DC Solar Cable Solar cable 4mm²/6mm²
well-suited for cabling between solar modules in photovoltaic plants, solar parks, gable roof systems, and flat roof PV systems.
DC Solar Cable Solar cable 4mm²/6mm²
Application:
Applied to solar panels for power generation and related components of the wiring, connection, particularly suitable for outdoor. Resistance to sunlight, anti-aging, using the low smoke halogen-free flame retardant materials, higher grade, more safety.
Standard:
Adapted to PV systems, 2 Pfg 1169 / 08.2007 and EN 50618:2015.
Electrical Parameters:
-Voltage Rating: AC 0.6 / 1.0 kV Max.
-PV - System Voltage : DC up to 2.0 kV possible Max.
-Permissible Operating Voltage in AC Systems : 0.7 / 1.2 kV Max.
-Permissible Operating Voltage in DC Systems : 0.9 / 1.8 kV
-Test Voltage : AC 6 kV / DC 10 kV (15 min.)
Cable Construction:
-Conductor: Fine Wire Tinned Copper Conductor according to BS EN 60228:2005 cl. 5.
-Insulation: UV resistant, cross linkable, halogen free, flame retardant compound for core insulation.
-Core Identification: Red, black or natural
-Sheath: UV resistant, cross linkable, halogen free, flame retardant compound for Sheath over insulation.
-Cable Colour: Black or Red
DC Solar Cable:
PV modules operate at high temperatures and are exposed to a variety of environmental conditions.
The NEC limits various PV array applications to USE-2 or PV wire.
These cables need to meet the required sunlight resistance and temperature ratings for the environment. PV wires are manufactured for use in photovoltaic applications, while USE-2 cable types are typically manufactured for underground service entrance applications.
Both cable types commonly contain XLPE insulation and can be sunlight resistant and/or rated for direct burial.
Parameter Table:
| Construction | Conductor Construction | Conductor | Outer | Resistance Max | Current Carring Capacity |
|---|---|---|---|---|---|
n×mm2 | n×mm | mm | mm | Ω/Km | A |
1×1.5 | 30×0.25 | 1.58 | 4.90 | 13.3 | 30 |
1×2.5 | 50×0.256 | 2.06 | 5.45 | 7.98 | 41 |
1×4.0 | 56×0.3 | 2.58 | 6.15 | 4.75 | 55 |
1×6 | 84×0.3 | 3.15 | 7.15 | 3.39 | 70 |
1×10 | 142×0.3 | 4.0 | 9.05 | 1.95 | 98 |
1×16 | 228×0.3 | 5.7 | 10.2 | 1.24 | 132 |
1×25 | 361×0.3 | 6.8 | 12.0 | 0.795 | 176 |
1×35 | 494×0.3 | 8.8 | 13.8 | 0.565 | 218 |
1×50 | 418×0.39 | 10.0 | 16.0 | 0.393 | 280 |
1×70 | 589×0.39 | 11.8 | 18.4 | 0.277 | 350 |
1×95 | 798×0.39 | 13.8 | 21.3 | 0.210 | 410 |
1×120 | 1007×0.39 | 15.6 | 21.6 | 0.164 | 480 |
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