Solar cables must meet high and diverse requirements. They should ensure reliable operation of the photovoltaic system for approximately 20 to 30 years. It is crucial that the cables used are of high quality and comply with all applicable standards and regulations. HELUKABEL offers a specialized product range called SOLARFLEX-X H1Z2Z2-K, specifically designed for this application. These cables are certified as solar cables according to DIN EN 50618 and have undergone TÜV testing.