---
title: H1Z2Z2-K
sku: H1Z2Z2-K-solar-cables
description: >
  The H1Z2Z2-K cable is a highly flexible, halogen-free solar cable for modern
  photovoltaic systems. It meets the highest standards for safety, weather
  resistance, and electrical performance – for both indoor and outdoor use.
categories:
  - Solar Cables
images:
  - /uploads/2025/06/H1Z2Z2-K-scaled.webp
application: >
  The H1Z2Z2-K complies with DIN EN 50618 (VDE 0283-618) and is specifically designed for
  the cabling of photovoltaic systems. It can be installed permanently or used flexibly –
  indoors, outdoors, in industrial facilities, agricultural operations, or even in
  hazardous (explosive) areas. The cable is UV-, ozone- and water-resistant (AD7) and
  can be laid directly in the ground.
locale: en
---
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      "label": "Minimal temperature for laying (°C)",
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          "label": "Conductor temperature (max.)",
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<h3>For long-term use in demanding environments</h3>
<p>The <strong>H1Z2Z2-K</strong> complies with <strong>DIN EN 50618 (VDE 0283-618)</strong> and is specifically designed for the <strong>cabling of photovoltaic systems</strong>. It can be <strong>installed permanently or used flexibly</strong> – indoors, outdoors, in industrial facilities, agricultural operations, or even in <strong>hazardous (explosive) areas</strong>. The cable is <strong>UV-, ozone- and water-resistant (AD7)</strong> and can be <strong>laid directly in the ground</strong>.</p>
<h3>Construction and technical features</h3>
<p>The finely stranded <strong>tinned copper conductor (class 5)</strong> is double protected by <strong>cross-linked insulation and a cross-linked outer sheath made of polyolefin copolymer</strong> – halogen-free, flame-retardant, and highly abrasion-resistant. The cable is designed for a maximum conductor temperature of <strong>120 °C</strong> and remains reliably flexible even at <strong>-40 °C (fixed installation)</strong>. Its <strong>low smoke emission</strong> and high resistance to mechanical and thermal stress ensure safe, long-term operation.</p>
<h3>Key features at a glance</h3>
<ul>
<li>
<p><strong>Halogen-free, flame-retardant, UV- and ozone-resistant</strong></p>
</li>
<li>
<p><strong>Short-circuit and earth fault proof according to VDE-AR-E 2283-4</strong></p>
</li>
<li>
<p><strong>Approved for indoor, outdoor and hazardous (explosive) areas</strong></p>
</li>
<li>
<p><strong>Suitable for direct burial</strong></p>
</li>
<li>
<p><strong>CPR performance class: Eca</strong></p>
</li>
</ul>


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