{"id":2381,"date":"2026-03-27T03:09:15","date_gmt":"2026-03-27T03:09:15","guid":{"rendered":"https:\/\/gqlamp.com\/?page_id=2381"},"modified":"2026-03-27T06:02:22","modified_gmt":"2026-03-27T06:02:22","slug":"led-vs-halogen-vs-solar","status":"publish","type":"page","link":"https:\/\/gqlamp.com\/es\/landscape-garden-lighting\/led-inground-light\/led-vs-halogen-vs-solar\/","title":{"rendered":"LED vs Hal\u00f3geno vs Solar: Comparaci\u00f3n de costos de energ\u00eda"},"content":{"rendered":"\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-892285c\" data-block-id=\"892285c\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-892285c-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e57220f\" data-v=\"4\" data-block-id=\"e57220f\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e57220f-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e57220f-inner-blocks\"><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-c615d95\" data-block-id=\"c615d95\"><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-c615d95-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-a682e80\" data-v=\"4\" data-block-id=\"a682e80\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-a682e80-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-a682e80-inner-blocks\"><div class=\"ct-breadcrumbs\" data-source=\"rankmath\" ><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-0822e39\" data-block-id=\"0822e39\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-0822e39-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-4300b48\" data-v=\"4\" data-block-id=\"4300b48\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-4300b48-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-4300b48-inner-blocks\">\n<style>\n  \/* ==========================================================\n     1. \u6700\u9ad8\u7ea7\u4f5c\u7528\u57df\u9694\u79bb (\u9876\u7ea7 ID \u9650\u5b9a)\n     2. \u5f3a\u5236\u7ee7\u627f Blocksy \u5168\u5c40\u5b57\u4f53\uff0c\u62d2\u7edd\u5916\u90e8\u5b57\u4f53\n     3. \u5f3a\u5236\u8986\u76d6\u6240\u6709\u6837\u5f0f (!important)\uff0c\u9632\u4e3b\u9898\/\u63d2\u4ef6\u6c61\u67d3\n  ========================================================== *\/\n\n  #gq-cost-calculator {\n    width: 100% !important;\n    padding: 40px 0 !important;\n    background-color: transparent !important;\n    font-family: inherit !important;\n    box-sizing: border-box !important;\n  }\n\n  #gq-cost-calculator *, \n  #gq-cost-calculator *::before, \n  #gq-cost-calculator *::after {\n    box-sizing: border-box !important;\n  }\n\n  #gq-cost-calculator .gq-container {\n    max-width: 1200px !important; \/* \u5de5\u5177\u7c7b\u6a21\u5757\u6700\u4f73\u9605\u8bfb\u5bbd\u5ea6 *\/\n    margin: 0 auto !important;\n    padding: 0 20px !important;\n  }\n\n  \/* ==========================================================\n     \u5934\u90e8\u6807\u9898 (H2) \u4e0e\u5bfc\u8bed \n  ========================================================== *\/\n  \n  #gq-cost-calculator .gq-header {\n    text-align: center !important;\n    margin-bottom: 40px !important;\n  }\n\n  #gq-cost-calculator h2.gq-calc-title {\n    font-size: 32px !important;\n    color: #183090 !important;\n    font-weight: 700 !important;\n    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#gq-cost-calculator .gq-results {\n    display: none !important;\n  }\n\n  #gq-cost-calculator .gq-results.gq-visible {\n    display: block !important;\n    animation: gqFadeInUp 0.6s ease forwards !important;\n  }\n\n  @keyframes gqFadeInUp {\n    from { opacity: 0; transform: translateY(20px); }\n    to { opacity: 1; transform: translateY(0); }\n  }\n\n  #gq-cost-calculator h3.gq-section-title {\n    font-size: 20px !important;\n    font-weight: 700 !important;\n    color: #183090 !important;\n    