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Solar flexible cables with high cross-sections serve large-scale photovoltaic plants, with high voltage and current, especially in long distances. Prices per 10 meters for a pair of red and black cables for easier identification of the negative and positive poles. Reliable connection for long-distance cables from solar panels to converters.
Solarflex by Helukabel. 10mm2 PV cable 1500Vdc
HELUKABEL has the appropriate solutions for photovoltaic applications. In the early 90‘s they developed the first PV cables that are marketed today under our leading SOLARFLEX® trademark with global approvals from TÜV and VDE. Together with our state-of-the-art PV connectors, we offer our customers in the photovoltaic industry pre-assembled PV-cables and wires for quick plug-and-play on-site installation.
Cables with high cross-section area are ideal to transfer power in long distances in photovoltaic installation. To optimize the performance of your solar installation and increase revenue the maximum voltage must reach the terminal of the inverter. If the voltage drop is high the MPPT algorithm of the inverter or battery charger will not function properly.
The right diameter of the solar cable will provide a reliable connection by transferring the highest energy yield from your solar panels.
Country of Origin: Made in Germany
The 10mm2 power cables are recommended for long-distance connection between the inverter and solar panels (over 25 meters) or if multiple strings are connected in parallel (for example 5 parallel strings of 420Watt panels will result in over 50A DC current)
You buy a pair of red and black 10mm cable
Technical Data:
- Cables for PV systems acc. to EN 50618
- Temperature range -40°C to +90°C
- Permissible operating temperature at the conductor +120°C
- Nominal voltage
AC 1,0/1,0 kV DC 1,5/1,5 kV - Maximum permissible DC voltage 1.8 kV
- Test voltage AC 6,5 kV
- Minimum bending radius fixed installation 5x outer Ø
Cable structure
- Tinned copper conductor, fine wire acc. to
DIN VDE 0295 cl.5 / IEC 60228 cl.5 - Core insulation: special cross-linked compound, red & black
- Sheath: special cross-linked compound
Solar cable 10,0 mm2, red/black, outer-Ø 7,1 mm (PU 500m) H1Z2Z2-K, EN 50618:2014, TÜV R 60148037 Weight: 115,000 kg per 1000 meters.
SOLARFLEX®-X H1Z2Z2-K 1x10 mm² BK Part no. 713532
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Construction |
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Strand construction |
Tin-plated copper strand (electrolytic copper), fine wire acc. IEC 60228 Class 5 |
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Insulation |
Cross-linked Polyolefin; Shore hardness D 32; Minimum wall thickness acc. EN 50618 table 1 |
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Outer Sheath |
Cross-linked special compound XLPO; Shore hardness D 36; Minimum wall thickness acc. EN 50618 table 1 |
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Colour |
Sheath: red/black; Insulation: clear – naturally coloured |
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Marking |
HIKRA PLUS EN 50618 H1Z2Z2-K 25mm² R 60108819 |
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Technical characteristics |
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Nominal voltage [U0/U] |
1,5kV DC and 1,0/1,0kV AC |
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Maximum operating voltage |
1,8kV DC (Internal examination 2,0kV DC) |
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Voltage test on complete cable |
6,5kV AC / 15kV DC (5 minutes water bath, 20±5°C) |
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Current carrying capacity |
See document „Current rating – HIKRA® Solar Cable“ November 2013 |
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Max. resistance of conductor |
EN 50395 Clause 5 |
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Short-circuit temperature |
250° C/5s |
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Cross-section mm² |
Conductor construction n x max-Ø (mm) |
Max. resistance of Conductor (Ω/km) |
Cable OD (+/- 0,2 mm) |
Copper kg/km |
Weight kg/km |
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1 x 25.0 |
196 x 0.41 |
0.795 |
10.3 |
240.0 |
270.0 |
