Photovoltaic cable H1Z2Z2-K Dca 4mm2 Black 500m SOLD-4-BK-500

Cable for photovoltaic installations – reliability and safety of your system

This black photovoltaic cable with a cross-section of 4mm², supplied in a convenient 500-meter roll, is a key element of every solar installation. Designed by MG WIRES GROUP, a manufacturer specializing in cables and wires for demanding applications, it ensures safe and efficient transmission of energy from photovoltaic panels to the inverter and further to the grid. Its flexibility makes installation easier, and its high quality guarantees long-term reliability.

Construction and properties

The H1Z2Z2-K cable is characterized by a solid construction, adapted to the specifics of operation in photovoltaic systems. Made of high-quality materials, it is resistant to weathering, UV radiation and ozone – which is particularly important for outdoor installations. Its construction also provides resistance to mechanical damage and abrasion. This ensures that the connections will be stable and safe for many years.

This cable is designed to operate at temperatures from -40°C to +90°C (short-term up to +120°C), making it an ideal solution for both installations in colder regions and those exposed to high temperatures. The rated voltage of 0.6/1kV AC and 1.5kV DC (according to EN 50618 standard) guarantees safe system operation. Insulation resistance at 1000 MΩ/km ensures minimal energy losses and high current transmission efficiency.

Application and benefits

The H1Z2Z2-K cable is a universal solution that will work in various photovoltaic installations:

• On-grid installations: connecting panels to the power grid.
• Off-grid installations: building independent power systems.
• Solar power plants: both on building roofs and in open spaces.
• Connections of PV modules to inverters: ensuring efficient energy transmission from panels to the device converting direct current to alternating current.
• The possibility of direct burial of the cable increases installation flexibility and reduces costs associated with additional cable protection.

By choosing this cable, you are investing in the safety and long-term performance of your photovoltaic installation. Fire class Dca further increases the fire safety level of the entire system – especially important for roof installations.