margin: 0 0 20px 0 !important;\n    border-bottom: 2px solid #183090 !important;\n    padding-bottom: 10px !important;\n    display: inline-block !important;\n  }\n\n  \/* \u5e74\u5ea6\u82b1\u8d39\u770b\u677f *\/\n  #gq-cost-calculator .gq-annual-grid {\n    display: grid !important;\n    grid-template-columns: repeat(3, 1fr) !important;\n    gap: 20px !important;\n    margin-bottom: 40px !important;\n  }\n\n  #gq-cost-calculator .gq-annual-card {\n    border: 1px solid #e5e5e5 !important;\n    background-color: #fcfcfc !important;\n    padding: 24px 20px !important;\n    text-align: center !important;\n  }\n\n  \/* \u5361\u7247\u9876\u90e8\u8272\u5f69\u951a\u70b9 *\/\n  #gq-cost-calculator .gq-annual-card.gq-card-led { border-top: 4px solid #009048 !important; }\n  #gq-cost-calculator .gq-annual-card.gq-card-halogen { border-top: 4px solid #D81818 !important; }\n  #gq-cost-calculator .gq-annual-card.gq-card-solar { border-top: 4px solid #183090 !important; }\n\n  #gq-cost-calculator .gq-card-label {\n    font-size: 13px !important;\n    font-weight: 700 !important;\n    text-transform: uppercase !important;\n    letter-spacing: 0.5px !important;\n    margin-bottom: 12px !important;\n  }\n\n  #gq-cost-calculator .gq-card-led .gq-card-label { color: #009048 !important; }\n  #gq-cost-calculator .gq-card-halogen .gq-card-label { color: #D81818 !important; }\n  #gq-cost-calculator .gq-card-solar .gq-card-label { color: #183090 !important; }\n\n  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background-color: #f8f9fa !important;\n    border-left: 6px solid #D81818 !important;\n    padding: 30px !important;\n    display: flex !important;\n    justify-content: space-between !important;\n    align-items: center !important;\n  }\n\n  #gq-cost-calculator .gq-cta-section p {\n    margin: 0 !important;\n    font-size: 15px !important;\n    font-weight: 600 !important;\n    color: #303030 !important;\n    max-width: 60% !important;\n  }\n\n  #gq-cost-calculator a.gq-cta-btn {\n    display: inline-block !important;\n    padding: 16px 32px !important;\n    background-color: #D81818 !important;\n    color: #ffffff !important;\n    text-decoration: none !important;\n    font-family: inherit !important;\n    font-size: 15px !important;\n    font-weight: 700 !important;\n    text-transform: uppercase !important;\n    letter-spacing: 1px !important;\n    transition: background-color 0.3s ease !important;\n    text-align: center !important;\n  }\n\n  #gq-cost-calculator a.gq-cta-btn:hover {\n    background-color: #b01010 !important;\n  }\n\n  #gq-cost-calculator .gq-footnote {\n    font-size: 12px !important;\n    color: #888 !important;\n    margin-top: 24px !important;\n    text-align: left !important;\n    line-height: 1.6 !important;\n    font-style: italic !important;\n  }\n\n  \/* ==========================================================\n     \u54cd\u5e94\u5f0f\u9002\u914d\n  ========================================================== *\/\n  \n  @media (max-width:690px) {\n    #gq-cost-calculator h2.gq-calc-title {\n      font-size: 28px !important;\n    }\n    #gq-cost-calculator .gq-input-row {\n      grid-template-columns: 1fr !important;\n      gap: 16px !important;\n    }\n    #gq-cost-calculator .gq-annual-grid {\n      grid-template-columns: 1fr !important;\n    }\n    #gq-cost-calculator .gq-co2-grid {\n      grid-template-columns: 1fr !important;\n    }\n    #gq-cost-calculator .gq-chart-label {\n      width: 60px !important;\n      font-size: 12px !important;\n    }\n    #gq-cost-calculator .gq-chart-val {\n      width: 70px !important;\n      font-size: 14px !important;\n    }\n    #gq-cost-calculator .gq-savings-banner,\n    #gq-cost-calculator .gq-cta-section {\n      flex-direction: column !important;\n      align-items: flex-start !important;\n      text-align: left !important;\n      gap: 20px !important;\n    }\n    #gq-cost-calculator .gq-cta-section p {\n      max-width: 100% !important;\n    }\n    #gq-cost-calculator a.gq-cta-btn {\n      width: 100% !important;\n    }\n  }\n<\/style>\n\n<section id=\"gq-cost-calculator\">\n  <div class=\"gq-container\">\n    \n    <div class=\"gq-header\">\n      <h2 class=\"gq-calc-title\">LED vs Halogen vs Solar: Energy Cost Comparison<\/h2>\n      <p class=\"gq-calc-desc\">Enter your project details below to see the real 5-year total cost of ownership.<\/p>\n    <\/div>\n\n    <div class=\"gq-input-row\">\n      <div class=\"gq-input-group\">\n        <label>Number of Fixtures<\/label>\n        <input type=\"number\" id=\"gq-fixtures\" value=\"10\" min=\"1\" max=\"500\">\n        <div class=\"gq-input-hint\">1 &ndash; 500 fixtures<\/div>\n      <\/div>\n      <div class=\"gq-input-group\">\n        <label>Hours Per Day<\/label>\n        <input type=\"number\" id=\"gq-hours\" value=\"8\" min=\"1\" max=\"24\" step=\"0.5\">\n        <div class=\"gq-input-hint\">Average runtime<\/div>\n      <\/div>\n      <div class=\"gq-input-group\">\n        <label>Electricity Rate<\/label>\n        <input type=\"number\" id=\"gq-rate\" value=\"0.12\" min=\"0.01\" max=\"1\" step=\"0.01\">\n        <div class=\"gq-input-hint\">$\/kWh<\/div>\n      <\/div>\n    <\/div>\n\n    <div class=\"gq-wattage-row\">\n      <label>Average LED Wattage Per Fixture<\/label>\n      <input type=\"range\" class=\"gq-wattage-slider\" id=\"gq-wattage\" min=\"3\" max=\"72\" value=\"18\">\n      <div class=\"gq-wattage-display\" id=\"gq-watt-display\">18W LED &rarr; ~65W Halogen equivalent<\/div>\n    <\/div>\n\n    <button class=\"gq-btn-compare\" id=\"gq-compare-btn\" type=\"button\">Compare Costs<\/button>\n\n    \n\n    <div class=\"gq-results\" id=\"gq-results-2\">\n\n      <h3 class=\"gq-section-title\">Annual Energy Cost<\/h3>\n      <div class=\"gq-annual-grid\">\n        <div class=\"gq-annual-card gq-card-led\">\n          <div class=\"gq-card-label\">LED (Guangqi)<\/div>\n          <div class=\"gq-card-amount\" id=\"gq-annual-led\">&#8211;<\/div>\n          <div class=\"gq-card-sub\" id=\"gq-kwh-led\">&#8211;<\/div>\n        <\/div>\n        <div class=\"gq-annual-card gq-card-halogen\">\n          <div class=\"gq-card-label\">Halogen<\/div>\n          <div class=\"gq-card-amount\" id=\"gq-annual-hal\">&#8211;<\/div>\n          <div class=\"gq-card-sub\" id=\"gq-kwh-hal\">&#8211;<\/div>\n        <\/div>\n        <div class=\"gq-annual-card gq-card-solar\">\n          <div class=\"gq-card-label\">Solar<\/div>\n          <div class=\"gq-card-amount\" id=\"gq-annual-sol\">&#8211;<\/div>\n          <div class=\"gq-card-sub\" id=\"gq-kwh-sol\">&#8211;<\/div>\n        <\/div>\n      <\/div>\n\n      <h3 class=\"gq-section-title\">5-Year Total Cost of Ownership<\/h3>\n      <div class=\"gq-chart-area\">\n        <div class=\"gq-chart-row\">\n          <div class=\"gq-chart-label\" style=\"color:#009048;\">LED<\/div>\n          <div class=\"gq-chart-bar-wrap\"><div class=\"gq-chart-bar gq-bar-led\" id=\"gq-bar-led\"><\/div><\/div>\n          <div class=\"gq-chart-val\" id=\"gq-tco-led\">&#8211;<\/div>\n        <\/div>\n        <div class=\"gq-chart-row\">\n          <div class=\"gq-chart-label\" style=\"color:#D81818;\">Halogen<\/div>\n          <div class=\"gq-chart-bar-wrap\"><div class=\"gq-chart-bar gq-bar-halogen\" id=\"gq-bar-hal\"><\/div><\/div>\n          <div class=\"gq-chart-val\" id=\"gq-tco-hal\">&#8211;<\/div>\n        <\/div>\n        <div class=\"gq-chart-row\">\n          <div class=\"gq-chart-label\" style=\"color:#183090;\">Solar<\/div>\n          <div class=\"gq-chart-bar-wrap\"><div