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Photovoltaic PV H1Z2Z2-K Cable

Photovoltaic PV H1Z2Z2-K Cable Click here to view the cable arrow-no-circles.png

Applications Overview

Our photovoltaic (PV) cables are intended for interconnecting power supplies within renewable energy photovoltaic systems such as solar panel arrays in solar energy farms. These solar panel cables are suitable for fixed installations, both internal and external, and within conduits or systems, but not for direct burial applications.

Manufactured against the latest European Standard EN 50618 and with the harmonised designation H1Z2Z2-K, these Solar DC Cable are specified cables for use in Photovoltaic (PV) systems, and in particular those for installation at Direct Current (DC) side with a nominal DC voltage of up to 1.5kV between conductors as well as between conductor and earth, and not exceeding 1800V. EN 50618 requires cables to be low smoke zero halogen and be flexible tin-coated copper conductors with a single core and cross-linked insulation and sheath. Cables are required to be tested at a voltage of 11kV AC 50Hz and have an operating temperature range of -40oC to +90oC. H1Z2Z2-K supersedes the previous TÜV approved PV1-F cable.

H1Z2Z2-K Photovoltaic cable construction

Conductor Flexible tinned copper (Class 5)
Insulation Halogen-free cross-linked compound
Outersheath Halogen-free cross-linked flame retardant compound

The compounds used in these solar cable's insulation and outersheath are halogen free cross-linked, hence the reference to these cables as "cross-linked solar power cables". The EN50618 standard sheathing has a thicker wall than the PV1-F cable version.

As with the TÜV PV1-F cable, the EN50618 cable benefits from a double-insulation offering increased safety. The Low Smoke Zero Halogen (LSZH) insulation and sheathing makes them suitable for use in environments where corrosive smoke would present a risk to human life in the event of fire.

EN 50618 standard cable dimensions

Some of our most popular H1Z2Z2-K photovoltaic solar cable sizes include:

Part Number Nominal Cross-Sectional Area Maximum Overall Diameter mm Nominal Weight kg/km
E6S10025BK000 2.5mm2 4.9 40
E6S10040BK000 4.0mm2 5.4 56
E6S10060BK000 6.0mm2 5.9 73
E6S10100BK000 10mm2 6.9 115
E6S10160BK000 16mm2 8.0 170
E6S10250BK000 25mm2 10.3 270
E6S10350BK000 35mm2 11.8 365
E6S10500BK000 50mm2 13.5 508
E6S10700BK000 70mm2 16.0 729
E6S10950BK000 95mm2 17.8 923
E6S11200BK000 120mm2 19.8 1178
E6S11500BK000 150mm2 21.1 1460
E6S11850BK000 185mm2 24.4 1777
E6S12400BK000 240mm2 27.1 2252


Solar Panel Cable and Accessories 

For full technical specifications please refer to the datasheet or speak to our technical team for more advice. Solar cable accessories are also available.

These PV cables are ozone-resistant according to BS EN 50396, UV-resistant according to HD605/A1, and tested for durability according to EN 60216. For a limited time, the TÜV approved PV1-F photovoltaic cable will still be available from stock.

Range of Cables

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Cable Standards and Approvals

Photovoltaic PV H1Z2Z2-K Cable

EN 50618:2014, TÜV 2 PfG 1169/08.2007, IEC 60228/VDE 0295, HD 605/A1, BS EN 60811-401, BS EN 60811-404, BS EN 60811-501, BS EN 60811-503-508, BS EN 53505, ASTM D624, BS EN 50289-3-7, HD516,   BS EN 50396, BS EN 60068-2-78, IEC/BS EN 60332-1-2, IEC/BS EN 60754-1,  IEC/BS EN 61034-1, IEC/BS EN 60754-2, IEC/BS EN 60754-1, IEC/BS EN 60754-2, BS EN 50395 Clause 9

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The Cable Lab®

UKAS-accredited specialist cable testing laboratory

About Eland Cables

The Cable Lab® our in-house cable testing facility, is UKAS-accredited to ISO 17025, which is the single most important standard for calibration and testing laboratories around the world. Accreditation to this international standard demonstrates our laboratory's technical competence and the accuracy of its results.

For our customers, it means peace of mind. They can have full confidence in the quality of our products and can demonstrate due diligence in selecting their cable supplier.

Our customers can also rely on the Cable Lab's services for an independent, objective and comprehensive quality assessment of cables procured from third parties.


About Eland Cables

About Eland Cables

Established in 1975, Eland Cables is a supplier of power, data, instrumentation and control cables and cable accessories to the world's most demanding industries and to some of its most prestigious projects. Our reputation is built on an unswerving focus on quality, technical expertise and customer service.


Our focus on quality has resulted in our in-house specialist cable testing facility securing the ISO 17025 accreditation. This certifies the competence, impartiality and performance capability of our laboratory and its evaluations. In turn, it means peace of mind for our customers with regard to the quality of the cables they source from us.

Expert tecHnical support

Our highly-qualified technical team is on hand to provide technical support with all aspects of cable selection, technical specification, regulatory requirements, and bespoke cable design and manufacture.

Complete Cable Solutions

We are a key contributor to projects in over 100 countries every year, adding value through comprehensive technical support, reliable logistics, innovative solutions, and a customer-centric approach.