Junction Box
The PV junction box is a connector between the solar cell array formed by the solar cell modules and the solar charging control device, its primary function is to connect the electricity generated by the solar cells to the external circuit.
The PV Junction Box is a critical component in solar modules, designed to safely manage electrical connections and protect against environmental hazards. It features high-quality diode technology (usually bypass diodes) to prevent hot spots and reverse current, ensuring optimal system performance even under partial shading. With an IP67/68 rating, it offers superior waterproof, dustproof, and UV resistance, suitable for harsh outdoor conditions. The box is engineered for easy installation, low contact resistance, and heat dissipation. Compatible with most photovoltaic panels, it enhances reliability and longevity of solar power systems while meeting TÜV, UL, and IEC certifications.
