RR 2.5 SQMM SOLAR DC Cables (100Mtr)

RR Kabel 2.5 SQMM Solar DC Cables (100Mtr) are designed specifically for photovoltaic (solar) applications requiring high safety, reliability, and performance for DC power transmission between panels, junction boxes, and inverters.

Key Specifications

• Standard: Complies with IS 17293:2020 (mandatory in India for DC Solar Cables) and meets IEC 62930 / EN 50618 standards.

• Conductor: Fine-stranded annealed tinned copper for flexibility and optimal conductivity.

• Insulation/Sheath: Halogen Free Flame Retardant, UV and weather-resistant crosslinked compound for outdoor durability.

• Size: 2.5 sq.mm cross-sectional area.

• Length: 100 meters (available rolls).

• Voltage Ratings: DC up to 2.0 kV possible; Standard working voltage typically 1000V DC.

• Current Carrying Capacity: Approx. 38A free in air; 36A on surface; 30A for two cables touching.

• Resistance: Maximum DC conductor resistance at 20°C is 8.21 Ω/km