth', block:'start'}); return; }\n  try {\n    var t = window.parent.document.getElementById('product-single-contact');\n    if (t) { t.scrollIntoView({behavior:'smooth', block:'start'}); return; }\n  } catch(e) {}\n  window.parent.location.hash = 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