{"id":964,"date":"2025-11-17T03:25:40","date_gmt":"2025-11-17T03:25:40","guid":{"rendered":"https:\/\/service.soletksolar.com\/?page_id=964"},"modified":"2025-11-17T03:25:46","modified_gmt":"2025-11-17T03:25:46","slug":"dvc-air-collector","status":"publish","type":"page","link":"https:\/\/service.soletksolar.com\/ko\/products\/evacuated-tube-solar-collector\/dvc-air-collector\/","title":{"rendered":"DVC \uacf5\uae30 \uc9d1\uc5f4\uae30"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"964\" class=\"elementor elementor-964\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-86e574c e-con-full e-flex e-con e-parent\" data-id=\"86e574c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ee7680a elementor-widget__width-inherit elementor-widget elementor-widget-html\" data-id=\"ee7680a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- Vacuum Tube Solar Banner -->\n<section class=\"vacuum-tube-banner\">\n  <style>\n    .vacuum-tube-banner {\n      position: relative;\n      min-height: 45vh;\n      display: flex;\n      align-items: center;\n      justify-content: center;\n      background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);\n      overflow: hidden;\n      padding: 50px 20px;\n    }\n\n    \/* \u52a8\u6001\u7f51\u683c\u80cc\u666f *\/\n    .vt-grid-pattern {\n      position: absolute;\n      top: 0;\n      left: 0;\n      right: 0;\n      bottom: 0;\n      opacity: 0.08;\n      background-image: \n        linear-gradient(rgba(59, 130, 246, 0.3) 1px, transparent 1px),\n        linear-gradient(90deg, rgba(59, 130, 246, 0.3) 1px, transparent 1px);\n      background-size: 50px 50px;\n      animation: gridMove 20s linear infinite;\n    }\n\n    @keyframes gridMove {\n      0% { transform: translate(0, 0); }\n      100% { transform: translate(50px, 50px); }\n    }\n\n    \/* \u53d1\u5149\u5149\u6655 - \u84dd\u8272\u79d1\u6280\u611f *\/\n    .vt-glow-blue {\n      position: absolute;\n      top: -10%;\n      left: -5%;\n      width: 600px;\n      height: 600px;\n      background: radial-gradient(circle, rgba(59, 130, 246, 0.25) 0%, rgba(37, 99, 235, 0.15) 40%, transparent 70%);\n      border-radius: 50%;\n      animation: glowPulse 8s ease-in-out infinite;\n    }\n\n    .vt-glow-cyan {\n      position: absolute;\n      bottom: -15%;\n      right: -8%;\n      width: 700px;\n      height: 700px;\n      background: radial-gradient(circle, rgba(6, 182, 212, 0.2) 0%, rgba(14, 165, 233, 0.12) 40%, transparent 70%);\n      border-radius: 50%;\n      animation: glowPulseReverse 10s ease-in-out infinite;\n    }\n\n    @keyframes glowPulse {\n      0%, 100% { opacity: 1; transform: scale(1); }\n      50% { opacity: 0.7; transform: scale(1.15); }\n    }\n\n    @keyframes glowPulseReverse {\n      0%, 100% { opacity: 0.8; transform: scale(1); }\n      50% { opacity: 1; transform: scale(1.2); }\n    }\n\n    \/* \u6d6e\u52a8\u771f\u7a7a\u7ba1\u5143\u7d20 *\/\n    .vt-floating-tubes {\n      position: absolute;\n      top: 0;\n      left: 0;\n      right: 0;\n      bottom: 0;\n      pointer-events: none;\n      overflow: hidden;\n    }\n\n    .vt-tube {\n      position: absolute;\n      width: 8px;\n      height: 80px;\n      background: linear-gradient(180deg, \n        rgba(59, 130, 246, 0.6) 0%, \n        rgba(147, 197, 253, 0.4) 50%, \n        rgba(59, 130, 246, 0.6) 100%);\n      border-radius: 4px;\n      box-shadow: \n        0 0 10px rgba(59, 130, 246, 0.5),\n        inset 0 0 5px rgba(255, 255, 255, 0.3);\n      animation: floatTube 12s ease-in-out infinite;\n    }\n\n    .vt-tube::before {\n      content: '';\n      position: absolute;\n      top: 5px;\n      left: 50%;\n      transform: translateX(-50%);\n      width: 4px;\n      height: 20px;\n      background: rgba(255, 255, 255, 0.4);\n      border-radius: 2px;\n      filter: blur(2px);\n    }\n\n    .vt-tube:nth-child(1) { \n      left: 8%; \n      top: 15%; \n      animation-delay: 0s;\n      transform: rotate(-15deg);\n    }\n    .vt-tube:nth-child(2) { \n      left: 20%; \n      top: 65%; \n      animation-delay: 2s;\n      transform: rotate(10deg);\n    }\n    .vt-tube:nth-child(3) { \n      left: 75%; \n      top: 25%; \n      animation-delay: 4s;\n      transform: rotate(-8deg);\n    }\n    .vt-tube:nth-child(4) { \n      left: 88%; \n      top: 70%; \n      animation-delay: 6s;\n      transform: rotate(12deg);\n    }\n    .vt-tube:nth-child(5) { \n      left: 45%; \n      top: 10%; \n      animation-delay: 8s;\n      transform: rotate(-20deg);\n    }\n    .vt-tube:nth-child(6) { \n      