Polycarbonate Solar Array Junction Box

We offer high-quality Solar Array Junction Boxes (AJB) designed to combine and protect multiple photovoltaic (PV) panel strings before sending the power to the inverter. Our AJBs are manufactured using premium-grade materials and are equipped with essential safety components to ensure efficient and secure operation of solar PV systems. Key Features: Input: 2 to 16 string inputs (customizable) Output: Single or dual combined output to inverter Protection Components: DC Fuse Holders with Fuses Surge Protection Device (SPD) DC Isolator / MCB MC4 Connectors Earthing & Lightning Protection (optional) Enclosure: IP65 / IP66 / IP67 rated ABS / Polycarbonate / Metal Box Voltage Rating: Up to 1000V DC Mounting: Wall or structure mountable Cable Entry: With pre-fitted cable glands or knockouts Applications: Rooftop solar power systems Utility-scale solar PV plants Off-grid and on-grid solar setups Solar pumping systems Advantages: Combines multiple panel outputs into one Provides safety against overcurrent, surges, and reverse polarity Increases efficiency and safety of the solar power system Plug-and-play design for quick installation Custom configurations available as per site requirement Customization Available: String inputs, SPD class, cable size, monitoring system, and branding.