{"product_id":"cableworld-10mm2-single-core-solar-dc-cable-100m-black-h1z2z2-k","title":"Cableworld 10mm2 Single-Core Solar DC Cable 100m Black (H1Z2Z2-K)","description":"\u003c!-- SEO Product Name: Cableworld 10mm2 Single-Core Solar DC Cable 100m Black (H1Z2Z2-K) --\u003e\n\u003cdiv style=\"font-size:16px; max-width:900px; margin:0 auto; color:#2B2B2B; line-height:1.6; font-family:Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size:16px; line-height:1.7; color:#2B2B2B; margin:0 0 16px 0;\"\u003eThis \u003cstrong\u003e100m reel of Cableworld 10mm² single-core DC cable\u003c\/strong\u003e (H1Z2Z2-K) is designed for the connection of photovoltaic panels, combiners and inverters, certified to \u003cstrong\u003eTÜV and EN standards\u003c\/strong\u003e for solar PV wiring.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.7; color:#2B2B2B; margin:0 0 16px 0;\"\u003eHighly flexible and \u003cstrong\u003ecompatible with all major brands of MC4-style connectors\u003c\/strong\u003e, this cable is built for wet, damp and humid outdoor installation environments typical of UK solar PV projects.\u003c\/p\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; margin:20px -4px; justify-content:space-between;\"\u003e\n\u003cdiv style=\"flex:1 1 140px; background:#008377CF; color:#FFFFFF; text-align:center; padding:16px 8px; border-radius:6px; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003e10mm²\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; font-weight:400; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eConductor Size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; background:#008377CF; color:#FFFFFF; text-align:center; padding:16px 8px; border-radius:6px; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003e0.7mm\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; font-weight:400; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eInsulation Thickness\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; background:#008377CF; color:#FFFFFF; text-align:center; padding:16px 8px; border-radius:6px; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003e0.8mm\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; font-weight:400; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eSheath Thickness\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; background:#008377CF; color:#FFFFFF; text-align:center; padding:16px 8px; border-radius:6px; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003e\u0026gt;25 Years\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; font-weight:400; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eExpected Cable Life\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; background:#008377CF; color:#FFFFFF; text-align:center; padding:16px 8px; border-radius:6px; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003eAD8\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; font-weight:400; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eWater Resistance Rating\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; background:#008377CF; color:#FFFFFF; text-align:center; padding:16px 8px; border-radius:6px; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003eRoHS Compliant\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; font-weight:400; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eEnvironmental Standard\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; margin:20px -6px;\"\u003e\n\u003cdiv style=\"flex:1 1 260px; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:16px; margin:6px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eTÜV \u0026amp; EN Certified\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#2B2B2B; line-height:1.55;\"\u003eCertified to \u003cstrong\u003eTÜV and EN\u003c\/strong\u003e standards for photovoltaic panel interconnection wiring.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:16px; margin:6px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eUniversal Connector Compatibility\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#2B2B2B; line-height:1.55;\"\u003e\n\u003cstrong\u003eCompatible with all brands\u003c\/strong\u003e of solar MC4-style connectors, simplifying sourcing and installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:16px; margin:6px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eWet \u0026amp; Humid Environment Rated\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#2B2B2B; line-height:1.55;\"\u003eRated \u003cstrong\u003eAD8 water resistant\u003c\/strong\u003e to IEC 60364-5-51 and IEC 60529, suitable for wet, damp and humid installation conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:16px; margin:6px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eElectron Beam Cross-Linked\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#2B2B2B; line-height:1.55;\"\u003e\n\u003cstrong\u003eElectron beam cross-linked\u003c\/strong\u003e insulation and sheath construction improves thermal and mechanical durability over standard extruded cable.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:16px; margin:6px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eHalogen-Free \u0026amp; Low Smoke\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#2B2B2B; line-height:1.55;\"\u003e\n\u003cstrong\u003eHalogen-free, flame retardant\u003c\/strong\u003e construction with low smoke emission for improved fire safety in the event of a fault.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:16px; margin:6px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eLong Service Life\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#2B2B2B; line-height:1.55;\"\u003eAn \u003cstrong\u003eexpected cable life of over 25 years\u003c\/strong\u003e in outdoor exposure, matching the working lifetime of a solar PV installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#FFFFFF; font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.05em; padding:9px 14px; margin-top:14px; border-radius:4px 4px 0 0;\"\u003ePhysical Specification\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-top:none; border-radius:0 0 4px 4px; overflow:hidden; margin-bottom:4px;\"\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eConductor Size\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003e10mm²\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eCable Length\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003e100m\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eColour\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003eBlack\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eNominal Insulation Thickness\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003e0.7mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eNominal Sheath Thickness\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003e0.8mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#FFFFFF; font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.05em; padding:9px 