• High-quality solar cable with copper conductor and waterproof PVC insulating layer. • Ensures stable transmission, durable and safe to use. • Cable cross-section of 6 mm². • Ultra-flat with a thickness of 1.8 mm, easy to pass through cracks in doors and windows. • High flexibility, allows closing the door or window leaf. • Tested to bend multiple times without damage. • Package content: 1 red window pass-through and 1 black. • Connection cable between solar panels and between modules and inverters. • Multifunctional, compatible with portable power stations, balcony solar panels, and motorhomes.