Features
Product type	Medium voltage cable
Product colour	Red, Black
Insulation thickness	0.7 mm
Conductor material	Tinned copper
Conductor cross section	4 mm²
Fire-resistant
Packaging data
Package width	220 mm
Package depth	250 mm
Package height	75 mm
Package weight	1.45 kg
Power
Operating voltage (max)	1500 V
Technical data
Bending radius (static)	>22mm
Net weight	0.714kg
Weight	1.448kg
Diameter	4mm²
Article width	2.10cm
Height packaging	0.075m
Side A	Solar connector (2x)
Article height	2.10cm
Signal	Power
Outer diameter	5.5mm
Side B	Solar socket (2x)
Length packaging	0.250m
Shielding	Unshielded
Operation temperature	-40 to +90°C
Width packaging	0.220m
Length	12.50m
Colour	Black/red
Article length	1250.00cm
Packaging volume	0.0041m³
Type	Solar cables
Technical details
Doesn't contain	Halogen
Package volume	4100 cm³
Compliance certificates	TÜV mark, RoHS
Weight & dimensions
Length	12.5 m
Diameter	5.5 mm
Width	21 mm
Depth	12500 mm
Height	21 mm
Weight	714 g

The solar cable H1Z2Z2-K, 4mm², incl. solar plug in a set of two (black/red) has been specially developed for wiring photovoltaic systems and offers maximum reliability and durability. With its robust construction and outstanding technical properties, it ensures that the PV system will operate efficiently and safely for years to come.High nominal and working voltage: with a nominal voltage of 1.0/1.0 kV AC and an operating voltage of 1.5 kV DC in accordance with EN 50618, the cable is ideally designed for the requirements of modern solar systems.
Robust construction: With an external cable diameter of 5.5 mm and a nominal wall thickness of the insulation of 0.7 mm and the coating of 0.8 mm, the cable is robust and durable.
Conductor cross-section: 4 mm², fine-wired
Conductor material: copper, tinned
DC line resistance: 5.0 9 Ohm/km
Voltage test on cable: AC 6.5 kV, DC 15 kV
Current carrying capacity: Tested according to EN 50618
Ozone and weather resistance, UV resistance: Tested according to EN 60811 / 50618
Flame resistance: complies with EN 60332-1-2, LS0H (Low Smoke Zero Halogen)
Insulation: halogen-free, low-smoking, cross-linked polyolefin (XLPO)
Ambient temperature: -40°C to +90 °C
Min. bending radius: 22 mm
Durability: With a high resistance to UV radiation, ozone and weathering, the cable offers a reliable solution for long-term applications.
Easy installation: Thanks to its flexibility and robust construction, the cable is easy to lay and is suitable for a wide range of installations.
Pre-assembled solar plugs/sockets (MC4, Standard4, PC4 compatible) for immediate connection of solar panels and inverters, including dust caps
The H1Z2Z2-K 4mm² solar cable is the optimal choice for safe and efficient cabling of your photovoltaic system. With its high-quality construction and comprehensive protective features, it ensures reliable power transmission and helps to maximise the energy efficiency of your system.
Note on the wire cross-section:
The required wire cross-section depends on the current and the distance or cable length. If in doubt, please consult a solar technician to find out which wire cross-section you need.