Solar Photovoltaic Single Core DC Flexible Cable (H1Z2Z2-K), 1 core × 4 mm², rated voltage DC 1500 V. Standard: Manufactured in accordance with EN 50618 (photovoltaic system cables) and IEC 62930, TUV certified. Applications: Solar PV power systems — interconnections between PV modules, module strings and inverters; outdoor rooftop and ground-mounted installations exposed to sunlight and weather. Characteristics: Single-core flexible DC cable rated DC 1.5 kV; halogen free, flame retardant and low smoke; excellent resistance to UV, ozone and weathering; wide operating temperature range (approx. -40 °C to +120 °C); robust mechanical strength and long service life (typically 25 years). Technical parameters: 1 core × 4 mm² flexible tinned copper conductor, rated voltage DC 1500 V.