Solar Extension Cable red/black – H1Z2Z2-K PV Cable with 1500 V DC and IP68 Connectors
General information: This solar extension cable set is a ready-to-use connection solution for photovoltaic systems. It consists of one red and one black PV cable with pre-assembled solar connectors and is suitable for solar panels, inverters, storage systems and balcony solar systems with compatible connections. Depending on the selected variant, the set is available with a conductor cross-section of 4mm² or 6mm².
Function: The PV DC cable provides a safe electrical connection between the solar panel and the inverter or between individual components of the solar system. The flexible class 5 conductor is made of tinned copper and supports reliable power transmission outdoors. The halogen-free insulation and halogen-free outer sheath are designed for demanding environmental conditions and offer protection against UV radiation, ozone, weather influences and mechanical stress.
Selection of cross-section: The solar extension cable is available in different versions. The 4mm² version is suitable for typical PV connections and many applications around balcony solar systems, solar panels and inverters. The 6mm² version offers a larger conductor cross-section and is especially useful when longer cable routes or more powerful PV applications are planned.
Application: The solar cable with connector is a ready-to-use extension or connection cable for photovoltaic systems and can be used, among other things, for:
- Solar panels and PV modules
- Balcony solar systems
- Inverters
- Solar storage systems with compatible connections
- Extension of existing PV cables
- Private and commercial photovoltaic systems
The set consists of one red and one black solar extension cable. This makes it easy to distinguish between the positive and negative line. The pre-assembled connectors allow quick installation, provided that the connections of the existing PV components are compatible.
Hardware & technology: The cable is based on the H1Z2Z2-K cable type and is designed for PV applications with a rated voltage of up to 1500 V DC. Depending on the selected variant, the outer diameter is approx. 5.4 mm ± 0.2 mm for 4mm² or approx. 6.4 mm ± 0.1 mm for 6mm². The pre-assembled solar connectors are stable, weather-resistant, UV-resistant and have protection class IP68. With a maximum voltage of 1500 V and a rated current of max. 39 A, the connectors are suitable for demanding PV applications.
Conclusion: This solar extension cable red/black is a practical solution for clean connection and extension of photovoltaic systems. The choice between 4mm² and 6mm² allows the cable to be matched to the respective installation. The combination of H1Z2Z2-K cable, tinned copper conductor, halogen-free sheath material, UV resistance, 1500 V DC rated voltage and IP68 solar connectors ensures a durable and safe connection in PV applications.
Technical data
Scope of delivery
HB-DIGITAL GmbH
Wahlerstr. 16
40472 Düsseldorf, Germany
Phone: 0211 / 54 555 777
Fax: 0211 / 54 555 799
Email: info@hb-digital.de
HB-DIGITAL GmbH
Wahlerstr. 16
40472 Düsseldorf, Germany
Phone: 0211 / 54 555 777
Fax: 0211 / 54 555 799
Email: info@hb-digital.de
Documents:
HB-DIGITAL GmbH, Wahlerstraße 16, 40472 Düsseldorf, Deutschland, info@hb-digital.de, https://www.hb-digital.de