left: 62%; \n      top: 80%; \n      animation-delay: 10s;\n      transform: rotate(5deg);\n    }\n\n    @keyframes floatTube {\n      0%, 100% { \n        transform: translateY(0) rotate(var(--rotate, 0deg)); \n        opacity: 0.4; \n      }\n      50% { \n        transform: translateY(-30px) rotate(calc(var(--rotate, 0deg) + 5deg)); \n        opacity: 0.8; \n      }\n    }\n\n    \/* \u80fd\u91cf\u7c92\u5b50 *\/\n    .vt-energy-particles {\n      position: absolute;\n      top: 0;\n      left: 0;\n      right: 0;\n      bottom: 0;\n      pointer-events: none;\n    }\n\n    .vt-particle {\n      position: absolute;\n      width: 3px;\n      height: 3px;\n      background: rgba(59, 130, 246, 0.8);\n      border-radius: 50%;\n      box-shadow: 0 0 8px rgba(59, 130, 246, 0.8);\n      animation: particleFloat 8s ease-in-out infinite;\n    }\n\n    .vt-particle:nth-child(1) { left: 15%; top: 30%; animation-delay: 0s; }\n    .vt-particle:nth-child(2) { left: 35%; top: 55%; animation-delay: 1.5s; }\n    .vt-particle:nth-child(3) { left: 55%; top: 35%; animation-delay: 3s; }\n    .vt-particle:nth-child(4) { left: 75%; top: 60%; animation-delay: 4.5s; }\n    .vt-particle:nth-child(5) { left: 25%; top: 75%; animation-delay: 6s; }\n    .vt-particle:nth-child(6) { left: 85%; top: 40%; animation-delay: 7.5s; }\n\n    @keyframes particleFloat {\n      0%, 100% { \n        transform: translate(0, 0) scale(1); \n        opacity: 0.3; \n      }\n      50% { \n        transform: translate(20px, -40px) scale(1.5); \n        opacity: 1; \n      }\n    }\n\n    \/* \u6e29\u5ea6\u6ce2\u7eb9\u6548\u679c *\/\n    .vt-heat-wave {\n      position: absolute;\n      top: 50%;\n      left: 50%;\n      transform: translate(-50%, -50%);\n      width: 300px;\n      height: 300px;\n      border: 2px solid rgba(59, 130, 246, 0.2);\n      border-radius: 50%;\n      animation: heatWaveExpand 4s ease-out infinite;\n    }\n\n    .vt-heat-wave:nth-child(2) {\n      animation-delay: 1.3s;\n    }\n\n    .vt-heat-wave:nth-child(3) {\n      animation-delay: 2.6s;\n    }\n\n    @keyframes heatWaveExpand {\n      0% {\n        width: 100px;\n        height: 100px;\n        opacity: 1;\n      }\n      100% {\n        width: 600px;\n        height: 600px;\n        opacity: 0;\n      }\n    }\n\n    .vt-container {\n      max-width: 1000px;\n      margin: 0 auto;\n      text-align: center;\n      position: relative;\n      z-index: 10;\n    }\n\n    \/* \u9876\u90e8\u5fbd\u7ae0 *\/\n    .vt-badge {\n      display: inline-flex;\n      align-items: center;\n      gap: 8px;\n      padding: 8px 20px;\n      background: rgba(59, 130, 246, 0.15);\n      border: 1px solid rgba(59, 130, 246, 0.4);\n      border-radius: 50px;\n      color: #60a5fa;\n      font-size: 11px;\n      font-weight: 600;\n      text-transform: uppercase;\n      letter-spacing: 2px;\n      margin-bottom: 24px;\n      animation: fadeInDown 0.6s ease-out;\n      box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);\n      backdrop-filter: blur(10px);\n    }\n\n    @keyframes fadeInDown {\n      from {\n        opacity: 0;\n        transform: translateY(-20px);\n      }\n      to {\n        opacity: 1;\n        transform: translateY(0);\n      }\n    }\n\n    .vt-badge-icon {\n      width: 16px;\n      height: 16px;\n      animation: rotate 3s linear infinite;\n    }\n\n    @keyframes rotate {\n      from { transform: rotate(0deg); }\n      to { transform: rotate(360deg); }\n    }\n\n    \/* \u4e3b\u6807\u9898 *\/\n    .vt-main-title {\n      font-size: 46px;\n      font-weight: 800;\n      line-height: 1.2;\n      color: #ffffff;\n      margin: 0 0 20px 0;\n      letter-spacing: -1.5px;\n      animation: fadeInUp 0.8s ease-out 0.2s backwards;\n      text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);\n    }\n\n    @keyframes fadeInUp {\n      from {\n        opacity: 0;\n        transform: translateY(30px);\n      }\n      to {\n        opacity: 1;\n        transform: translateY(0);\n      }\n    }\n\n    .vt-highlight {\n      background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);\n      -webkit-background-clip: text;\n      -webkit-text-fill-color: transparent;\n      background-clip: text;\n      position: relative;\n      display: inline-block;\n    }\n\n    .vt-highlight::after {\n      content: '';\n      position: absolute;\n      bottom: 0;\n      left: 0;\n      right: 0;\n      height: 3px;\n      background: linear-gradient(90deg, #3b82f6, #06b6d4);\n      border-radius: 2px;\n      