Features Multi-Function Versatility: Designed for both grid-connected and off-grid systems, this box enhances the reliability and safety of your solar panel setup Enhanced Safety Features: Equipped with a 15A DC fuse and a 63A circuit breaker, this waterproof box offers superior protection against and electrical faults Effortless Installation: The integrated mounting buckle allows for easy installation on any conventional , compatible with all solar panel brands for hassle- setup Features: 1、Multi Function: The photovoltaic combiner box is applicable to photovoltaic grid connected or off grid solar power generation system. This makes your solar panel system work reliably and safely. 2、Safe Using: This solar combiner box possesses solar DC disconnection 15A fuse and fuse box and a 63A circuit breaker arrester, which ensures protection. An IP65 waterproof grade outdoor circuit breaker box. They can provide you with a safe use. 3、Easy to Install: This circuit breaker box with mounting buckle is applicable to any conventional , compatible with any brand of solar panel, with solar connector and tool password security lock. 4、Scope of Application: This combiner box is the equipment for outdoor installation and use, which is suitable for RV solar system, 12V, 24V, 36V, 48VDC photovoltaic solar energy, etc. 5、Ideal Replacement: This PV combiner box can be easily installed, ideal replacement for the old and damaged parts. Specification: Item Type: PV Combiner Box Material: PC Connect PV Arrays: 4 (maximum) Input Current of Single Photovoltaic Array: 15A (maximum) Total Input Current of Photovoltaic Array: 60A Maximum Input Voltage of Single Photovoltaic Array: 250V Total Maximum Input Voltage of Photovoltaic Array: 1000V Protection Grade: IP65 Working Ambient Temperature: - 30 ℃ to +70 ℃ Relative Humidity: 0 to 95% Cooling Mode: cooling Surge Protection: Yes Package List: 1 x PV Combiner Box Package List 1 x PV Combiner Box