Photovoltaic cable H1Z2Z2-K B2ca 4mm2 Red 500m SOLB-4-RD-500

Photovoltaic cable for demanding installations

This red H1Z2Z2-K photovoltaic cable with a cross-section of 4mm² is a reliable solution for building and expanding solar systems. Designed for long-term operation in harsh conditions, it ensures safe and efficient energy transmission between photovoltaic panels, inverters and other installation components. It will work in both on-grid and off-grid installations, on roofs and on the ground.

Construction and properties

The cable is distinguished by its high quality workmanship and the use of advanced materials. The multi-wire copper core guarantees flexibility and facilitates installation, even in tight spaces. Double insulation made of a cross-linked, halogen-free material provides excellent protection against atmospheric factors, UV radiation, moisture and mechanical damage. Additionally, the cable is characterized by low smoke and toxicity emission in case of fire (flammability class B2ca), which increases the safety of the entire installation. Resistance to hydrolysis and ammonia is an additional asset ensuring the longevity of connections.

Application and compliance with standards

This cable is ideal for connecting photovoltaic modules to inverters and in solar power systems for roof and ground-based power plants. It meets the requirements of PN-EN 50618:2015-03 and PN-EN 60228:2007, which confirms its high quality and safety of use. The cable has passed TUV Rheinland tests, which proves its compliance with the highest industry standards. Thanks to its resistance to acids, alkalis and UV radiation, it can be used in various environmental conditions. Designed to operate at temperatures from -40°C to +90°C (short-term even up to +120°C), it guarantees reliable operation for 25 years – this lifespan is confirmed by the tests carried out.