Material and protection: Industrialgrade ABS plastic enclosure provides a waterproof solution that shields solar panel connections from rain, dust and environmental exposure. Why you need it: Durable, weatherresistant housing reduces the risk of corrosion and connection faults in outdoor solar installations. Performance and durability: Wide operating range from 40 degrees Celsius to 100 degrees Celsius, with short bursts up to 120 degrees Celsius. The design supports wind dissipation for reliable performance in severe weather. Use scenarios: Ideal for motorhomes and caravans; suitable for yachts and boats; for gardens and holiday homes using mobile or outdoor solar energy systems. Why it matters: Protects critical connections, lowers maintenance needs, and improves system uptime in challenging conditions.