animation: highlightGlow 2s ease-in-out infinite;\n    }\n\n    @keyframes highlightGlow {\n      0%, 100% { opacity: 0.5; box-shadow: 0 0 10px rgba(59, 130, 246, 0.5); }\n      50% { opacity: 1; box-shadow: 0 0 20px rgba(59, 130, 246, 0.8); }\n    }\n\n    \/* \u88c5\u9970\u7ebf *\/\n    .vt-divider {\n      width: 60px;\n      height: 3px;\n      background: linear-gradient(90deg, transparent, #3b82f6, #06b6d4, transparent);\n      margin: 0 auto 24px;\n      border-radius: 2px;\n      animation: fadeIn 0.8s ease-out 0.5s backwards;\n      box-shadow: 0 0 15px rgba(59, 130, 246, 0.5);\n    }\n\n    @keyframes fadeIn {\n      from { opacity: 0; }\n      to { opacity: 1; }\n    }\n\n    \/* \u526f\u6807\u9898 *\/\n    .vt-subtitle {\n      font-size: 18px;\n      line-height: 1.7;\n      color: #cbd5e1;\n      margin: 0 auto 36px;\n      max-width: 800px;\n      animation: fadeInUp 0.8s ease-out 0.4s backwards;\n    }\n\n    .vt-subtitle strong {\n      color: #ffffff;\n      font-weight: 600;\n    }\n\n    \/* \u7279\u6027\u6807\u7b7e\u7ec4 *\/\n    .vt-features {\n      display: flex;\n      justify-content: center;\n      gap: 16px;\n      flex-wrap: wrap;\n      margin-bottom: 36px;\n      animation: fadeInUp 0.8s ease-out 0.6s backwards;\n    }\n\n    .vt-feature-tag {\n      display: inline-flex;\n      align-items: center;\n      gap: 8px;\n      padding: 10px 20px;\n      background: rgba(59, 130, 246, 0.1);\n      border: 1px solid rgba(59, 130, 246, 0.3);\n      border-radius: 50px;\n      color: #93c5fd;\n      font-size: 13px;\n      font-weight: 500;\n      transition: all 0.3s ease;\n      backdrop-filter: blur(10px);\n    }\n\n    .vt-feature-tag:hover {\n      background: rgba(59, 130, 246, 0.2);\n      border-color: rgba(59, 130, 246, 0.5);\n      transform: translateY(-2px);\n      box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);\n    }\n\n    .vt-feature-icon {\n      width: 16px;\n      height: 16px;\n    }\n\n    \/* CTA \u6309\u94ae\u7ec4 *\/\n    .vt-cta-group {\n      display: flex;\n      gap: 16px;\n      justify-content: center;\n      animation: fadeInUp 0.8s ease-out 0.8s backwards;\n    }\n\n    .vt-cta-btn {\n      display: inline-flex;\n      align-items: center;\n      gap: 10px;\n      padding: 14px 32px;\n      border-radius: 50px;\n      font-size: 15px;\n      font-weight: 600;\n      text-decoration: none;\n      transition: all 0.3s ease;\n    }\n\n    .vt-cta-primary {\n      background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);\n      color: white;\n      box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);\n    }\n\n    .vt-cta-primary:hover {\n      transform: translateY(-3px);\n      box-shadow: 0 8px 30px rgba(59, 130, 246, 0.6);\n      background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);\n    }\n\n    .vt-cta-secondary {\n      background: rgba(255, 255, 255, 0.1);\n      color: white;\n      border: 1.5px solid rgba(255, 255, 255, 0.3);\n      backdrop-filter: blur(10px);\n    }\n\n    .vt-cta-secondary:hover {\n      background: rgba(255, 255, 255, 0.15);\n      border-color: rgba(255, 255, 255, 0.5);\n      transform: translateY(-3px);\n      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);\n    }\n\n    .vt-cta-btn svg {\n      width: 18px;\n      height: 18px;\n      transition: transform 0.3s ease;\n    }\n\n    .vt-cta-btn:hover svg {\n      transform: translateX(4px);\n    }\n\n    \/* \u6eda\u52a8\u63d0\u793a *\/\n    .vt-scroll-hint {\n      position: absolute;\n      bottom: 25px;\n      left: 50%;\n      transform: translateX(-50%);\n      display: flex;\n      flex-direction: column;\n      align-items: center;\n      gap: 8px;\n      color: #64748b;\n      font-size: 10px;\n      text-transform: uppercase;\n      letter-spacing: 2px;\n      animation: fadeIn 1s ease-out 1.5s backwards;\n    }\n\n    .vt-scroll-line {\n      width: 2px;\n      height: 30px;\n      background: linear-gradient(180deg, #3b82f6, transparent);\n      animation: scrollMove 2.5s ease-in-out infinite;\n    }\n\n    @keyframes scrollMove {\n      0%, 100% { transform: translateY(0); opacity: 0; }\n      50% { transform: translateY(15px); opacity: 1; }\n    }\n\n    \/* \u54cd\u5e94\u5f0f\u8bbe\u8ba1 *\/\n    @media (max-width: 768px) {\n      .vacuum-tube-banner {\n        min-height: 42vh;\n        padding: 40px 20px;\n      }\n\n      .vt-tube {\n        width: 6px;\n        height: 60px;\n      }\n\n      .vt-badge {\n        font-size: 10px;\n        padding: 6px 