14px; margin-top:14px; border-radius:4px 4px 0 0;\"\u003ePerformance \u0026amp; Resistance\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-top:none; border-radius:0 0 4px 4px; overflow:hidden; margin-bottom:4px;\"\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eWater Resistance\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003eAD8 to IEC 60364-5-51 and IEC 60529\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eResistance\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003eUV, water, ozone, fluids, oil, salt and general weathering\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eVolume Resistance\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003eHigh volume resistance maintained even after long-term water immersion\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eConstruction Method\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003eElectron beam cross-linked\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eFire Performance\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003eHalogen-free, flame retardant, low smoke emission\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eExpected Service Life\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003eGreater than 25 years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#FFFFFF; font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.05em; padding:9px 14px; margin-top:14px; border-radius:4px 4px 0 0;\"\u003eStandards \u0026amp; Compliance\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-top:none; border-radius:0 0 4px 4px; overflow:hidden; margin-bottom:4px;\"\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eCertification\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003eTÜV and EN certified\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 14px; font-weight:600; color:#333333; font-size:14px;\"\u003eEnvironmental Compliance\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 14px; color:#222222; font-size:14px;\"\u003eRoHS compliant to EU norms\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FDECEC; border-left:4px solid #D32F2F; padding:14px 18px; margin:18px 0; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#D32F2F; font-size:14px; margin-bottom:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eImportant Safety Information\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px; color:#2B2B2B; line-height:1.6;\"\u003eThis cable is for \u003cstrong\u003eDC use only\u003c\/strong\u003e and must never be disconnected under load. Isolate the DC side of the PV system fully before connecting or disconnecting any cable runs.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E6F4F3; border-left:4px solid #008377CF; padding:14px 18px; margin:18px 0; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; font-size:14px; margin-bottom:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eGood to Know\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px; color:#2B2B2B; line-height:1.6;\"\u003eAlso available as a \u003cstrong\u003e500m reel\u003c\/strong\u003e for larger installations.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:20px 0;\"\u003e\n\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin-bottom:8px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#FFFFFF; font-weight:700; font-size:15px; padding:12px 16px; cursor:pointer; list-style:none;\"\u003eWhat is the difference between H1Z2Z2-K cable and standard twin-and-earth cable?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px; font-size:14px; color:#2B2B2B; line-height:1.6; background:#FFFFFF;\"\u003eH1Z2Z2-K is a \u003cstrong\u003esingle-core, double-insulated cable\u003c\/strong\u003e purpose-built for photovoltaic DC wiring, with UV, ozone and water resistance and a 25+ year outdoor service life — general building wiring cable is not rated for these conditions and should not be used for PV DC runs.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin-bottom:8px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#FFFFFF; font-weight:700; font-size:15px; padding:12px 16px; cursor:pointer; list-style:none;\"\u003eIs this cable suitable for both panel interconnection and main DC runs?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px; font-size:14px; color:#2B2B2B; line-height:1.6; background:#FFFFFF;\"\u003eYes, at 10mm² this cable is suitable for \u003cstrong\u003epanel-to-panel wiring\u003c\/strong\u003e and longer \u003cstrong\u003eDC main cable runs\u003c\/strong\u003e from the array to the inverter, where the larger cross-section helps minimise voltage drop over distance.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin-bottom:8px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#FFFFFF; font-weight:700; font-size:15px; padding:12px 16px; cursor:pointer; list-style:none;\"\u003eWhich connectors work with this cable?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px; font-size:14px; color:#2B2B2B; line-height:1.6; background:#FFFFFF;\"\u003eThis cable is \u003cstrong\u003ecompatible with all brands of MC4-style connectors\u003c\/strong\u003e designed for 10mm² conductors — check your chosen connector's specification matches this cable's conductor size before crimping.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin-bottom:8px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#FFFFFF; font-weight:700; font-size:15px; padding:12px 16px; cursor:pointer; list-style:none;\"\u003eCan this cable be installed in wet or underground conditions?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px; font-size:14px; color:#2B2B2B; line-height:1.6; background:#FFFFFF;\"\u003eThe cable carries an \u003cstrong\u003eAD8 water resistance rating\u003c\/strong\u003e to IEC 60364-5-51 and IEC 60529, making it suitable for wet, damp and humid installation environments; always follow local wiring regulations for any underground or submerged routing.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin-bottom:8px; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#FFFFFF; font-weight:700; font-size:15px; padding:12px 16px; cursor:pointer; list-style:none;\"\u003eWhat length options are available?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px; font-size:14px; color:#2B2B2B; line-height:1.6; background:#FFFFFF;\"\u003eThis cable is available as a \u003cstrong\u003e100m reel\u003c\/strong\u003e or a \u003cstrong\u003e500m reel\u003c\/strong\u003e, both in black, allowing you to size your purchase to the scale of your installation.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cableworld","offers":[{"title":"Default Title","offer_id":65812617920861,"sku":"CABLE10-1-100","price":270.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/H1Z2Z2-K-Solar-PV-Cable.webp?v=1763454213","url":"https:\/\/qualityheating.co.uk\/products\/cableworld-10mm2-single-core-solar-dc-cable-100m-black-h1z2z2-k","provider":"AIZO Quality Heating","version":"1.0","type":"link"}