class=\"gq-chart-bar gq-bar-solar\" id=\"gq-bar-sol\"><\/div><\/div>\n          <div class=\"gq-chart-val\" id=\"gq-tco-sol\">&#8211;<\/div>\n        <\/div>\n      <\/div>\n\n      <div class=\"gq-savings-banner\" id=\"gq-savings-banner\">\n        <div>\n          <div class=\"gq-savings-text\">5-Year savings with Guangqi LED vs Halogen:<\/div>\n          <div class=\"gq-savings-amount\" id=\"gq-savings-val\">&#8211;<\/div>\n        <\/div>\n        <div>\n          <div class=\"gq-savings-text\">LED pays for itself in:<\/div>\n          <div class=\"gq-savings-amount\" id=\"gq-payback-val\">&#8211;<\/div>\n        <\/div>\n      <\/div>\n\n      <h3 class=\"gq-section-title\">Environmental Impact<\/h3>\n      <div class=\"gq-co2-section\">\n        <div style=\"font-size:15px;color:#303030;font-weight:600;\">Annual CO<sub>2<\/sub> reduction when switching from halogen to LED:<\/div>\n        <div class=\"gq-co2-grid\">\n          <div class=\"gq-co2-item\">\n            <div class=\"gq-co2-val\" id=\"gq-co2-kg\">&#8211;<\/div>\n            <div class=\"gq-co2-label\">kg CO<sub>2<\/sub> saved per year<\/div>\n          <\/div>\n          <div class=\"gq-co2-item\">\n            <div class=\"gq-co2-val\" id=\"gq-co2-trees\">&#8211;<\/div>\n            <div class=\"gq-co2-label\">equivalent trees planted<\/div>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <div class=\"gq-cta-section\">\n        <p>Guangqi Lighting LED inground fixtures deliver proven ROI within the first year. Request a project-specific cost analysis from our engineering team.<\/p>\n        <a href=\"#ct-popup-801\" class=\"gq-cta-btn\">Request Cost Analysis<\/a>\n      <\/div>\n\n      <div class=\"gq-footnote\">Calculations based on 365 days\/year. Halogen multiplier: 3.6&times; LED wattage. Solar upfront: ~$80\/fixture (panel + battery). Halogen bulb replacement: $10\/bulb, 2,000h lifespan. CO<sub>2<\/sub> factor: 0.42 kg\/kWh (global avg). LED lifespan: 50,000h.<\/div>\n      \n    <\/div>\n  <\/div>\n<\/section>\n\n<script>\n(function() {\n  var wattSlider = document.getElementById('gq-wattage');\n  var wattDisplay = document.getElementById('gq-watt-display');\n  var compareBtn = document.getElementById('gq-compare-btn');\n\n  if (!wattSlider || !compareBtn) return;\n\n  wattSlider.addEventListener('input', function() {\n    var w = parseInt(this.value, 10);\n    var hal = Math.round(w * 3.6);\n    wattDisplay.innerHTML = w + 'W LED &rarr; ~' + hal + 'W Halogen equivalent';\n  });\n\n  function fmt(n) {\n    if (n >= 1000) return '$' + n.toFixed(0).replace(\/\\B(?=(\\d{3})+(?!\\d))\/g, ',');\n    return '$' + n.toFixed(0);\n  }\n\n  compareBtn.addEventListener('click', function() {\n    var fixtures = Math.max(1, parseInt(document.getElementById('gq-fixtures').value, 10) || 10);\n    var hours = Math.max(1, parseFloat(document.getElementById('gq-hours').value) || 8);\n    var rate = Math.max(0.01, parseFloat(document.getElementById('gq-rate').value) || 0.12);\n    var ledW = parseInt(wattSlider.value, 10);\n    var halW = Math.round(ledW * 3.6);\n\n    var daysPerYear = 365;\n    var ledKwhYear = (fixtures * ledW * hours * daysPerYear) \/ 1000;\n    var halKwhYear = (fixtures * halW * hours * daysPerYear) \/ 1000;\n\n    var ledAnnualCost = ledKwhYear * rate;\n    var halAnnualCost = halKwhYear * rate;\n    var solAnnualCost = 0; \/\/ solar uses no grid electricity\n\n    \/\/ 5-year TCO\n    var ledTco5 = ledAnnualCost * 5;\n    \/\/ halogen: energy + bulb replacements\n    var halBulbLife = 2000; \/\/ hours\n    var totalHalHours5 = hours * daysPerYear * 5;\n    var replacementsPerFixture = Math.floor(totalHalHours5 \/ halBulbLife);\n    var halBulbCost5 = fixtures * replacementsPerFixture * 10;\n    var halTco5 = halAnnualCost * 5 + halBulbCost5;\n    \/\/ solar: upfront cost + battery replacement every 2-3 years\n    var solUpfront = fixtures * 80;\n    var solBatteryReplace = fixtures * 25 * 2; \/\/ 2 replacements in 5 years\n    var solTco5 = solUpfront + solBatteryReplace;\n\n    \/\/ Annual displays\n    document.getElementById('gq-annual-led').textContent = fmt(ledAnnualCost);\n    document.getElementById('gq-kwh-led').textContent = Math.round(ledKwhYear) + ' kWh\/year';\n    document.getElementById('gq-annual-hal').textContent = fmt(halAnnualCost);\n    document.getElementById('gq-kwh-hal').textContent = Math.round(halKwhYear) + ' kWh\/year';\n    document.getElementById('gq-annual-sol').textContent = '$0';\n    document.getElementById('gq-kwh-sol').textContent = 'No grid energy (limited output)';\n\n    \/\/ Bar chart\n    var maxTco = Math.max(ledTco5, halTco5, solTco5);\n    document.getElementById('gq-bar-led').style.width = Math.max(8, (ledTco5 \/ maxTco) * 100) + '%';\n    document.getElementById('gq-bar-hal').style.width = Math.max(8, (halTco5 \/ maxTco) * 100) + '%';\n    document.getElementById('gq-bar-sol').style.width = Math.max(8, (solTco5 \/ maxTco) * 100) + '%';\n\n    document.getElementById('gq-tco-led').textContent = fmt(ledTco5);\n    document.getElementById('gq-tco-hal').textContent = fmt(halTco5);\n    document.getElementById('gq-tco-sol').textContent = fmt(solTco5);\n\n    \/\/ Savings\n    var savingsVsHal = halTco5 - ledTco5;\n    document.getElementById('gq-savings-val').textContent = fmt(savingsVsHal);\n\n    \/\/ Payback: LED fixture cost ~$40-60 avg, halogen ~$15\n    var ledFixtureCost = fixtures * 50;\n    var halFixtureCost = fixtures * 15;\n    var upfrontDiff = ledFixtureCost - halFixtureCost;\n    var annualSaving = halAnnualCost - ledAnnualCost + (fixtures * replacementsPerFixture \/ 5 * 10);\n    var paybackMonths = annualSaving > 0 ? 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'Immediate' : paybackMonths + ' months';\n\n    \/\/ CO2\n    var co2Factor = 0.42; \/\/ kg per kWh\n    var co2SavedKg = (halKwhYear - ledKwhYear) * co2Factor;\n    var treesEquiv = (co2SavedKg \/ 21).toFixed(1); \/\/ ~21kg CO2 per tree per year\n    document.getElementById('gq-co2-kg').textContent = Math.round(co2SavedKg).toLocaleString();\n    document.getElementById('gq-co2-trees').textContent = treesEquiv;\n\n    var resultsDiv = document.getElementById('gq-results-2');\n    resultsDiv.classList.add('gq-visible');\n    \n    \/\/ \u5e73\u6ed1\u6eda\u52a8\u8865\u507f\n    var rect = resultsDiv.getBoundingClientRect();\n    window.scrollBy({ top: rect.top - 80, behavior: 'smooth' });\n  });\n})();\n<\/script>\n<\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>LED vs Halogen vs Solar: Energy Cost Comparison Enter your project details below to see the real 5-year total cost of ownership. Number of Fixtures 1 &ndash; 500 fixtures Hours Per Day Average runtime Electricity Rate $\/kWh Average LED Wattage Per Fixture 18W LED &rarr; ~65W Halogen equivalent Compare Costs Annual Energy Cost LED (Guangqi) [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":2229,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","footnotes":""},"class_list":["post-2381","page","type-page","status-publish","hentry"],"blocksy_meta":{"has_hero_section":"disabled","styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/pages\/2381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/comments?post=2381"}],"version-history":[{"count":0,"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/pages\/2381\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/pages\/2229"}],"wp:attachment":[{"href":"https:\/\/gqlamp.com\/es\/wp-json\/wp\/v2\/media?parent=2381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}