Features 【Scope of application】The solar combiner box is suitable for your photovoltaic grid connected and off grid solar power generation system. This makes your solar panel system reliable and safe to operate. 【Excellent function】PV combiner box has multi functions as photovoltaic array input, primary combination, fast circuit disconnection, lightning protection, anti reverse connection, overload protection, etc. 【Overload Protection】Built in with 4 separate 15A rated fuses (10x38mm). The maximum current of a single photovoltaic input array is 15A. Their function is overload protection. The combiner box defends the photovoltaic solar panels and inverters. In addi 【32A Circuit Breaker】Provides short circuit fault protection and controls the output of the combiner box. A surge protection device, with lightning arresters providing lightning protection. Green indicates normal 【Waterproof Box】Easy to install, transparent cover can check the status of the main switch and lightning arrester, photovoltaic combiner box is made of IP65 waterproof and flame retardant material, durable. Waterproof and rust resistant, with internal wiring that is safe, simple, easy Feature: 1. APPLICABLE SCENARIO: The combiner box is a perfect equipment for outdoor installation and use, suitable for photovoltaic grid connected and off grid solar power generation systems, including photovoltaic combiner boxes, photovoltaic arrays, solar panel combiner boxes, RV solar systems, 12V, 24V, 36V, 48VDC photovoltaic solar energy, etc. Specification: Item Type: PV Combiner Box Mode: PC 9 Material: Polycarbonate, ABS Input: 2 strings Output: 1 string Maximum Voltage: 1000V Maximum Short Circuit Current (isc) Per Input: 15A (replaceable) Maximum Current Input: 32A Protection Level: IP65 Impact Resistance: IK10 Product Size: 220 x 200 x 100mm (excluding protruding parts) Cable Input Inlet: PG09 2.5 to 6mm ², 2.5 to 6mm ² Output Current Sealing Ring: PG21 2.5 to 6mm ², 2.5 to 6mm ² DC Isolation Switch: SGL7 63DC Rated Insulation Voltage (Ui): 1000V Rated Current (Le): 32A DC Lightning Arrester: YQSP 40PV Maximum Working Voltage (Ucpv): 1000VDC Maximum Discharge Current: 40KA DC Fuse Holder: SPPV 32 1000VDC 32A Rated Working Voltage: 1000V Fuse: Approx. 10 x 38mm / 0.39 x 1.5in 15A Package List:1 x PV Combiner Box Package List 1 x PV Combiner Box