Compact, durable DC extension cable assembly designed for solar and outdoor power systems. Engineered materials and secure connectors provide reliable electrical performance in harsh environments. Key benefits Durable insulation and flame retardant shell: Shell made from PPO insulation and flame retardant material delivers heat resistance, oxidation resistance, and stable performance across and low temperatures. Suitable for prolonged use in demanding outdoor conditions. Secure, easy to use connectors: Male and female connectors feature a stable self locking mechanism for positive retention. Connectors plug and unplug smoothly and can be installed or removed quickly without special tools. capacity cable: 6 mm2 AWG10 conductor supports higher current and voltage loads. Rated for 1000 V DC and 30 A, compatible with a wide range of solar power equipment. Protected connections: Male connector includes a waterproof and dustproof sealing ring to protect contacts and maintain stable electrical performance in wet or dusty conditions. Key specifications Cable cross section: 6 mm2 AWG10 Rated voltage: 1000 V DC Rated current: 30 A Shell material: PPO insulation and flame retardant material Connector type: Male and female with self locking system Sealing: Waterproof and dustproof seal in male connector for protected plug interface Practical applications Solar panel arrays and module extension runs where robust DC connections and weather resistance are required. Connections between solar panels and inverters, charge controllers, or combiner boxes in rooftop and ground mount installations. Off grid and battery storage systems that need reliable, voltage DC extension wiring in outdoor or harsh environments. Why choose this product Balances mechanical durability and electrical performance for outdoor DC power systems. Simplifies installation with a self locking connector design that requires no extra tools. Protects electrical contacts from moisture and dust to help maintain dependable system operation. Compatibility notes Designed for use with common solar power generation components including panels, inverters, charge controllers, combiner boxes, and battery systems that accept 6 mm2 AWG10 DC connectors.