1. High-quality materials: Sturdy and durable, made of industrial-grade ABS plastic, it is weatherproof, UV-resistant and fireproof, and has long-lasting durability in harsh and humid outdoor environments. 2. Wide range of applications: RV, caravans, vehicles, ships, boats, garages, cabins, etc. are all good application sites. 3. Waterproof performance: Designed for outdoor and humid environments, it has IP68-level waterproof and dustproof functions, which can effectively prevent moisture and dust from entering and protect the internal circuit safety. 4. Shape: Square 5. Material: ABS 6. Function: Suitable for wiring on solar panels in RV, caravans, vehicles, ships, boats, garages, cabins, etc. 7. Installation location: Installed on panels or roofs of RV, caravans, ships, marine, cabins, etc. 8. Applicable: Suitable for all types of cables from 4mm2 to 12mm2 (2Awg-12Awg). 9. Waterproof level: IP68