Feature:   1. CURRENT VOLTAGE: 8 string PV combiner box, the maximum current of a single PV input array is 10A, the rated continuous load of each string is 250VDC.     2. 10A FUSE: Single PV input array mounted high voltage fuse, 10A rated current fuse, with overload and overcharge protection functions.     3. REVERSE PROTECTION: Backflow prevention diode is used to provide reverse protection, with contact safety circuit breaker and non conductive box.     4. DC BREAKER: 80A solar DC circuit breaker controls the output, with short circuit protection, making the solar system more safe and reliable.     5. PRODUCT STRUCTURE: The PV junction box includes output cable connector, safety label and arrester module, with stable performance.             Specification:                       Item Type: PV Combiner Box  Connected PV Array: Maximum 8  Single PV Array Input Current: Maximum 10A  PV Array Total Input Current: 80A  PV Array Total Maximum Input Voltage: 1000V  Protection Grade: IP65  Working Ambient Temperature: -30-70& 8451;  Relative Humidity: 0-95%  Cooling Mode: Natural Cooling  Arrester Surge Protection: Yes                               Package List:       1 x Electric Box       1 x Password Lock       4 x Fixing Pieces       14 x Screws       4 x Gaskets       4 x Screw Sleeves       1 x Wrench       1 x User Manual