16px;\n        margin-bottom: 20px;\n      }\n\n      .vt-main-title {\n        font-size: 34px;\n        letter-spacing: -1px;\n        margin-bottom: 18px;\n      }\n\n      .vt-divider {\n        width: 50px;\n        margin-bottom: 20px;\n      }\n\n      .vt-subtitle {\n        font-size: 16px;\n        margin-bottom: 30px;\n      }\n\n      .vt-features {\n        gap: 10px;\n        margin-bottom: 30px;\n      }\n\n      .vt-feature-tag {\n        padding: 8px 16px;\n        font-size: 12px;\n      }\n\n      .vt-cta-group {\n        flex-direction: column;\n        gap: 12px;\n      }\n\n      .vt-cta-btn {\n        width: 100%;\n        justify-content: center;\n        padding: 12px 28px;\n        font-size: 14px;\n      }\n\n      .vt-glow-blue,\n      .vt-glow-cyan {\n        width: 400px;\n        height: 400px;\n      }\n    }\n\n    @media (max-width: 480px) {\n      .vacuum-tube-banner {\n        min-height: 38vh;\n        padding: 30px 16px;\n      }\n\n      .vt-main-title {\n        font-size: 28px;\n        letter-spacing: -0.5px;\n      }\n\n      .vt-subtitle {\n        font-size: 15px;\n      }\n\n      .vt-feature-tag {\n        padding: 7px 14px;\n        font-size: 11px;\n      }\n\n      .vt-cta-btn {\n        padding: 11px 24px;\n        font-size: 13px;\n      }\n    }\n  <\/style>\n\n  <!-- \u7f51\u683c\u80cc\u666f -->\n  <div class=\"vt-grid-pattern\"><\/div>\n  \n  <!-- \u5149\u6655\u6548\u679c -->\n  <div class=\"vt-glow-blue\"><\/div>\n  <div class=\"vt-glow-cyan\"><\/div>\n\n  <!-- \u6e29\u5ea6\u6ce2\u7eb9 -->\n  <div class=\"vt-heat-wave\"><\/div>\n  <div class=\"vt-heat-wave\"><\/div>\n  <div class=\"vt-heat-wave\"><\/div>\n\n  <!-- \u6d6e\u52a8\u771f\u7a7a\u7ba1 -->\n  <div class=\"vt-floating-tubes\">\n    <div class=\"vt-tube\"><\/div>\n    <div class=\"vt-tube\"><\/div>\n    <div class=\"vt-tube\"><\/div>\n    <div class=\"vt-tube\"><\/div>\n    <div class=\"vt-tube\"><\/div>\n    <div class=\"vt-tube\"><\/div>\n  <\/div>\n\n  <!-- \u80fd\u91cf\u7c92\u5b50 -->\n  <div class=\"vt-energy-particles\">\n    <div class=\"vt-particle\"><\/div>\n    <div class=\"vt-particle\"><\/div>\n    <div class=\"vt-particle\"><\/div>\n    <div class=\"vt-particle\"><\/div>\n    <div class=\"vt-particle\"><\/div>\n    <div class=\"vt-particle\"><\/div>\n  <\/div>\n\n  <div class=\"vt-container\">\n    \n    <!-- \u9876\u90e8\u5fbd\u7ae0 -->\n    <div class=\"vt-badge\">\n      <svg class=\"vt-badge-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\">\n        <circle cx=\"12\" cy=\"12\" r=\"10\"\/>\n        <path d=\"M12 6v6l4 2\"\/>\n      <\/svg>\n      \uc9c4\uacf5\uad00 \uae30\uc220\n    <\/div>\n\n    <!-- \u4e3b\u6807\u9898 -->\n    <h1 class=\"vt-main-title\">\n      <span class=\"vt-highlight\">\uace0\uae09 \uc9c4\uacf5\uad00 \uae30\uc220<\/span><br>\n      \uc5f4 \ud6a8\uc728 \uadf9\ub300\ud654\ub97c \uc704\ud55c\n    <\/h1>\n\n    <!-- \u88c5\u9970\u7ebf -->\n    <div class=\"vt-divider\"><\/div>\n\n    <!-- \u526f\u6807\u9898 -->\n    <p class=\"vt-subtitle\">\n      <strong>SOLETKS \ubc30\uae30 \ud29c\ube0c \uc218\uc9d1\uae30<\/strong> \ub294 \ucda5\uac70\ub098 \ud750\ub9b0 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ub6f0\uc5b4\ub09c \uc5f4 \ud761\uc218, \ucd5c\uc18c\ud55c\uc758 \uc190\uc2e4, \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\n    <\/p>\n\n    <!-- \u7279\u6027\u6807\u7b7e -->\n    <div class=\"vt-features\">\n      <div class=\"vt-feature-tag\">\n        <svg class=\"vt-feature-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\">\n          <path d=\"M13 2L3 14h9l-1 8 10-12h-9l1-8z\"\/>\n        <\/svg>\n        \uace0\ud6a8\uc728\n      <\/div>\n      <div class=\"vt-feature-tag\">\n        <svg class=\"vt-feature-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\">\n          <path d=\"M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2\"\/>\n          <circle cx=\"12\" cy=\"7\" r=\"4\"\/>\n        <\/svg>\n        \uc804\ucc9c\ud6c4\n      <\/div>\n      <div class=\"vt-feature-tag\">\n        <svg class=\"vt-feature-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\">\n          <path d=\"M12 2v20M2 12h20\"\/>\n        <\/svg>\n        \ub0ae\uc740 \uc5f4 \uc190\uc2e4\n      <\/div>\n    <\/div>\n\n    <!