Features Photovoltaic Specia:The photovoltaic combiner box is equipped with a photovoltaic high -voltage lightning moletor, a 15A fuse, a DC fuse and a DC circuit breaker. It provides multiple protection such as cutting off power supply isolation current, overload, lightning protection to ensure that your photovoltaic operation is stable and safe. High Performance：Photovoltaic combiner boxes have high -performance flame retardant cases and refractory resistance, IP65 dustproof water and waterproof, strong weather resistance, can be used outdoors, the life of the box can be more than 5 years. IP65 WATERPROOF: This PV combiner box has IP65 waterproof effect, the shell is made of excellent plastic, rustproof and flame retardant, and the transparent cover is convenient for you to check the internal condition. Easy to Use:PV combiner box comes with a connector, that is, plug and play, provides a simple solar panel connection chart, the internal wiring has been connected to save wiring time. The electrical box is designed with a transparent cover, which can intuitively view the status of the main switch and lightning arrester. It can be easily fixed on any common surface with screws. Applicable Widely:This combiner box is very suitable for outdoor installation and use, suitable for photovoltaic grid connected or off grid power generation systems, photovoltaic arrays, solar panels, and RV systems, etc. Specification: Item Type: PV Combiner Box Material: Polycarbonate, ABS Input: 2 Strings Output: 2 Strings Maximum Voltage: 1000VDC Protection Grade: IP65 Impact Resistance: IK10 Output Cable Gland: PG 2.5-6mm², PV 2.5-6mm² Cable Input Inlet: PG 2.5-6mm², PV 2.5-6mm² DC Surge Protector: Maximum Working Voltage (Ucpv): 1000VDC Maximum Discharge Current: 40KA DC Fuse Holder: Rated Working Voltage: 1000VDC Fuse: 10x38mm 10-30A (with 15A, can be replaced) Size: Approx. 200 x 190 x 90mm / 7.9 x 7.5 x 3.5in Package List:1 x PV Combiner Box 4 x Screws 4 x Expansion Tubes 1 x User Manual Package List 1 x PV Combiner Box 4 x Screws 4 x Expansion Tubes 1 x User Manual