DCAC hermetic distribution box IP65 EMITER with DC surge protector Noark 1000V type 2, 2 x MPPT / AC heater Noark type 2, 10A 3-phase EM-1102N_DCAC

DCAC Hermetic Distribution Box – Safety and Functionality in Photovoltaic Installations

This hermetic DCAC distribution box, with an IP65 protection rating, is designed for reliable operation and safety of photovoltaic systems. It is a central connection and protection point for both direct current (DC) and alternating current (AC) sides, ideal for installations with two photovoltaic strings and two MPPT trackers. The use of Noark surge protectors provides an additional layer of protection against the effects of sudden voltage increases.

Construction and Application

This distribution box is particularly useful in installations where high resistance to weather conditions is required. The hermetic housing protects internal components from moisture, dust and other external factors, guaranteeing long-lasting and trouble-free operation. Designed for outdoor mounting, near photovoltaic panels or an inverter, it allows convenient and safe connection of PV strings and AC circuits. This simplifies the installation and maintenance process.

Protection and Compatibility

A key element of this distribution box are Type 2 surge protectors from Noark. They provide effective protection against impulse overvoltages on both the DC side (up to 1000V) and the AC side (10A). The distribution box supports two photovoltaic strings and two MPPT inputs, making it compatible with advanced PV systems using maximum power point tracking technology. The installed RCD type A 40A/300mA further increases safety. It is important to select appropriate protection according to the requirements of the installation and applicable standards.