-- CTA \u6309\u94ae -->\n    <div class=\"vt-cta-group\">\n      <a href=\"#vacuum-tube-products\" class=\"vt-cta-btn vt-cta-primary\">\n        \uc81c\ud488 \ubcf4\uae30\n        <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n          <path d=\"M5 12h14M12 5l7 7-7 7\"\/>\n        <\/svg>\n      <\/a>\n      <a href=\"#technical-specs\" class=\"vt-cta-btn vt-cta-secondary\">\n        Technical Details\n        <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n          <path d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\/>\n          <path d=\"M14 2v6h6M16 13H8M16 17H8M10 9H8\"\/>\n        <\/svg>\n      <\/a>\n    <\/div>\n\n  <\/div>\n\n  <!-- \u6eda\u52a8\u63d0\u793a -->\n  <div class=\"vt-scroll-hint\">\n    <span>\uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30<\/span>\n    <div class=\"vt-scroll-line\"><\/div>\n  <\/div>\n\n<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9457f11 e-con-full e-flex e-con e-parent\" data-id=\"9457f11\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b68f612 elementor-widget__width-inherit elementor-widget elementor-widget-html\" data-id=\"b68f612\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<!-- Evacuated Tube Solar Collector Section -->\n<section id=\"evacuated-tube-collector\" class=\"etc-section\">\n  <style>\n    .etc-section {\n      padding: 80px 20px;\n      background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);\n      position: relative;\n      overflow: hidden;\n    }\n\n    \/* \u80cc\u666f\u88c5\u9970 *\/\n    .etc-section::before {\n      content: '';\n      position: absolute;\n      top: -50%;\n      right: -10%;\n      width: 600px;\n      height: 600px;\n      background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);\n      border-radius: 50%;\n      pointer-events: none;\n    }\n\n    .etc-section::after {\n      content: '';\n      position: absolute;\n      bottom: -30%;\n      left: -5%;\n      width: 500px;\n      height: 500px;\n      background: radial-gradient(circle, rgba(139, 92, 246, 0.06) 0%, transparent 70%);\n      border-radius: 50%;\n      pointer-events: none;\n    }\n\n    .etc-container {\n      max-width: 1400px;\n      margin: 0 auto;\n      position: relative;\n      z-index: 1;\n    }\n\n    .etc-header {\n      text-align: center;\n      margin-bottom: 20px;\n    }\n\n    .etc-subtitle {\n      font-size: 13px;\n      color: #3b82f6;\n      font-weight: 600;\n      letter-spacing: 3px;\n      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center;\n    }\n\n    .etc-intro p {\n      font-size: 16px;\n      color: #475569;\n      line-height: 1.8;\n      margin-bottom: 0;\n    }\n\n    \/* \u4ea7\u54c1\u5217\u8868 - \u5782\u76f4\u5806\u53e0 *\/\n    .etc-products-list {\n      display: flex;\n      flex-direction: column;\n      gap: 40px;\n      margin-top: 40px;\n    }\n\n    \/* \u4ea7\u54c1\u5361\u7247 - \u6a2a\u5411\u5e03\u5c40 *\/\n    .etc-product-card {\n      background: white;\n      border-radius: 20px;\n      overflow: hidden;\n      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);\n      transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);\n      position: relative;\n      border: 1px solid rgba(0, 0, 0, 0.05);\n      display: grid;\n      grid-template-columns: 40% 60%;\n      align-items: center;\n    }\n\n    \/* \u5947\u6570\u884c\uff1a\u56fe\u7247\u5728\u5de6 *\/\n    .etc-product-card:nth-child(odd) {\n      grid-template-columns: 40% 60%;\n    }\n\n    \/* \u5076\u6570\u884c\uff1a\u56fe\u7247\u5728\u53f3 *\/\n    .etc-product-card:nth-child(even) {\n      grid-template-columns: 60% 40%;\n    }\n\n    .etc-product-card:nth-child(even) .etc-product-image {\n      order: 2;\n    }\n\n    .etc-product-card:nth-child(even) .etc-product-content {\n      order: 1;\n    }\n\n    .etc-product-card::before {\n      content: '';\n      position: absolute;\n      top: 0;\n      left: 0;\n      right: 0;\n      height: 4px;\n      background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);\n      transform: scaleX(0);\n      transform-origin: left;\n      transition: transform 0.5s ease;\n      z-index: 10;\n    }\n\n    .etc-product-card:hover {\n      transform: translateY(-6px);\n      box-shadow: 0 15px 45px rgba(0, 0, 0, 0.12);\n      border-color: rgba(59, 130, 246, 0.3);\n    }\n\n    .etc-product-card:hover::before {\n      transform: scaleX(1);\n    }\n\n    \/* \u56fe\u7247\u5bb9\u5668 *\/\n    .etc-product-image {\n      position: relative;\n      width: 100%;\n      height: 320px;\n      overflow: hidden;\n      background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);\n      display: flex;\n      align-items: center;\n      justify-content: center;\n      padding: 30px;\n    }\n\n    .etc-product-image img {\n      max-width: 100%;\n      max-height: 100%;\n      width: auto;\n      height: auto;\n      object-fit: contain;\n      object-position: center;\n      transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), filter 0.3s ease;\n      filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.1));\n    }\n\n    .etc-product-card:hover .etc-product-image img {\n      transform: scale(1.06);\n      filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.15));\n    }\n\n    \/* \u5185\u5bb9\u533a\u57df *\/\n    .etc-product-content {\n      padding: 35px 40px;\n      display: flex;\n      flex-direction: column;\n      justify-content: center;\n    }\n\n    .etc-product-title {\n      font-size: 24px;\n      color: #1e293b;\n      margin-bottom: 14px;\n      font-weight: 700;\n      line-height: 1.3;\n      position: relative;\n      padding-bottom: 12px;\n    }\n\n    .etc-product-title::after {\n      content: '';\n      position: absolute;\n      bottom: 0;\n      left: 0;\n      width: 50px;\n      height: 3px;\n      background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);\n      border-radius: 2px;\n    }\n\n    .etc-product-description {\n      font-size: 14px;\n      color: #64748b;\n      line-height: 1.7;\n      margin-bottom: 12px;\n    }\n\n    .etc-product-features {\n      font-size: 14px;\n      color: #475569;\n      line-height: 1.7;\n      margin-bottom: 22px;\n    }\n\n    .etc-learn-more {\n      display: inline-flex;\n      align-items: center;\n      justify-content: center;\n      gap: 8px;\n      padding: 12px 28px;\n      background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);\n      color: white;\n      text-decoration: none;\n      border-radius: 50px;\n      font-weight: 600;\n      font-size: 14px;\n      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);\n      box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);\n      align-self: flex-start;\n    }\n\n    .etc-learn-more:hover {\n      transform: translateX(5px);\n      box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);\n      background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);\n    }\n\n    .etc-learn-more svg {\n      width: 16px;\n      height: 16px;\n      transition: transform 0.4s ease;\n    }\n\n    .etc-learn-more:hover svg {\n      transform: translateX(4px);\n    }\n\n    \/* Badge \u6807\u7b7e *\/\n    .etc-badge {\n      position: absolute;\n      top: 20px;\n      right: 20px;\n      background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);\n      color: white;\n      padding: 8px 16px;\n      border-radius: 20px;\n      font-size: 12px;\n      font-weight: 700;\n      z-index: 10;\n      box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);\n      text-transform: uppercase;\n      letter-spacing: 0.5px;\n    }\n\n    \/* \u5e73\u677f\u5e03\u5c40 *\/\n    @media (max-width: 1024px) {\n      .etc-product-card {\n        grid-template-columns: 1fr !important;\n      }\n\n      .etc-product-card:nth-child(even) .etc-product-image,\n      .etc-product-card:nth-child(even) .etc-product-content {\n        order: 0;\n      }\n\n      .etc-product-image {\n        height: 300px;\n        padding: 25px;\n      }\n\n      .etc-product-content {\n        padding: 30px 35px;\n      }\n    }\n\n    \/* \u624b\u673a\u5e03\u5c40 *\/\n    @media (max-width: 768px) {\n      .etc-section {\n        padding: 60px 15px;\n      }\n\n      .etc-subtitle {\n        font-size: 11px;\n        padding: 6px 16px;\n      }\n\n      .etc-header h2 {\n        font-size: 32px;\n        margin-bottom: 18px;\n      }\n\n      .etc-intro {\n        margin-bottom: 40px;\n      }\n\n      .etc-intro p {\n        font-size: 15px;\n      }\n\n      .etc-products-list {\n        gap: 30px;\n      }\n\n      .etc-product-card {\n        border-radius: 18px;\n      }\n\n      .etc-product-image {\n        height: 240px;\n        padding: 20px;\n      }\n\n      .etc-product-content {\n        padding: 25px 20px;\n      }\n\n      .etc-product-title {\n        font-size: 21px;\n        margin-bottom: 12px;\n        padding-bottom: 10px;\n      }\n\n      .etc-product-title::after {\n        width: 45px;\n      }\n\n      .etc-product-description {\n        font-size: 13px;\n        margin-bottom: 10px;\n      }\n\n      .etc-product-features {\n        font-size: 13px;\n        margin-bottom: 20px;\n      }\n\n      .etc-learn-more {\n        padding: 11px 24px;\n        font-size: 13px;\n      }\n\n      .etc-badge {\n        top: 15px;\n        right: 15px;\n        padding: 6px 14px;\n        font-size: 11px;\n      }\n    }\n\n    @media (max-width: 480px) {\n      .etc-product-image {\n        height: 220px;\n        padding: 18px;\n      }\n\n      .etc-product-content {\n        padding: 22px 18px;\n      }\n\n      .etc-product-title {\n        font-size: 20px;\n      }\n    }\n  <\/style>\n\n  <div class=\"etc-container\">\n    <!