The junction box with surge protection for PV systems from MSW protects solar modules, inverters, and electrical devices from high voltages, for example, in the event of direct or close lightning strikes. At the same time, it optimizes your solar power system and ensures efficient energy generation. The solar connection box offers two separate inputs, allowing you to easily connect and manage two strands. Simply connect the ready-to-plug connection box between the solar system and the inverter. The simple wall mounting and the transparent viewing window make it easier to check and maintain the PV connection box.