Enhance the safety and efficiency of your solar power system with this Professional Photovoltaic Junction Box, designed for both grid-connected and off-grid solar energy setups. Crafted from durable polycarbonate and ABS materials, this IP65-rated, waterproof and rust-resistant combiner box ensures reliable outdoor performance and long-lasting protection for your photovoltaic arrays. Key Features: · Multi-Function Solar PV Combiner Box: Combines photovoltaic array inputs, provides 1st level circuit integration, fast cut-off capabilities, lightning protection, reverse polarity prevention, and overload protection to safeguard your entire solar power system. · Advanced Overload Protection: Equipped with four separate 15A rated fuses (10x38mm) for each photovoltaic input string, supporting a maximum current of 15A per input. This protects panels and inverters from overload while optimizing system performance and maintainability by reducing cable length between panels and inverters. · Robust Lightning and Short Circuit Protection: Features a 63A air circuit breaker providing reliable short circuit failure protection and output control, alongside a surge protection device with an NL PV40 arrester. The status indicator clearly shows green for normal operation and red when lightning protection replacement is needed. · Transparent and Lockable Waterproof Housing: IP65 flame-retardant enclosure with a transparent cover allows easy monitoring of the main switch and arrester status. The box is impact resistant (IK10), waterproof, rust-proof, and designed for simple installation and secure locking to protect your equipment. · Wide Compatibility and Application: Suitable for outdoor installation, this combiner box supports 2 input strings and 1 output string, making it ideal for photovoltaic grid-connected, off-grid, and energy storage systems. Compatible with any brand of solar panels and batteries. Specifications: · Material: Polycarbonate and ABS · Input Strings: 2 · Output Strings: 1 · Maximum Short Circuit Current (Isc) per Input: 15A (replaceable fuses) · Maximum Current Input: 32A · Rated Current (Le): 63A · Protection Level: IP65 · Impact Resistance: IK10 · DC Isolation Switch Model: DZ47 63Z · DC Arrester Model: NL PV40 · Maximum Discharge Current: 40KA · DC Fuse Holder Model: ZYPV 32X · Fuse Size: Approx. 10 x 38mm, 15A rated · Product Dimensions (L x W x H): Approx. 210 x 210 x 120mm (8.27 x 8.27 x 4.72 inches) · Cable Input/Output Size: PG09 PG21 2.5-6mm² Package Includes: · 1 x Solar PV Combiner Junction Box This high-performance photovoltaic junction box provides comprehensive protection and enhances your solar power system’s output and durability. Its sturdy, weatherproof design and advanced safety features make it an essential component for any solar energy installation seeking reliability and efficiency.