Solar Panel Combiner Box, 600V DC PV, 1-String, 1 Inputs 1 Output, 63A MCB with 2 DC Fuse Holders and Dual SPD, IP65 Waterproof for On-Grid and Off-Grid Solar Systems

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• 1-STRING SOLAR PV COMBINER BOX:Designed for one solar panel string with one input and one output, this 600V DC PV combiner box organizes the connection between the solar array and inverter while providing a central point for circuit isolation, inspection and maintenance.
• MULTIPLE DC CIRCUIT PROTECTION:Equipped with two 10×38 DC fuse positions, two 600V DC surge protection modules and a 63A double-pole DC circuit breaker. The integrated design helps protect connected solar equipment against overcurrent, short circuits and transient voltage surges.
• IP65 WEATHER-RESISTANT ENCLOSURE:The durable electrical enclosure provides IP65 protection against dust and water exposure, making it suitable for indoor or sheltered outdoor solar installations. A transparent front cover allows the operating status of the internal components to be checked without opening the enclosure.
• PREWIRED FOR EASIER INSTALLATION:Internal components and grounding connections are preassembled to reduce complicated field wiring. The box includes PV panel connectors, waterproof cable glands and an external grounding wire, helping create a cleaner and more organized solar installation.
• FOR ON-GRID AND OFF-GRID SYSTEMS:Suitable for rooftop solar arrays, residential photovoltaic systems, off-grid power systems and other applications operating within the rated 600V DC range. Match the combiner box with the voltage, current and protection requirements of your solar system before installation.