-- Header -->\n    <div class=\"etc-header\">\n      <div class=\"etc-subtitle\">\uace0\uae09 \uc9c4\uacf5\uad00 \uae30\uc220<\/div>\n      <h2>\uc9c4\uacf5\uad00 \ud0dc\uc591\uad11 \uc9d1\uc5f4\uae30<\/h2>\n    <\/div>\n\n    <!-- Introduction -->\n    <div class=\"etc-intro\">\n      <p>\n        SOLETKS \ubc30\uc218\uad00 \ud0dc\uc591\uad11 \uc9d1\uc5f4\ud310\uc740 \ucd5c\ub300 \ud6a8\uc728\uacfc \uc2e0\ub8b0\uc131\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ucca8\ub2e8 \uc9c4\uacf5\uad00\uacfc \uc120\ud0dd\uc801 \ucf54\ud305 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub6f0\uc5b4\ub09c \uc5f4 \ud761\uc218, \ucd5c\uc18c\ud55c\uc758 \uc5f4 \uc190\uc2e4, \uc77c\uad00\ub41c \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uba70 \u2014 \ucd94\uc6b4 \ub0a0\uc528\ub098 \ud750\ub9b0 \ub0a0\uc528\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc785\ub2c8\ub2e4. \uc8fc\uac70\uc6a9, \uc0c1\uc5c5\uc6a9, \uc0b0\uc5c5\uc6a9 \ud0dc\uc591\uc5f4 \ub09c\ubc29 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.\n      <\/p>\n    <\/div>\n\n    <!-- Products List - Vertical Stack -->\n    <div class=\"etc-products-list\">\n      \n      <!-- Product 1: DVC Air Collector -->\n      <div class=\"etc-product-card\">\n        <div class=\"etc-badge\">\uacf5\uae30 \uac00\uc5f4<\/div>\n        <div class=\"etc-product-image\">\n          <img loading=\"lazy\" src=\"https:\/\/service.soletksolar.com\/wp-content\/uploads\/2025\/11\/DVC1.png?w=600&quality=85\" \n               srcset=\"https:\/\/service.soletksolar.com\/wp-content\/uploads\/2025\/11\/DVC1.png?w=600&quality=85 600w,                       https:\/\/service.soletksolar.com\/wp-content\/uploads\/2025\/11\/DVC1.png?w=900&quality=85 900w\"\n               sizes=\"auto, (max-width: 768px) 100vw, 40vw\"\n               alt=\"DVC Air Collector\" \n               decoding=\"async\"\n               width=\"600\"\n               height=\"450\">\n        <\/div>\n        <div class=\"etc-product-content\">\n          <h3 class=\"etc-product-title\">DVC \uacf5\uae30 \uc9d1\uc5f4\uae30<\/h3>\n          <p class=\"etc-product-description\">\n            \uccad\uc815\ud558\uace0 \ud6a8\uc728\uc801\uc778 \uacf5\uae30 \uac00\uc5f4\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uc9c1\uc9c4\ud615 \uc9c4\uacf5\uad00 \uacf5\uae30 \uc218\uc9d1\uae30.\n          <\/p>\n          <p class=\"etc-product-features\">\n            \uac74\uc870, \ub09c\ubc29, \ud658\uae30 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud574 \ube60\ub978 \uc628\ub3c4 \uc0c1\uc2b9\uacfc \uc548\uc815\uc801\uc778 \uacf5\uae30 \ud750\ub984\uc744 \uc81c\uacf5\ud558\uc5ec \ub192\uc740 \ud6a8\uc728\uc131\uacfc \ucd5c\uc18c\ud55c\uc758 \uc720\uc9c0\ubcf4\uc218\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.\n          <\/p>\n          <a href=\"#dvc-air-collector\" class=\"etc-learn-more\">\n            \uc790\uc138\ud788 \ubcf4\uae30\n            <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n              <path d=\"M5 12h14M12 5l7 7-7 7\"\/>\n            <\/svg>\n          <\/a>\n        <\/div>\n      <\/div>\n\n      <!-- Product 2: CTC Hot Water Collector -->\n      <div class=\"etc-product-card\">\n        <div class=\"etc-badge\">\uc628\uc218<\/div>\n        <div class=\"etc-product-image\">\n          <img loading=\"lazy\" src=\"https:\/\/service.soletksolar.com\/wp-content\/uploads\/2025\/11\/CTC\u70ed\u6c34\u96c6\u70ed\u56682-scaled.png?w=600&quality=85\" \n               srcset=\"https:\/\/service.soletksolar.com\/wp-content\/uploads\/2025\/11\/CTC\u70ed\u6c34\u96c6\u70ed\u56682-scaled.png?w=600&quality=85 600w,                       https:\/\/service.soletksolar.com\/wp-content\/uploads\/2025\/11\/CTC\u70ed\u6c34\u96c6\u70ed\u56682-scaled.png?w=900&quality=85 900w\"\n               sizes=\"auto, (max-width: 768px) 100vw, 40vw\"\n               alt=\"CTC Hot Water Collector\" \n               decoding=\"async\"\n               width=\"600\"\n               height=\"450\">\n        <\/div>\n        <div class=\"etc-product-content\">\n          <h3 class=\"etc-product-title\">CTC \uc628\uc218 \uc9d1\uc5f4\uae30<\/h3>\n          <p class=\"etc-product-description\">\n            \uc774 \ubaa8\ub378\uc740 \ub6f0\uc5b4\ub09c \uc628\uc218 \ub09c\ubc29 \ud6a8\uc728\uc744 \uc704\ud574 \uace0\uc131\ub2a5 \uc9c4\uacf5 \ud29c\ube0c\ub97c \ud1b5\ud569\ud558\uc600\uc2b5\ub2c8\ub2e4.