2015/2315 - An article consisting of a plastic housing containing 4 metal terminals, diodes and cables with connectors (so-called ‘Photovoltaic (PV) junction box’). The PV junction box is a device for transmitting (by cable) electricity, not exceeding 1 000 V and generated by a solar panel, to another PV module or PV inverter. The function of the diodes is only to protect the article against overvoltage (so-called ‘hot spots’). - The Trade Hub