DCAC hermetic distribution box IP65 EMITER with DC surge arrester Noark 1000V type 2, 2 x MPPT / AC heating Noark type 2, 20A 1-P EM-937N_DCAC

DCAC Hermetic Distribution Box – Safety and Flexibility for Photovoltaic Installations

This hermetic DCAC distribution box from EMITER, integrated with Noark surge limiters, is a key element of every modern photovoltaic installation. It provides comprehensive protection on both the direct current (DC) and alternating current (AC) sides, guaranteeing reliable system operation and minimizing the risk of damage caused by surges. The design of the distribution box allows for the connection of two strings of photovoltaic panels and supports inverters with two MPPT points, providing great flexibility in design and installation configuration.

Protection and Functionality in One Device

The distribution box is designed for demanding working conditions. The hermetic enclosure with an IP65 protection rating effectively protects internal components from moisture, dust and other external factors, allowing installation both indoors and outdoors. Noark Type 2 DC surge limiters, adapted to voltages up to 1000V, protect the photovoltaic panel strings from the effects of lightning strikes and other network disturbances. Additionally, a Noark Type 2 AC surge limiter with a rated current of 20A (single-phase) protects the AC circuit from overvoltages, ensuring the safety of connected devices.

For Installers and Users – Thoughtful Solutions

The design of the distribution box simplifies the installation and connection of all necessary elements of the photovoltaic installation. Two independent inputs for PV strings and support for two MPPT points allow for optimal use of the power generated by solar panels. The use of high-quality Noark components guarantees long-term and trouble-free operation of the device. Thanks to this, both installers and end-users can be sure of the reliability and safety of the photovoltaic system. It is important to remember the voltage compatibility - the distribution box supports up to 1000 V DC and Type 2 surge limiters should be matched to the nominal values of the installation.