\n          <\/p>\n          <p class=\"etc-product-features\">\n            \ub2e4\uc591\ud55c \uae30\ud6c4 \uc870\uac74\uc5d0\uc11c\ub3c4 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\uba70, \uac00\uc815\uc6a9 \uc628\uc218, \uc911\uc559 \uacf5\uae09 \uc2dc\uc2a4\ud15c, \uc0b0\uc5c5 \uc5f4\uacf5\uc815\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.\n          <\/p>\n          <a href=\"#ctc-hot-water-collector\" class=\"etc-learn-more\">\n            \uc790\uc138\ud788 \ubcf4\uae30\n            <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n              <path d=\"M5 12h14M12 5l7 7-7 7\"\/>\n            <\/svg>\n          <\/a>\n        <\/div>\n      <\/div>\n\n      <!-- Product 3: HPC Thermal Collector -->\n      <div class=\"etc-product-card\">\n        <div class=\"etc-badge\">\uace0\uc131\ub2a5<\/div>\n        <div class=\"etc-product-image\">\n          <img loading=\"lazy\" src=\"https:\/\/service.soletksolar.com\/wp-content\/uploads\/2025\/11\/U\u7ba1\u96c6\u70ed\u56681-scaled.png?w=600&quality=85\" \n               srcset=\"https:\/\/service.soletksolar.com\/wp-content\/uploads\/2025\/11\/U\u7ba1\u96c6\u70ed\u56681-scaled.png?w=600&quality=85 600w,                       https:\/\/service.soletksolar.com\/wp-content\/uploads\/2025\/11\/U\u7ba1\u96c6\u70ed\u56681-scaled.png?w=900&quality=85 900w\"\n               sizes=\"auto, (max-width: 768px) 100vw, 40vw\"\n               alt=\"HPC Thermal Collector\" \n               decoding=\"async\"\n               width=\"600\"\n               height=\"450\">\n        <\/div>\n        <div class=\"etc-product-content\">\n          <h3 class=\"etc-product-title\">HPC \uc5f4 \uc9d1\uc5f4\uae30<\/h3>\n          <p class=\"etc-product-description\">\n            \uc9c4\uacf5\uad00\uacfc \ud788\ud2b8\ud30c\uc774\ud504 \uae30\uc220\uc744 \uacb0\ud569\ud55c \uace0\uae09 \ud558\uc774\ube0c\ub9ac\ub4dc \uc2dc\uc2a4\ud15c.\n          <\/p>\n          <p class=\"etc-product-features\">\n            \uc774 \uc81c\ud488\uc740 \ube60\ub978 \uc5f4 \uc804\ub2ec, \uace0\uc628 \uc800\ud56d\uc131, \uadf8\ub9ac\uace0 \uae34 \uc218\uba85\uc744 \uc81c\uacf5\ud558\uc5ec \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \uc5f4 \uc5d0\ub108\uc9c0 \ucd9c\ub825\uc744 \uc694\uad6c\ud558\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.\n          <\/p>\n          <a href=\"#hpc-thermal-collector\" class=\"etc-learn-more\">\n            \uc790\uc138\ud788 \ubcf4\uae30\n            <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n              <path d=\"M5 12h14M12 5l7 7-7 7\"\/>\n            <\/svg>\n          <\/a>\n        <\/div>\n      <\/div>\n\n    <\/div>\n  <\/div>\n<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Solar Air Heating Technology Cut Energy Costs with Solar Air Heating Up to 80% Thermal Conversion No Leakage No Freezing Ultra-Long Service Life SOLETKS solar air heating system delivers exceptional performance with industry-leading thermal efficiency. Perfect for residential and commercial applications, providing reliable warmth without the risks of traditional water-based systems. Request Quote Explore Technology [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":774,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-964","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/service.soletksolar.com\/ko\/wp-json\/wp\/v2\/pages\/964","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/service.soletksolar.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/service.soletksolar.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/service.soletksolar.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/service.soletksolar.com\/ko\/wp-json\/wp\/v2\/comments?post=964"}],"version-history":[{"count":1,"href":"https:\/\/service.soletksolar.com\/ko\/wp-json\/wp\/v2\/pages\/964\/revisions"}],"predecessor-version":[{"id":965,"href":"https:\/\/service.soletksolar.com\/ko\/wp-json\/wp\/v2\/pages\/964\/revisions\/965"}],"up":[{"embeddable":true,"href":"https:\/\/service.soletksolar.com\/ko\/wp-json\/wp\/v2\/pages\/774"}],"wp:attachment":[{"href":"https:\/\/service.soletksolar.com\/ko\/wp-json\/wp\/v2\/media?parent=964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}