Solar Flex Power Cable for Solar Panels – 10mm² PV Cable | 1500VDC Rated

Voltacon offers high-performance cabling solutions for photovoltaic applications. Since the early 1990s, we have been at the forefront of PV cable development, with our products now marketed under globally recognised trademarks and certified by TÜV and VDE. Combined with our state-of-the-art PV connectors, we provide pre-assembled solar cables and wires for quick, plug-and-play installation on-site.

What You Will Receive

• Pair of 10 metres: 10 metres Red + 10 metres Black
• Pair of 20 metres: 20 metres Red + 20 metres Black
• Pair of 30 metres: 30 metres Red + 30 metres Black
• Pair of 50 metres: 50 metres Red + 50 metres Black
• Pair of 100 metres: 100 metres Red + 100 metres Black

These cables are suitable for professional solar PV installations requiring high current transfer over long distances. The 10mm² cross-sectional area minimises voltage drop and ensures optimal energy transfer to the inverter or battery charger. A high voltage drop can interfere with MPPT algorithms, reducing the overall efficiency of your solar system.

Choosing the correct cable diameter is critical. The right size ensures a stable, reliable connection and maximises energy yield from your photovoltaic array.

We recommend using these 10mm² power cables for:

• Long-distance connections (25 metres or more) between solar panels and inverters
• Systems with multiple parallel strings (e.g. 5 x 420W panels in parallel = over 50A DC current)

Note: You are purchasing a pair of 10mm² cables – one red and one black.

Technical Data

• Standards & Compliance: EN 50618, TÜV Certified (R 60148037), Cable Type: H1Z2Z2-K
• Nominal Voltage: AC 1.0/1.0 kV, DC 1.5/1.5 kV
• Maximum DC Voltage: 1.8 kV
• Test Voltage (AC): 6.5 kV
• Operating Temperature: -40°C to +90°C
• Max Conductor Temperature: +120°C
• Min Bending Radius (Fixed): 5x outer Ø
• Outer Diameter: 7.1 mm
• Weight: 115 kg per 1000 metres

Cable Construction

• Tinned copper conductor, fine wire (DIN VDE 0295 cl.5 / IEC 60228 cl.5)
• Core insulation: Cross-linked compound (Red & Black)
• Sheath: Special cross-linked compound