Solar cable black 100m 4mm² IEC62930 – SOLS4100 for professional PV installations

The SOLS4100 solar cable (100 metres, 4mm²) in black is the ideal cable by the metre for extensive photovoltaic projects and professional installations. With a generous length of 100 metres on the reel, it offers maximum flexibility when cabling roof systems, ground-mounted projects or larger stand-alone installations. The black marking serves for clear identification of the negative pole (-), which significantly increases safety and clarity during installation.

Manufactured according to the strict international standard IEC 62930, this cable meets the highest quality requirements for long-term use in modern PV systems up to 1500V DC. Thanks to the high-quality cross-section of 4mm² and the special double insulation, it is ideally equipped to transport the energy produced by your solar modules safely and with low losses for decades.

Highlights at a glance

• Certified safety: Complies with the IEC 62930 standard (H1Z2Z2-K) for use in photovoltaic DC systems up to 1500V DC.
• High reach: 100 metres in one piece allow individual cuts for customised string connections without unnecessary intermediate connections.
• Clear polarity: The black outer sheath ensures clear marking of the negative conductor and prevents errors during installation.
• Weatherproof & extremely durable: Specially designed for permanent outdoor use – UV-resistant, ozone-proof and resistant to embrittlement due to intense sunlight.
• Optimal conductivity: The finely stranded conductor made of tinned copper ensures permanently low contact resistances and provides effective protection against corrosion.
• Wide temperature range: Reliable operation under extreme weather conditions from -40°C to +90°C (maximum conductor temperature up to +120°C).

Areas of application

The SOLS4100 is the first choice for versatile installation scenarios:

• Roof installations & PV parks
  • Creation of customised string connections from the module array to the inverter or collector box.
• Off-grid systems & motorhomes
  • Flexible wiring of off-grid systems where custom cable lengths are required for a neat installation.
• Plant construction
  • Ideal basic component for installers to assemble custom connection cables with MC4 connectors.

Mounting & safety instructions

• Professional assembly
  • As it is sold by the metre, we recommend using high-quality MC4 connectors and a professional crimping tool for solar cables for installation.
• Avoidance of induction loops
  • Route the black negative conductor as parallel and close as possible to the red positive conductor to minimise electromagnetic interference fields.
• Mechanical protection
  • When running on the roof or through walls, use corrugated tubes or cable ducts to protect the insulation from mechanical abrasion.

Features

FAQs about the solar cable black 100m 4mm²

Is the cable suitable for direct burial?

Only in protective conduit. The cable is suitable for installation in pipes and ducts in the ground, as long as it is ensured that it does not lie permanently in water. Direct installation without protective conduit in the ground is not recommended.

Why is the conductor tinned?

For protection against corrosion. The tinning of the copper wires prevents oxidation of the copper, especially in humid environments or in contact with salty air. This ensures consistently high conductivity throughout the service life of the system.

Can I lay this cable indoors as well?

Yes. Thanks to the flame-retardant and halogen-free properties of the XLPO insulation, the SOLS4100 can be safely installed in buildings to deliver the energy to the inverter room.