Feature:1. MULTIPLE PROTECTION: The PV bus box is equipped with photovoltaic high voltage arrester, DC fuse box with 15A fuse and DC circuit breaker, providing multiple protection such as overvoltage, overload, lightning protection, to ensure the stable and safe operation of your PV series2. FIREPROOF, DUSTPROOF AND WATERPROOF: The solar bus box is made of excellent flame retardant material, fire and flame retardant. IP65 dustproof and waterproof junction box, possess strong weather resistance, can be used outdoors, box life of more than 5 years3. PROTECTION FUNCTION: The bus box is installed between the solar panel and the solar inverter to protect and control the system4. EASY TO INSTALL: The PV combiner box is equipped with connectors, plug and play, and provide a simple solution for connecting solar panels with internal wiring already connected, saving at least 12 hours compared to wiring by yourself manually. The electric box is designed with a transparent cover to visually view the status of the main switch and the lightning arrester5. APPLICATION SCENARIO: The solar photovoltaic junction box is compatible with most brands of solar panels with solar connectors on the market, and is suitable for photovoltaic grid connected systems and off grid solar power systems. Commonly used in household photovoltaic arrays, cars, motorhomes, yachts solar systemsSpecification:Item Type: PV Combiner BoxMaterial: PA66Waterproof Class: IP65Photovoltaic Fuse: Voltage: DC 1000VCurrent: 32ASurge Protector: Voltage: DC 1000VIn: 20KAImaximum: 40KAUP: 3200VCircuit Breaker: Voltage: DC 1000VCurrent: 32A.Package List:1 x PV Combiner Box