About these itemsEngineered for maximum conductivity, these solar cables are constructed with 100% tinned copper, minimizing power loss even across long distances. Designed for professional solar setups, they maintain consistent energy transfer regardless of sun or storm.Each cable is 10AWG and TÜV certified, supporting a rated voltage of up to DC 1500V and 30A current-ideal for heavy-duty off-grid solar systems, RVs, boats, home roofs, and commercial arrays. Choose from lengths of 20 ft, 30 ft, 50 ft, or 100 ft to suit your system layout.All cables are rated IP67, ensuring complete resistance to water, dust, and dirt. Whether exposed to extreme sun or submerged in heavy rain, these cables continue delivering power uninterrupted, making them perfect for permanent outdoor installations.Select models include factory-installed MC4 male and female connectors for easy, secure, and tool-free installation. Just press both sides to lock or release-no need for special tools. Choose between single-wire or dual-wire bundles for greater wiring flexibility.Protected by XLPE (cross-linked polyethylene) insulation, these solar extension wires resist UV exposure, heat, abrasion, and chemical wear. Operating temperatures range from -40℉ to 221℉ (-40℃ to 105℃), ensuring over 25 years of long-term performance in any climate.Key DifferencesThe 10AWG-Black-L=30.5M and 10AWG-Red-L=30.5M are single-wire options without connectors, each 100 ft long, ideal for custom MC4 assembly or bare terminal configurations. The MC4-10AWG series includes dual-wire red/black bundles with pre-installed MC4 connectors for easy plug-and-play setup. Length options range from 6.1 m (20 ft), 9.14 m (30 ft), 15.2 m (50 ft), to 30.5 m (100 ft). All models share the same power rating, weather resistance, and build quality, but differ by length, weight, and connection type.SpecificationsModel: 10AWG-Black-L=30.5MType: Single WireLength: 100 ft / 30.48 mRated Voltage: DC 1500VRated Current: 30AMain Material: XLPE + CopperProtection Rating: IP67Operating Temperature: -40℉~221℉ / -40℃~105℃Net Weight: 5.67 lbs / 2.57 kgModel: 10AWG-Red-L=30.5MType: Single WireLength: 100 ft / 30.48 mRated Voltage: DC 1500VRated Current: 30AMain Material: XLPE + CopperProtection Rating: IP67Operating Temperature: -40℉~221℉ / -40℃~105℃Net Weight: 5.67 lbs / 2.57 kgModel: MC4-10AWG-Red/Black-L=6.1MType: Dual-Wire with MC4Length: 20 ft / 6.1 mRated Voltage: DC 1500VRated Current: 30AMain Material: XLPE + CopperProtection Rating: IP67Operating Temperature: -40℉~221℉ / -40℃~105℃Net Weight: 2.25 lbs / 1.02 kgModel: MC4-10AWG-Red/Black-L=9.14MType: Dual-Wire with MC4Length: 30 ft / 9.14 mRated Voltage: DC 1500VRated Current: 30AMain Material: XLPE + CopperProtection Rating: IP67Operating Temperature: -40℉~221℉ / -40℃~105℃Net Weight: 3.37 lbs / 1.53 kgModel: MC4-10AWG-Red/Black-L=15.2MType: Dual-Wire with MC4Length: 50 ft / 15.24 mRated Voltage: DC 1500VRated Current: 30AMain Material: XLPE + CopperProtection Rating: IP67Operating Temperature: -40℉~221℉ / -40℃~105℃Net Weight: 5.67 lbs / 2.57 kgModel: MC4-10AWG-Red/Black-L=30.5MType: Dual-Wire with MC4Length: 100 ft / 30.48 mRated Voltage: DC 1500VRated Current: 30AMain Material: XLPE + CopperProtection Rating: IP67Operating Temperature: -40℉~221℉ / -40℃~105℃Net Weight: 11.44 lbs / 5.19 kgPackage ContentsSingle-Wire Models:1 x User ManualDual-Wire MC4 Models:1 x Set of MC4 Male Connectors1 x Set of MC4 Female Connectors1 x User ManualDual-line 20ft